EP1654404B1 - Elektrophoretisches verfahren zur herstellung von keramischen strukturen - Google Patents

Elektrophoretisches verfahren zur herstellung von keramischen strukturen Download PDF

Info

Publication number
EP1654404B1
EP1654404B1 EP04741370.3A EP04741370A EP1654404B1 EP 1654404 B1 EP1654404 B1 EP 1654404B1 EP 04741370 A EP04741370 A EP 04741370A EP 1654404 B1 EP1654404 B1 EP 1654404B1
Authority
EP
European Patent Office
Prior art keywords
ceramic
deposited
suspension
particle size
ceramic structures
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Not-in-force
Application number
EP04741370.3A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1654404A1 (de
Inventor
Jürgen HAUSSELT
Melanie Dauscher
Holger Von Both
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Karlsruher Institut fuer Technologie KIT
Original Assignee
Karlsruher Institut fuer Technologie KIT
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Karlsruher Institut fuer Technologie KIT filed Critical Karlsruher Institut fuer Technologie KIT
Publication of EP1654404A1 publication Critical patent/EP1654404A1/de
Application granted granted Critical
Publication of EP1654404B1 publication Critical patent/EP1654404B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D13/00—Electrophoretic coating characterised by the process
    • C25D13/02—Electrophoretic coating characterised by the process with inorganic material

Definitions

  • dry pressing powder-technological injection molding, hot casting, slip casting, film casting, electrophoretic deposition from powder suspensions and further processes with subsequent sintering are used as the production process.
  • feedstocks are used for shaping, which consist of ceramic powders and binders, dispersants and lubricants for improving the processability.
  • additives are added to the powders only in volume fractions of a few percent.
  • binders, dispersants, lubricants, polymers, waxes and suspension liquids such as water and alcohol are added.
  • the powder fractions are from 30 to 70 percent by volume.
  • the volume fractions of the ceramic powder may be in the range of about 5 to 50%.
  • powders are used which are present as so-called monomodal powders in a relatively broad distribution, which frequently follow normal distributions, logarithmic normal distributions or so-called Rosin-Rammler distributions. Partly also powders are used, which are in the form of complex multimodal distributions.
  • an electric field which causes a largely particle-size-independent particle velocity in the direction of the electric field is superposed on a field which effects a particle-size-dependent particle velocity.
  • the particle size-dependent sedimentation is suitable either in a constant, location-independent gravitational field (gravity sedimentation) or in a variable and location-dependent gravitational field (centrifugation). This is in contrast to the usual electrophoresis, in which by suitable means such.
  • the special arrangement of the electrodes and in particular by stirring the suspension which is undesirable for certain applications effective gravitational force, which results from the gravitational field of the earth, is turned off.
  • a critical particle size r c results for each electric field strength E and for each acceleration b in the gravitational field at which the effects of both fields cancel each other out and the particle floats. All particles with r > r c move in the direction of the gravitational field, all particles with r ⁇ r c move in the direction of the electric field.
  • E and the acceleration b for example by varying the rotational speed in a centrifuge
  • a fraction of the suspended particles in the gravitational field is deposited on the upper electrode.
  • the fraction deposited in the form of a ceramic structure is generally distinguished by the fact that its particle size distribution differs from the particle size distribution of the suspension, which is not the case in conventional electrophoresis. Since the finer particles are preferably deposited, the particle size distribution of the ceramic structure has lower values than the particle size distribution of the suspension.
  • an influencing of the particle size distribution to be separated can be achieved by freely selecting not only the absolute value, but also the time at which the electric field is superimposed by the gravity sedimentation. By varying the electric field strength, the respectively desired limit of the separated size fraction can thus be set.
  • a particularly preferred embodiment of the invention results from the superimposition of a variable in its absolute value electric field with a variable in its absolute gravitational field, as in particular the centrifugation, in which centrifugal forces (centrifugal forces) occur.
  • the gravitational field generated thereby is directed outward with respect to the axis of rotation of the centrifuge.
  • the fine fraction of the suspension in the form of a ceramic layer is deposited on the inner electrode according to the invention.
  • the present invention is also applicable to suspensions (dispersions) consisting of particles of different composition. If such particle mixtures differ in their specific electrical charge, their electrophoretic mobilities and their electrophoretic deposition rates are different. If such particle mixtures differ in their density, their sedimentation rates are different in the gravitational or in the centrifugal force field, because in both cases the sedimentation velocity according to Equation 2 is proportional to the difference between the density of the particles and the density of the liquid of the suspension.
  • the inventive method is not only suitable for the production of layers in which the particle size distribution or in the presence of several different powders, the composition is variable within wide limits, but also for Separation of suspensions with an extended range of variation compared to pure sedimentation or centrifugation techniques.
  • an Al 2 O 3 layer was prepared.
  • the counter electrode and the substrate were arranged horizontally, ie both surfaces of the electrode pair were aligned perpendicular to the direction of the gravitational field.
  • the roughness depth was visually examined with the aid of a surface measuring device (FRT Microglider).
  • FRT Microglider a surface measuring device
  • an additional layer was also prepared, in the deposition of which the sedimentation was suppressed according to the prior art by stirring the suspension and the electrodes were arranged vertically.
  • an SiO 2 layer was produced. Counter electrode and substrate were arranged horizontally. In order to show that increasingly finer particles are precipitated by sedimentation, the surface roughness was optically investigated with the help of a surface measuring device (FRT Microglider). For comparison, an additional layer was also prepared, in the deposition of which the sedimentation was suppressed according to the prior art by stirring the suspension and the electrodes were arranged vertically.
  • An ethanolic SiO 2 suspension (d 50 15 ⁇ m) having a solids content of 5% by volume and a dispersant content of 2% by mass, based on the mass of the powder, was prepared. The layers were deposited from this suspension under the following conditions: Without stirring Without stirring With stirring (200 rpm) electrode assembly horizontal horizontal vertical tension 50V 10 v 50V average roughness 1.20 ⁇ m 0.12 ⁇ m 1.17 ⁇ m
  • an Al 2 O 3 layer was prepared.
  • the electrodes were arranged horizontally.
  • the electrophoretic deposition was carried out on the upper electrode.
  • the particle size distribution was determined optically in the suspension and in the layer with a laser granulometer.
  • an ethanolic Al 2 O 3 suspension having a solids content of 30% by volume and a dispersant content of 2% by mass, based on the mass of the powder, was prepared.
  • the electrode spacing was 13 mm. In each case four profiles were examined in one shift. Indicated is the mean. There was a significant reduction in the roughness depth with superimposed sedimentation.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Electrostatic Separation (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
EP04741370.3A 2003-08-16 2004-08-05 Elektrophoretisches verfahren zur herstellung von keramischen strukturen Not-in-force EP1654404B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10337688A DE10337688B3 (de) 2003-08-16 2003-08-16 Verfahren zur Herstellung von keramischen Strukturen und nach diesem Verfahren hergestellte keramische Strukturen
PCT/EP2004/008768 WO2005019505A1 (de) 2003-08-16 2004-08-05 Verfahren zur herstellung von keramischen strukturen

Publications (2)

Publication Number Publication Date
EP1654404A1 EP1654404A1 (de) 2006-05-10
EP1654404B1 true EP1654404B1 (de) 2013-10-09

Family

ID=34201583

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04741370.3A Not-in-force EP1654404B1 (de) 2003-08-16 2004-08-05 Elektrophoretisches verfahren zur herstellung von keramischen strukturen

Country Status (5)

Country Link
US (1) US20070221500A1 (ja)
EP (1) EP1654404B1 (ja)
JP (1) JP2007502912A (ja)
DE (1) DE10337688B3 (ja)
WO (1) WO2005019505A1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030012985A1 (en) 1998-08-03 2003-01-16 Mcalister Roy E. Pressure energy conversion systems
DE102008036661A1 (de) 2008-08-06 2010-02-11 Forschungszentrum Karlsruhe Gmbh Verfahren zur Herstellung von oxidischer Zahnkeramik
US8329219B2 (en) * 2009-12-22 2012-12-11 Cook Biotech Incorporated Methods for producing ECM-based biomaterials
US9377105B2 (en) 2013-03-12 2016-06-28 Mcalister Technologies, Llc Insert kits for multi-stage compressors and associated systems, processes and methods
US8838367B1 (en) 2013-03-12 2014-09-16 Mcalister Technologies, Llc Rotational sensor and controller
US9255560B2 (en) 2013-03-15 2016-02-09 Mcalister Technologies, Llc Regenerative intensifier and associated systems and methods
WO2014144581A1 (en) 2013-03-15 2014-09-18 Mcalister Technologies, Llc Internal combustion engine and associated systems and methods

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3023910A (en) * 1957-01-24 1962-03-06 Shirley E Schless Support for sliding shelves
US3791577A (en) * 1972-08-08 1974-02-12 J Lacher Centrifuge and rotating discharge means therefor
US3929596A (en) * 1972-10-02 1975-12-30 Toyo Kogyo Co Electrodeposition of wear resistant and oil retentive nickel coatings and article having such a coating
US4026780A (en) * 1976-04-05 1977-05-31 Rca Corporation Method and apparatus for cataphoretic deposition
US4459327A (en) * 1979-08-24 1984-07-10 Kennecott Corporation Method for the production of copper-boron carbide composite
CA2007501A1 (en) * 1989-02-01 1990-08-01 Jau-Ho Jean Process for the electrophoretic deposition of barrier coatings on precious metals
DE10013092C2 (de) * 2000-03-17 2002-01-24 Haenel & Co Altstaetten Lagerregal
CA2418138A1 (en) * 2003-01-29 2004-07-29 Eugenia Kumacheva Method of colloid crystal growth on patterned surfaces

Also Published As

Publication number Publication date
JP2007502912A (ja) 2007-02-15
WO2005019505A1 (de) 2005-03-03
DE10337688B3 (de) 2005-03-17
EP1654404A1 (de) 2006-05-10
US20070221500A1 (en) 2007-09-27

Similar Documents

Publication Publication Date Title
EP2794769B1 (de) Pigmentiertes, feinstrukturiertes tribologisches kompositmaterial
DE4400955C2 (de) Adhäsionssteuerbare Oberflächenstruktur
DE2754360C2 (ja)
DE3612825A1 (de) Poroeser keramikfilter und dessen herstellung
DE69211433T2 (de) Filtrationsmembran und Verfahren zu deren Herstellung
CH625966A5 (ja)
EP0599957A1 (de) Verfahren zur kontinuierlichen trennung von gemischen mikroskopisch kleiner, dielektrischer teilchen und vorrichtung zur durchführung des verfahrens.
DE3115725A1 (de) Vorrichtung und verfahren zum beschichten von teilchen
EP1537170A1 (de) Verrundetes kunststoffpulver, insbesondere zur verwendung beim lasersintern, verfahren zur herstellung eines solchen pulvers und lasersinterverfahren, das ein solches pulver verwendet
EP1654404B1 (de) Elektrophoretisches verfahren zur herstellung von keramischen strukturen
EP0778791B1 (de) Filterelement mit faserbeschichtung
DE3810919C2 (ja)
DE112016001561T5 (de) Zeolithimpfkristall vom DDR-Typ und ein Verfahren zur Herstellung einer Zeolithmembran vom DDR-Typ
DE102009005446A1 (de) Granulat, Verfahren zu dessen Herstellung sowie dessen Verwendung
DE2941026C2 (de) Verfahren zum Auftragen einer Glasur auf keramische Erzeugnisse in einem elektrischen Feld
DE10051315A1 (de) Mikromechanisches Bauelement und entsprechendes Hersellungsverfahren
EP0775672A1 (de) Verfahren zur Herstellung eines flachen, glasartigen oder keramischen Formkörpers mit strukturierter Oberfläche
DE102011117764B4 (de) Druckschlickergießverfahren für deagglomerierte Schlicker auf der Basis keramischer, metallokeramischer oder metallischer Pulver mit Teilchengrößen im Bereich von 20 nm bis 50 µm
DE102006048537A1 (de) Vorrichtung mit einer Vielzahl von auf der isolierenden Oberfläche eines Substrats aufgebrachten Elektrodenpaaren, Verfahren zu ihrer Herstellung und ihre Verwendung
DE4027880C2 (ja)
DE102012010386B4 (de) Verfahren zur Trennung von Partikeln
DE3731823C2 (ja)
EP0745702A1 (de) Vorrichtung zur elektrophoretischen Beschichtung von Substraten
WO2010072237A1 (de) Verfahren und vorrichtung zum behandeln von fluiden
EP1588383A2 (de) SONDE FüR EIN OPTISCHES NAHFELDMIKROSKOP UND VERFAHREN ZU DEREN HERSTELLUNG

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20051118

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

RIN1 Information on inventor provided before grant (corrected)

Inventor name: DAUSCHER, MELANIE

Inventor name: VON BOTH, HOLGER

Inventor name: HAUSSELT, JUERGEN

DAX Request for extension of the european patent (deleted)
RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: KARLSRUHER INSTITUT FUER TECHNOLOGIE

17Q First examination report despatched

Effective date: 20110322

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20130403

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

INTG Intention to grant announced

Effective date: 20130607

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: AT

Ref legal event code: REF

Ref document number: 635612

Country of ref document: AT

Kind code of ref document: T

Effective date: 20131015

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502004014387

Country of ref document: DE

Effective date: 20131205

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20131009

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131009

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131009

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131009

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131009

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131009

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131009

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131009

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140210

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502004014387

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131009

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131009

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131009

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131009

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131009

26N No opposition filed

Effective date: 20140710

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131009

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502004014387

Country of ref document: DE

Effective date: 20140710

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20140821

Year of fee payment: 11

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131009

Ref country code: LU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140805

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20140805

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140831

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140831

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140831

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20150430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140805

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140805

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140901

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 635612

Country of ref document: AT

Kind code of ref document: T

Effective date: 20140805

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140805

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502004014387

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131009

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140110

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131009

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160301

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20040805