HK1133437A1 - Transparent coatings - Google Patents

Transparent coatings

Info

Publication number
HK1133437A1
HK1133437A1 HK09111435.1A HK09111435A HK1133437A1 HK 1133437 A1 HK1133437 A1 HK 1133437A1 HK 09111435 A HK09111435 A HK 09111435A HK 1133437 A1 HK1133437 A1 HK 1133437A1
Authority
HK
Hong Kong
Prior art keywords
transparent coatings
coatings
transparent
Prior art date
Application number
HK09111435.1A
Other languages
English (en)
Inventor
Daniel Ray Fruge
Demetrius Michos
Qi Sun
Original Assignee
Grace W R & Co
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 Grace W R & Co filed Critical Grace W R & Co
Publication of HK1133437A1 publication Critical patent/HK1133437A1/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D1/00Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/006Surface treatment of glass, not in the form of fibres or filaments, by coating with materials of composite character
    • C03C17/007Surface treatment of glass, not in the form of fibres or filaments, by coating with materials of composite character containing a dispersed phase, e.g. particles, fibres or flakes, in a continuous phase
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00Chemical modification by after-treatment
    • C08F8/50Partial depolymerisation
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D1/00Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
    • C09D1/02Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances alkali metal silicates
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/61Additives non-macromolecular inorganic
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/30Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
    • C23C16/32Carbides
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/44Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
    • C23C16/50Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating using electric discharges
    • C23C16/505Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating using electric discharges using radio frequency discharges
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00Coatings on glass
    • C03C2217/20Materials for coating a single layer on glass
    • C03C2217/21Oxides
    • C03C2217/213SiO2
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00Coatings on glass
    • C03C2217/40Coatings comprising at least one inhomogeneous layer
    • C03C2217/42Coatings comprising at least one inhomogeneous layer consisting of particles only
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2218/00Methods for coating glass
    • C03C2218/10Deposition methods
    • C03C2218/11Deposition methods from solutions or suspensions
    • C03C2218/114Deposition methods from solutions or suspensions by brushing, pouring or doctorblading
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2218/00Methods for coating glass
    • C03C2218/30Aspects of methods for coating glass not covered above
    • C03C2218/32After-treatment
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20Oxides; Hydroxides
    • C08K3/22Oxides; Hydroxides of metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Composite Materials (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Plasma & Fusion (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Paints Or Removers (AREA)
  • Surface Treatment Of Glass (AREA)
  • Laminated Bodies (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Silicon Compounds (AREA)
HK09111435.1A 2006-03-22 2009-12-07 Transparent coatings HK1133437A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78481606P 2006-03-22 2006-03-22
PCT/US2007/007122 WO2007111943A2 (en) 2006-03-22 2007-03-22 Transparent coatings

Publications (1)

Publication Number Publication Date
HK1133437A1 true HK1133437A1 (en) 2010-03-26

Family

ID=38436740

Family Applications (1)

Application Number Title Priority Date Filing Date
HK09111435.1A HK1133437A1 (en) 2006-03-22 2009-12-07 Transparent coatings

Country Status (12)

Country Link
US (1) US20100294168A1 (xx)
EP (1) EP1996654A2 (xx)
JP (1) JP5395656B2 (xx)
KR (1) KR20080110847A (xx)
CN (1) CN101460575B (xx)
AR (1) AR060060A1 (xx)
CA (1) CA2646753A1 (xx)
CL (1) CL2007000734A1 (xx)
HK (1) HK1133437A1 (xx)
MX (1) MX2008011944A (xx)
TW (1) TW200745294A (xx)
WO (1) WO2007111943A2 (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130000214A1 (en) * 2006-01-11 2013-01-03 Jia-Ni Chu Abrasive Particles for Chemical Mechanical Polishing
ATE462025T1 (de) * 2008-07-15 2010-04-15 Atotech Deutschland Gmbh Lösung und verfahren zur elektrochemischen abscheidung eines metalls auf ein substrat
JP5591530B2 (ja) 2009-06-24 2014-09-17 日揮触媒化成株式会社 シリカ系微粒子分散ゾルの製造方法、シリカ系微粒子分散ゾル、該分散ゾルを含む塗料組成物、硬化性塗膜および硬化性塗膜付き基材
EP2820090A4 (en) * 2012-02-27 2015-10-28 3M Innovative Properties Co BASIC COMPOSITIONS INCLUDING INORGANIC OXIDE NANOPARTICLES AND AN ORGANIC BASE, COATED SUBSTRATES, ARTICLES, AND METHODS
EP2719671A1 (de) * 2012-10-15 2014-04-16 Glashandelsgesellschaft Profi mbH Beschichetes Glas
CN102901036A (zh) * 2012-10-19 2013-01-30 南通恺誉照明科技有限公司 防眩光高透过率led灯具用玻璃涂层及其制备方法
CN103031020A (zh) * 2012-12-31 2013-04-10 蚌埠富源电子科技有限责任公司 玻璃绝缘子印刷油墨
CN103208404A (zh) * 2013-03-18 2013-07-17 常州凯森光电有限公司 体育场馆专用双涂层大功率节能灯的制备方法
CN103468109B (zh) * 2013-08-12 2015-07-29 广东南亮玻璃科技有限公司 自清洁涂料和自清洁玻璃的制备方法
CN104087035A (zh) * 2014-07-21 2014-10-08 关锦池 包含熟贝壳粉和灰钙粉的水性涂料

Family Cites Families (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2244325A (en) * 1940-04-15 1941-06-03 Paul G Bird Colloidal solutions of inorganic oxides
US2574902A (en) * 1948-12-15 1951-11-13 Du Pont Chemical processes and composition
US2577484A (en) * 1950-09-08 1951-12-04 Du Pont Process for producing stable silica sols
US2577485A (en) * 1950-09-08 1951-12-04 Du Pont Process of making stable silica sols and resulting composition
US2631134A (en) * 1951-11-07 1953-03-10 Du Pont Silica sol process
US2773028A (en) * 1952-04-29 1956-12-04 Du Pont Dialysis process
US2833661A (en) * 1952-11-28 1958-05-06 Du Pont Composition comprising water soluble organic polymer and colloidal silica and process of coating therewith
US2750345A (en) * 1954-02-25 1956-06-12 Du Pont Process for producing sols of 5-8 millimicron silica particles, and product
US2892797A (en) * 1956-02-17 1959-06-30 Du Pont Process for modifying the properties of a silica sol and product thereof
US3007878A (en) * 1956-11-01 1961-11-07 Du Pont Aquasols of positively-charged coated silica particles and their production
US3133829A (en) * 1959-02-02 1964-05-19 Du Pont Method of applying protective coatings to metals
US3012972A (en) * 1959-02-20 1961-12-12 Du Pont Aqueous silica dispersions and their production
US3013897A (en) * 1959-03-20 1961-12-19 Du Pont Silica coating composition, process of coating metal therewith and article produced thereby
US3440174A (en) * 1965-04-26 1969-04-22 Nalco Chemical Co Method of making silica sols containing large particle size silica
US3620978A (en) * 1968-07-18 1971-11-16 Du Pont Process for preparing stable positively charged alumina-coated silica sols
JPS4837327B1 (xx) * 1970-06-25 1973-11-10
US3719607A (en) * 1971-01-29 1973-03-06 Du Pont Stable positively charged alumina coated silica sols and their preparation by postneutralization
US3745126A (en) * 1971-04-22 1973-07-10 Du Pont Stable positively charged alumina coated silica sols
US3969266A (en) * 1971-06-23 1976-07-13 E. I. Du Pont De Nemours And Company Microporous membrane process for making concentrated silica sols
US3956171A (en) * 1973-07-30 1976-05-11 E. I. Du Pont De Nemours And Company Process for preparing stable positively charged alumina coated silica sols and product thereof
GB1521305A (en) 1974-07-30 1978-08-16 Kansai Paint Co Ltd Hardenable coating compositions
GB1562651A (en) * 1976-07-20 1980-03-12 Kansai Paint Co Ltd Surface treatment of metals
US4217240A (en) * 1976-09-02 1980-08-12 E. I. Du Pont De Nemours And Company Stable aluminosilicate aquasols having uniform size particles and their preparation
US4476156A (en) * 1983-03-10 1984-10-09 The United States Of America As Represented By The United States Department Of Energy Low temperature process for obtaining thin glass films
US4530721A (en) * 1983-09-20 1985-07-23 Minnesota Mining And Manufacturing Company Lithographic fountain concentrate
US4917960A (en) * 1983-12-29 1990-04-17 Sermatech International, Inc. Porous coated product
GB8401636D0 (en) * 1984-01-21 1984-02-22 British Petroleum Co Plc Coating process
US4735659A (en) * 1986-08-18 1988-04-05 Phillips Petroleum Company Compositions and a process for preparing water dispersible polymers
GB2220074B (en) * 1988-06-27 1992-01-08 Seiko Epson Corp Humidity sensor
JPH0241140A (ja) 1988-07-30 1990-02-09 Nippon Sanmou Senshoku Kk 指紋採取用除電ブラシ
US5352277A (en) * 1988-12-12 1994-10-04 E. I. Du Pont De Nemours & Company Final polishing composition
JPH0342238A (ja) * 1989-07-07 1991-02-22 Nippon Sheet Glass Co Ltd 結露防止性を付与した耐摩耗性プラスチック積層体
US5118727A (en) * 1991-03-13 1992-06-02 E. I. Du Pont De Nemours And Company Stable mixtures of colloidal silica and a film-forming polymer
CA2183723C (en) * 1995-08-21 2006-11-21 Bo Liu Ink jet recording material and producing process thereof
US6319551B1 (en) * 1995-12-19 2001-11-20 William M. Risen, Jr. Methods and compositions for forming silica, germanosilicate and metal silicate films, patterns and multilayers
DE69810080T2 (de) * 1997-01-21 2003-10-09 Grace W R & Co Siliciumdioxidadsorbent auf magnetischem träger
US6210750B1 (en) * 1997-06-26 2001-04-03 Samsung Corning Co., Ltd. Water-repellent glass and process for preparing same
US6448331B1 (en) * 1997-07-15 2002-09-10 Asahi Kasei Kabushiki Kaisha Alkoxysilane/organic polymer composition for thin insulating film production and use thereof
JPH11116244A (ja) * 1997-10-14 1999-04-27 Asahi Chem Ind Co Ltd 無機多孔性複合体及びその製造方法
JP3571522B2 (ja) * 1998-02-12 2004-09-29 松下電器産業株式会社 多孔質膜の形成方法及び多孔質膜の形成材料
DE10018697A1 (de) * 2000-04-14 2001-10-18 Inst Neue Mat Gemein Gmbh Substrate mit einer Dickschicht aus anorganischem Gel-, Glas-, Glaskeramik- oder Keramikmaterial, Verfahren zu deren Herstellung und ihre Verwendung
US7066998B2 (en) * 2000-06-14 2006-06-27 The Procter & Gamble Company Coatings for modifying hard surfaces and processes for applying the same
US6846512B2 (en) * 2001-01-30 2005-01-25 The Procter & Gamble Company System and method for cleaning and/or treating vehicles and the surfaces of other objects
JP2002173641A (ja) * 2000-09-29 2002-06-21 Asahi Kasei Corp 絶縁薄膜用の多孔性シリカ薄膜
US6607667B2 (en) * 2000-11-28 2003-08-19 W. R. Grace & Co.-Conn. Method for adsorbing substances using silica adsorbent on magnetic substrate
US20020176933A1 (en) * 2000-12-05 2002-11-28 Tastuo Mifune Paste for transparent insulating film, plasma display panel, method of manufacturing paste, method of manufacturing transparent insulating film, and method of manufacturing plasma display panel
JP2004143186A (ja) * 2001-09-12 2004-05-20 Toyo Gosei Kogyo Kk 透明シリカ被膜形成用塗布溶液及び透明シリカ被膜の製造方法
CA2402678A1 (en) * 2001-09-12 2003-03-12 Kazuma Niume Coating solution for forming transparent silica coating film and method for producing transparent silica coating
US6902780B2 (en) * 2002-03-19 2005-06-07 W. R. Grace & Co.-Conn Coating composition comprising colloidal silica and glossy ink jet recording sheets prepared therefrom
US6896942B2 (en) * 2002-04-17 2005-05-24 W. R. Grace & Co. -Conn. Coating composition comprising colloidal silica and glossy ink jet recording sheets prepared therefrom
TWI290536B (en) * 2003-05-12 2007-12-01 Catalysts & Chem Ind Co Coating solution for clear coating film formation, substrate having clear film, and display device
EP1670882B1 (en) * 2003-10-09 2009-12-02 The Dallas Group of America, Inc. Purification of biodiesel with adsorbent materials
US20070151146A1 (en) * 2005-12-29 2007-07-05 Inmok Lee Processes of Producing Biodiesel and Biodiesel Produced Therefrom

Also Published As

Publication number Publication date
US20100294168A1 (en) 2010-11-25
CN101460575A (zh) 2009-06-17
MX2008011944A (es) 2008-10-17
KR20080110847A (ko) 2008-12-19
AR060060A1 (es) 2008-05-21
JP2009530146A (ja) 2009-08-27
JP5395656B2 (ja) 2014-01-22
WO2007111943A2 (en) 2007-10-04
CA2646753A1 (en) 2007-10-04
EP1996654A2 (en) 2008-12-03
TW200745294A (en) 2007-12-16
WO2007111943A3 (en) 2008-01-03
CN101460575B (zh) 2013-09-11
CL2007000734A1 (es) 2008-05-02

Similar Documents

Publication Publication Date Title
GB2454132B (en) Optical coating
EP2056133A4 (en) GLASS
DE602007002700D1 (en) Interventionsfreies frac-system
DE602007008085D1 (en) Dihydropyrazolopyrimidinonderivate
DE602007002070D1 (en) 2-pyrazincarboxamidderivate
DE602007003855D1 (en) Isothermer reaktor
HK1133437A1 (en) Transparent coatings
DE602007001601D1 (en) Glasuntersuchung
HK1109502A1 (en) Battary can
DE602007006989D1 (en) Spiropiperidinderivate
EP2214748A4 (en) SELF-EMINATING COATINGS
EP2054664A4 (en) USE LIGHT
AP2008004724A0 (en) Substituted1-yl)-azolin-2-aryl-1-hetaryl-ethane
DE602007011622D1 (en) Penem-prodrugs
ZA201000303B (en) Coatings
GB0603529D0 (en) Unspillable glass
DE502007001126D1 (en) Eiten
GB0621453D0 (en) Glass
AU309858S (en) Glass
AU3514P (en) ARCBENT Arctotis fastuosa
AU4914P (en) CalflatGL Calothamnus quadrifidus
GB0609687D0 (en) Corcost 5b
HU0600663D0 (en) Compromise i
GB0604392D0 (en) Maxlux light
AU313135S (en) Light

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20180322