EP0263443A3 - Method and device for producing a water-in-oil emulsion - Google Patents
Method and device for producing a water-in-oil emulsion Download PDFInfo
- Publication number
- EP0263443A3 EP0263443A3 EP19870114400 EP87114400A EP0263443A3 EP 0263443 A3 EP0263443 A3 EP 0263443A3 EP 19870114400 EP19870114400 EP 19870114400 EP 87114400 A EP87114400 A EP 87114400A EP 0263443 A3 EP0263443 A3 EP 0263443A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- producing
- water
- oil emulsion
- emulsion
- oil
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/41—Emulsifying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/10—Mixing by creating a vortex flow, e.g. by tangential introduction of flow components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/10—Mixing by creating a vortex flow, e.g. by tangential introduction of flow components
- B01F25/102—Mixing by creating a vortex flow, e.g. by tangential introduction of flow components wherein the vortex is created by two or more jets introduced tangentially in separate mixing chambers or consecutively in the same mixing chamber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F2025/91—Direction of flow or arrangement of feed and discharge openings
- B01F2025/919—Direction of flow or arrangement of feed and discharge openings characterised by the disposition of the feed and discharge openings
- B01F2025/9191—Direction of flow or arrangement of feed and discharge openings characterised by the disposition of the feed and discharge openings characterised by the arrangement of the feed openings for one or more flows, e.g. for the mainflow and the flow of an additional component
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/505—Mixing fuel and water or other fluids to obtain liquid fuel emulsions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/41—Emulsifying
- B01F23/414—Emulsifying characterised by the internal structure of the emulsion
- B01F23/4145—Emulsions of oils, e.g. fuel, and water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F7/00—Casings, e.g. crankcases or frames
- F02F2007/0097—Casings, e.g. crankcases or frames for large diesel engines
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Fuel-Injection Apparatus (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT87114400T ATE76328T1 (en) | 1986-10-08 | 1987-10-02 | METHOD AND DEVICE FOR GENERATION OF A WATER-IN-OIL EMULSION. |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH4013/86 | 1986-10-08 | ||
CH401386 | 1986-10-08 | ||
CH2664/87 | 1987-07-13 | ||
CH2664/87A CH673235A5 (en) | 1987-07-13 | 1987-07-13 | Prepn. of water-in-oil emulsion |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0263443A2 EP0263443A2 (en) | 1988-04-13 |
EP0263443A3 true EP0263443A3 (en) | 1989-05-10 |
EP0263443B1 EP0263443B1 (en) | 1992-05-20 |
Family
ID=25691085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19870114400 Expired - Lifetime EP0263443B1 (en) | 1986-10-08 | 1987-10-02 | Method and device for producing a water-in-oil emulsion |
Country Status (4)
Country | Link |
---|---|
US (1) | US4938606A (en) |
EP (1) | EP0263443B1 (en) |
CN (1) | CN1017872B (en) |
DE (1) | DE3779242D1 (en) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL88117A0 (en) * | 1987-10-23 | 1989-06-30 | Harrier Gmbh | Method for mixing fuel with water,apparatus for carrying out the method and fuel-water emulsion |
NZ226639A (en) * | 1987-10-23 | 1991-04-26 | Harrier Gmbh | Method and apparatus for producing supersaturated solution of gas in water |
DE3827659A1 (en) * | 1988-08-16 | 1990-03-15 | Gabor Klaus Dieter Dipl Ing | METHOD FOR THE PHYSICAL PROCESSING OF MEDIA - LIQUID TO THIN-WIDTH CONSISTENCY - FOR CHANGING THE BASIC PHYSICAL PROPERTIES AND PROCESSING DEVICE FOR IMPLEMENTING THE PROCESS |
WO1990011082A1 (en) * | 1989-03-17 | 1990-10-04 | Buchholz Klaus L | Use of a reaction product composed of a gas and a liquid and process and device for producing it |
DE3912344A1 (en) * | 1989-04-14 | 1990-10-18 | Harrier Gmbh | DEVICE FOR PRODUCING AN OIL-WATER EMULSION |
US5499871A (en) * | 1989-04-21 | 1996-03-19 | Tecno-Bio Co., Ltd. | Device for producing liquid emulsion of hydrophobic and hydrophilic liquid |
DK0469014T3 (en) * | 1989-04-21 | 1994-09-19 | Techno Bio Kk | Emulsifier-free liquid emulsion and method and apparatus for preparing the emulsion |
WO1992005792A1 (en) * | 1990-10-02 | 1992-04-16 | Buchholz Klaus L | Use of the reaction product of a gas and a liquid, as well as process and device for producing the same |
DE4137179C2 (en) * | 1991-11-12 | 1997-02-27 | Hdc Ag | Device for producing a water-in-oil emulsion and use of the device on a diesel engine |
US5174247A (en) * | 1992-01-22 | 1992-12-29 | Mitsubishi Jukogyo Kabushiki Kaisha | Water injection diesel engine |
AUPM634794A0 (en) * | 1994-06-21 | 1994-07-14 | Pacific Inks (Australia) Pty Ltd | System for mixing liquids |
RU2150055C1 (en) * | 1995-04-18 | 2000-05-27 | Эдвансед Молекулар Текнолоджиз, Л.Л.С. | Liquid heating method and device for its embodiment |
JP2001503369A (en) * | 1995-04-18 | 2001-03-13 | アドバンスト・モレキュラー・テクノロジーズ・リミテッド・ライアビリティ・カンパニー | Method for conditioning a hydrocarbon fluid and apparatus for implementing the method |
US5682842A (en) * | 1996-09-24 | 1997-11-04 | Caterpillar Inc. | Fuel control system for an internal combustion engine using an aqueous fuel emulsion |
US6447556B1 (en) | 1998-02-17 | 2002-09-10 | Clean Fuel Technology, Inc. | Fuel emulsion blending system |
DE19819271A1 (en) * | 1998-04-30 | 1999-11-11 | Guenther Kramb | Dosing device for an emulsifying system |
US6368366B1 (en) | 1999-07-07 | 2002-04-09 | The Lubrizol Corporation | Process and apparatus for making aqueous hydrocarbon fuel compositions, and aqueous hydrocarbon fuel composition |
US6368367B1 (en) | 1999-07-07 | 2002-04-09 | The Lubrizol Corporation | Process and apparatus for making aqueous hydrocarbon fuel compositions, and aqueous hydrocarbon fuel composition |
US6383237B1 (en) | 1999-07-07 | 2002-05-07 | Deborah A. Langer | Process and apparatus for making aqueous hydrocarbon fuel compositions, and aqueous hydrocarbon fuel compositions |
US6913630B2 (en) | 1999-07-07 | 2005-07-05 | The Lubrizol Corporation | Amino alkylphenol emulsifiers for an aqueous hydrocarbon fuel |
US6652607B2 (en) | 1999-07-07 | 2003-11-25 | The Lubrizol Corporation | Concentrated emulsion for making an aqueous hydrocarbon fuel |
US6419714B2 (en) | 1999-07-07 | 2002-07-16 | The Lubrizol Corporation | Emulsifier for an acqueous hydrocarbon fuel |
US20040111956A1 (en) * | 1999-07-07 | 2004-06-17 | Westfall David L. | Continuous process for making an aqueous hydrocarbon fuel emulsion |
US6827749B2 (en) | 1999-07-07 | 2004-12-07 | The Lubrizol Corporation | Continuous process for making an aqueous hydrocarbon fuel emulsions |
US6530964B2 (en) | 1999-07-07 | 2003-03-11 | The Lubrizol Corporation | Continuous process for making an aqueous hydrocarbon fuel |
SE514824C2 (en) * | 1999-10-22 | 2001-04-30 | Snoeland Ab | Method and apparatus for mixing |
FR2858392B1 (en) | 2003-07-28 | 2006-04-21 | Pierre Marie Louis Boussange | FUEL SUPPLY INSTALLATION OF A FUEL BURNER BOILER PARTICIPATING IN A HEATING AND HOT WATER SUPPLY FACILITY |
US7413583B2 (en) * | 2003-08-22 | 2008-08-19 | The Lubrizol Corporation | Emulsified fuels and engine oil synergy |
TWI384123B (en) * | 2006-02-23 | 2013-02-01 | Levitronix Technologies Llc | A rotary pump, hydrodynamic mixer with a rotary pump, and also the use of the rotary pump for the processing of fluids |
US7930998B2 (en) | 2006-03-30 | 2011-04-26 | Eric William Cottell | Real time in-line water-in-fuel emulsion apparatus, process and system |
US7934474B2 (en) * | 2006-03-30 | 2011-05-03 | Eric William Cottell | Real time in-line hydrosonic water-in-fuel emulsion apparatus, process and system |
US8632243B2 (en) * | 2008-03-10 | 2014-01-21 | The Hong Kong Polytechnic University | Microfluidic mixing using continuous acceleration/deceleration methodology |
DE102009048223A1 (en) * | 2009-10-05 | 2011-06-16 | Fachhochschule Trier | Process for the in-situ production of fuel-water mixtures in internal combustion engines |
DE102014003796B4 (en) | 2014-03-14 | 2016-04-21 | Adrian Verstallen | Apparatus and method for water recovery from the exhaust gases of a vehicle diesel engine with reuse of the water to produce a diesel / water emulsion on board the vehicle |
US9682494B2 (en) * | 2014-03-20 | 2017-06-20 | Amix Systems Ltd. | Colloidal mixing method for slurries |
US10058828B2 (en) * | 2015-06-01 | 2018-08-28 | Cameron International Corporation | Apparatus for mixing of fluids flowing through a conduit |
WO2017087703A1 (en) * | 2015-11-17 | 2017-05-26 | Nanoscopia (Cayman), Inc. | Sample processing and smearing apparatus and methods |
CN105771714A (en) * | 2016-04-22 | 2016-07-20 | 东南大学 | Preparation method of water-in-oil type nanometer emulsion |
CN110115943B (en) * | 2019-05-30 | 2021-09-24 | 河海大学 | Device and method for preparing liquid-liquid bicontinuous emulsion interface |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1208033A (en) * | 1968-05-09 | 1970-10-07 | Stanley Horrocks | A method of and apparatus for mixing a high temperature gas stream containing products of combustion with a low temperature gas or air stream containing solid particles |
US3606868A (en) * | 1970-05-14 | 1971-09-21 | Maarten Voodg | Smog control system employing an emulsion of water in gasoline |
EP0033285A1 (en) * | 1980-01-28 | 1981-08-05 | Lafarge Coppee | Device for mixing carbonated liquids and solid particles with turbulance |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2392565A (en) * | 1941-07-23 | 1946-01-08 | Bristol Aeroplane Co Ltd | Supercharged internal-combustion engine |
US2599985A (en) * | 1946-05-31 | 1952-06-10 | United Aircraft Corp | Antidetonant injection control apparatus for internal-combustion engines |
US2664871A (en) * | 1949-07-30 | 1954-01-05 | Thompson Prod Inc | Supplemental fuel feed device |
NL75972C (en) * | 1950-10-13 | 1900-01-01 | ||
US3251653A (en) * | 1962-11-13 | 1966-05-17 | Union Carbide Corp | Double-cone reactor for vapor-phase reactions |
US3547408A (en) * | 1968-04-22 | 1970-12-15 | George R Klingenberg | Spraying methods and apparatus for spraying glue,plastics,and other joining agents and coatings with air under pressure |
US3994480A (en) * | 1971-10-25 | 1976-11-30 | Albright & Wilson Limited | Mixing method |
US4087862A (en) * | 1975-12-11 | 1978-05-02 | Exxon Research & Engineering Co. | Bladeless mixer and system |
US4227817A (en) * | 1978-12-26 | 1980-10-14 | Gerry Martin E | Fuel and water homogenization means |
US4233265A (en) * | 1979-07-25 | 1980-11-11 | Olin Corporation | Liquid polymer hydration |
GB2062091B (en) | 1979-11-07 | 1983-06-08 | Dynatrol Consult | Water/fuel emulsion carburettor systems |
US4398827A (en) * | 1980-11-10 | 1983-08-16 | Dietrich David E | Swirl mixing device |
ATE56376T1 (en) * | 1983-07-19 | 1990-09-15 | Wilfried Hacheney | DEVICE FOR THE PRODUCTION OF HIGH-QUALITY SOLID-LIQUID MIXTURES UP TO THE COLLOID SYSTEM OR UP TO THE COAGULATION, FOR WATER TREATMENT OR FOR INTRODUCING GASES IN LIQUIDS. |
US4688945A (en) * | 1985-10-02 | 1987-08-25 | Stranco, Inc. | Mixing apparatus |
US4664528A (en) * | 1985-10-18 | 1987-05-12 | Betz Laboratories, Inc. | Apparatus for mixing water and emulsion polymer |
US4778280A (en) * | 1986-06-25 | 1988-10-18 | Stranco, Inc. | Mixing apparatus |
-
1987
- 1987-10-02 EP EP19870114400 patent/EP0263443B1/en not_active Expired - Lifetime
- 1987-10-02 DE DE8787114400T patent/DE3779242D1/en not_active Expired - Fee Related
- 1987-10-05 US US07/104,372 patent/US4938606A/en not_active Expired - Fee Related
- 1987-10-08 CN CN87106928A patent/CN1017872B/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1208033A (en) * | 1968-05-09 | 1970-10-07 | Stanley Horrocks | A method of and apparatus for mixing a high temperature gas stream containing products of combustion with a low temperature gas or air stream containing solid particles |
US3606868A (en) * | 1970-05-14 | 1971-09-21 | Maarten Voodg | Smog control system employing an emulsion of water in gasoline |
EP0033285A1 (en) * | 1980-01-28 | 1981-08-05 | Lafarge Coppee | Device for mixing carbonated liquids and solid particles with turbulance |
Also Published As
Publication number | Publication date |
---|---|
CN1017872B (en) | 1992-08-19 |
EP0263443B1 (en) | 1992-05-20 |
US4938606A (en) | 1990-07-03 |
CN87106928A (en) | 1988-12-21 |
EP0263443A2 (en) | 1988-04-13 |
DE3779242D1 (en) | 1992-06-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0263443A3 (en) | Method and device for producing a water-in-oil emulsion | |
GB2187873B (en) | Method and apparatus for pattern recognition | |
NZ222455A (en) | Qualitative immunochromatographic method and device | |
HK130396A (en) | Control method and apparatus | |
EP0267516A3 (en) | Method and device for producing fibre boards | |
NZ222456A (en) | Immunochromatographic method and device | |
GB2186523B (en) | Method and apparatus for producing drawtape bags | |
EP0200916A3 (en) | Emulsification process and emulsions therefrom | |
ZW14888A1 (en) | Emulsification method and apparatus | |
GB2189732B (en) | Method and apparatus for grooving | |
GB2156564B (en) | Device and method for pattern recognition | |
EP0237220A3 (en) | Method and apparatus for forming a film | |
EP0245703A3 (en) | Separator device and method | |
EP0274944A3 (en) | Character recognition method and device | |
EP0243773A3 (en) | Method and apparatus for forming disc-wheel like formed parts | |
GB2193550B (en) | Fixing device and a method of forming a fixing | |
GB2188460B (en) | Method and apparatus for positioning a member | |
GB8915773D0 (en) | Method and apparatus for producing water-in-oil emulsions | |
GB2194652B (en) | A method of and apparatus for fuel control | |
HUT49253A (en) | Method and device for exact | |
PL269557A1 (en) | Method and device for continuous electrolythic working | |
ZA903042B (en) | Emulgator-free liquid emulsion and method and device for producing the emulsion | |
HUT60795A (en) | Method and device for producing piles | |
GB2186776B (en) | Plant-handling method and device | |
IL89526A0 (en) | Apparatus and method for making microcapsules |
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 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH DE ES FR GB IT LI NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
RHK1 | Main classification (correction) |
Ipc: B01F 5/00 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE ES FR GB IT LI NL SE |
|
17P | Request for examination filed |
Effective date: 19891025 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: ZUGOL AG |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: KUNZ, GEROLD, DR. |
|
17Q | First examination report despatched |
Effective date: 19910110 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH DE ES FR GB IT LI NL SE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Effective date: 19920520 Ref country code: SE Effective date: 19920520 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 PRE;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.SCRIBED TIME-LIMIT Effective date: 19920520 |
|
REF | Corresponds to: |
Ref document number: 76328 Country of ref document: AT Date of ref document: 19920615 Kind code of ref document: T |
|
REF | Corresponds to: |
Ref document number: 3779242 Country of ref document: DE Date of ref document: 19920625 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 19920831 |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) | ||
ET | Fr: translation filed | ||
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
PLBI | Opposition filed |
Free format text: ORIGINAL CODE: 0009260 |
|
26 | Opposition filed |
Opponent name: HDC AG Effective date: 19930222 |
|
PLBN | Opposition rejected |
Free format text: ORIGINAL CODE: 0009273 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: OPPOSITION REJECTED |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 19940831 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 19940912 Year of fee payment: 8 |
|
27O | Opposition rejected |
Effective date: 19940506 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 19940922 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 19941031 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 19941221 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 19941227 Year of fee payment: 8 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Effective date: 19951002 Ref country code: AT Effective date: 19951002 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Effective date: 19951031 Ref country code: BE Effective date: 19951031 Ref country code: CH Effective date: 19951031 |
|
BERE | Be: lapsed |
Owner name: ZUGOL A.G. Effective date: 19951031 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 19951002 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Effective date: 19960628 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Effective date: 19960702 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
PLAB | Opposition data, opponent's data or that of the opponent's representative modified |
Free format text: ORIGINAL CODE: 0009299OPPO |