US3361706A
(en)
*
|
1964-03-06 |
1968-01-02 |
American Cyanamid Co |
Control of the photochromic return rate of (arylazo) thioformic arylhydrazidates
|
US3479328A
(en)
*
|
1966-11-18 |
1969-11-18 |
Ashland Oil Inc |
Novel monomers and polymers
|
US3563957A
(en)
*
|
1968-10-03 |
1971-02-16 |
Minnesota Mining & Mfg |
Ethyleneurea-terminated polyurethane prepolymers and cured products thereof
|
US3919315A
(en)
*
|
1970-06-13 |
1975-11-11 |
Bayer Ag |
New aminophenylamidines, their production and their medicinal use
|
US3799854A
(en)
*
|
1970-06-19 |
1974-03-26 |
Ppg Industries Inc |
Method of electrodepositing cationic compositions
|
US3864142A
(en)
*
|
1971-04-26 |
1975-02-04 |
Nalco Chemical Co |
Metal oxide sols
|
US4001156A
(en)
*
|
1972-08-03 |
1977-01-04 |
Ppg Industries, Inc. |
Method of producing epoxy group-containing, quaternary ammonium salt-containing resins
|
US3971872A
(en)
*
|
1974-09-30 |
1976-07-27 |
American Optical Corporation |
Process for the production of an abrasion resistant optical element
|
US4166043A
(en)
*
|
1974-12-23 |
1979-08-28 |
American Optical Corporation |
Stabilized photochromic materials
|
US4367170A
(en)
*
|
1975-01-24 |
1983-01-04 |
American Optical Corporation |
Stabilized photochromic materials
|
US4046729A
(en)
*
|
1975-06-02 |
1977-09-06 |
Ppg Industries, Inc. |
Water-reduced urethane coating compositions
|
US4102942A
(en)
*
|
1976-07-29 |
1978-07-25 |
Union Carbide Corporation |
Compositions of high solids content comprising carboxylic polymer and aliphatic diepoxide
|
JPS5699668A
(en)
*
|
1980-01-10 |
1981-08-11 |
Sumitomo Chemical Co |
Coating polycarbonate group resin molding article
|
US4720356A
(en)
*
|
1982-03-22 |
1988-01-19 |
American Optical Corporation |
Photochromic composition resistant to fatigue
|
GB2151637B
(en)
*
|
1983-11-19 |
1987-09-03 |
Nippon Paint Co Ltd |
Branched type acrylic resin
|
US4526996A
(en)
*
|
1984-06-19 |
1985-07-02 |
Union Carbide Corporation |
Process for the preparation of N-substituted aminoalkylsilanes
|
AU564689B2
(en)
*
|
1985-07-09 |
1987-08-20 |
Kureha Kagaku Kogyo K.K. |
Photochromic lens
|
US4681811A
(en)
*
|
1985-08-19 |
1987-07-21 |
Ppg Industries, Inc. |
Color plus clear coatings employing polyepoxides and polyacid curing agents in the clear coat
|
US4650718A
(en)
*
|
1985-08-19 |
1987-03-17 |
Ppg Industries, Inc. |
Color plus clear coatings employing polyepoxides and polyacid curing agents
|
US4703101A
(en)
*
|
1985-08-19 |
1987-10-27 |
Ppg Industries, Inc. |
Liquid crosslinkable compositions using polyepoxides and polyacids
|
US4732790A
(en)
*
|
1986-08-21 |
1988-03-22 |
Ppg Industries, Inc. |
Color plus clear application of thermosetting high solids coating composition of hydroxy-functional epoxies and anhydrides
|
US4731264A
(en)
*
|
1986-10-03 |
1988-03-15 |
Ppg Industries, Inc. |
Sol-gel compositions containing silane and alumina
|
DE3751856T3
(de)
*
|
1986-10-03 |
2001-04-19 |
Ppg Industries Ohio, Inc. |
Organisch-anorganisches Hybridpolymer
|
CA1340939C
(en)
*
|
1987-02-02 |
2000-03-28 |
Ryojiro Akashi |
Photochromic compound
|
ES2050105T3
(es)
*
|
1987-02-13 |
1994-05-16 |
Toray Industries |
Articulo optico anti-reflectante y procedimiento para su fabricacion.
|
US4804581A
(en)
*
|
1987-05-14 |
1989-02-14 |
Ppg Industries, Inc. |
Chip resistant coatings
|
US4798746A
(en)
*
|
1987-08-24 |
1989-01-17 |
Ppg Industries, Inc. |
Basecoat/clearcoat method of coating utilizing an anhydride additive in the thermoplastic polymer-containing basecoat for improved repairability
|
US4873029A
(en)
*
|
1987-10-30 |
1989-10-10 |
Blum Ronald D |
Method for manufacturing lenses
|
US4931220A
(en)
*
|
1987-11-24 |
1990-06-05 |
Ppg Industries, Inc. |
Organic photochromic pigment particulates
|
ES2061949T3
(es)
*
|
1988-10-21 |
1994-12-16 |
Akzo Nv |
Revestimientos acuosos y sistemas ligantes para empleo en dichos revestimientos.
|
US5084541A
(en)
*
|
1988-12-19 |
1992-01-28 |
American Cyanamid Company |
Triazine crosslinking agents and curable compositions
|
DE3901487A1
(de)
*
|
1989-01-19 |
1990-07-26 |
Mtu Muenchen Gmbh |
Schubduese
|
US5134191A
(en)
*
|
1989-02-17 |
1992-07-28 |
Shin-Etsu Chemical Co., Ltd. |
Hard coating compositions and plastic optical articles
|
JPH0339903A
(ja)
*
|
1989-04-27 |
1991-02-20 |
Mitsubishi Gas Chem Co Inc |
防眩用ポリカーボネート偏光板
|
US5071904A
(en)
*
|
1989-05-30 |
1991-12-10 |
Ppg Industries, Inc. |
Waterborne coating compositions for automotive applications
|
DE69023865T2
(de)
*
|
1989-07-28 |
1996-10-17 |
Wako Pure Chem Ind Ltd |
Fulgimidderivate.
|
DE69119507T2
(de)
*
|
1990-02-23 |
1996-10-02 |
Otsuka Kagaku Kk |
Benzoselenazolin-spiro-vinylpyranderivat und darauf basierendes polymer
|
US5130353A
(en)
*
|
1990-03-07 |
1992-07-14 |
Ppg Industries, Inc. |
Method for preparing photochromic plastic article
|
US5104692A
(en)
*
|
1990-04-20 |
1992-04-14 |
Pilkington Visioncare Holdings, Inc. |
Two-layer antireflective coating applied in solution
|
DE69227367T2
(de)
*
|
1991-04-26 |
1999-05-20 |
Ppg Industries, Inc., Pittsburgh, Pa. |
Unter druck setzbarer kunststoffbehälter mit einer aussenschicht aus polyurethan sowie verfahren zu dessen herstellung
|
US5639802A
(en)
*
|
1991-05-20 |
1997-06-17 |
Spectra Group Limited, Inc. |
Cationic polymerization
|
US5260002A
(en)
*
|
1991-12-23 |
1993-11-09 |
Vanderbilt University |
Method and apparatus for producing uniform polymeric spheres
|
US5212245A
(en)
*
|
1992-03-04 |
1993-05-18 |
Ppg Industries, Inc. |
Thermosetting powder coating compositions containing flow modifiers
|
US5252452A
(en)
*
|
1992-04-02 |
1993-10-12 |
Eastman Kodak Company |
Process for the preparation of high chloride tabular grain emulsions
|
BR9307220A
(pt)
*
|
1992-09-25 |
1999-05-25 |
Ppg Industries Inc |
Artigo ótico fotocrómico
|
DE59304881D1
(de)
*
|
1992-10-15 |
1997-02-06 |
Ciba Geigy Ag |
Polymerisierbare photochrome Napthacendione, Polymere dieser Monomeren, Verfahren zu deren Herstellung, und deren Verwendung
|
TW242644B
(de)
*
|
1992-10-30 |
1995-03-11 |
Ppg Industries Inc |
|
DK0608021T3
(da)
*
|
1993-01-21 |
1997-10-20 |
Akzo Nobel Nv |
Vanddispergerbar hybridpolymer.
|
US5407707A
(en)
*
|
1993-11-01 |
1995-04-18 |
Ppg Industries, Inc. |
Powder coating composition based on epoxy containing polymers and polyacid curing agents
|
US5378762A
(en)
*
|
1993-12-22 |
1995-01-03 |
Basf Corporation |
Polymeric pigment dispersants for use in coating compositions
|
JP3471073B2
(ja)
*
|
1994-04-27 |
2003-11-25 |
株式会社トクヤマ |
フォトクロミック組成物
|
US5645767A
(en)
*
|
1994-11-03 |
1997-07-08 |
Transitions Optical, Inc. |
Photochromic indeno-fused naphthopyrans
|
US5916669A
(en)
*
|
1994-11-10 |
1999-06-29 |
2C Optics, Inc. |
Enhanced abrasion resistance radiation curable coating for substrates
|
US5757459A
(en)
*
|
1995-03-03 |
1998-05-26 |
Vision-Ease Lens, Inc. |
Multifocal optical elements
|
US5580819A
(en)
*
|
1995-03-22 |
1996-12-03 |
Ppg Industries, Inc. |
Coating composition, process for producing antireflective coatings, and coated articles
|
JPH08320534A
(ja)
*
|
1995-05-25 |
1996-12-03 |
Tokuyama Corp |
フォトクロミック硬化性組成物
|
US5658501A
(en)
*
|
1995-06-14 |
1997-08-19 |
Transitions Optical, Inc. |
Substituted naphthopyrans
|
US5593733A
(en)
*
|
1995-11-21 |
1997-01-14 |
Ppg Industries, Inc. |
Coating composition containing polyester polymers with terminal carbamate groups and polymeric polyol derived from ethylenically unsaturated monomers
|
US5692617A
(en)
*
|
1996-01-11 |
1997-12-02 |
Adams; Kathleen |
Container storage system
|
IT1282106B1
(it)
*
|
1996-01-31 |
1998-03-12 |
Sola Optical Italia S P A |
Substrato trasparente fotocromatico comprendente un rivestimento superficiale antiriflesso
|
US5753146A
(en)
*
|
1996-03-29 |
1998-05-19 |
Transitions Optical, Inc. |
Photochromic naphthopyran compositions of neutral color
|
US5770115A
(en)
*
|
1996-04-19 |
1998-06-23 |
Ppg Industries, Inc. |
Photochromic naphthopyran compositions of improved fatigue resistance
|
US5910375A
(en)
*
|
1996-05-03 |
1999-06-08 |
2C Optics, Inc. |
Tintable, scratch resistant coatings for plastic ophthalmic lenses
|
US5728769A
(en)
*
|
1996-06-24 |
1998-03-17 |
Ppg Industries, Inc. |
Aqueous urethane resins and coating compositins having enhanced humidity resistance
|
CA2258779A1
(en)
*
|
1996-06-27 |
1997-12-31 |
Nippon Oil Company, Ltd. |
Ultraviolet absorbing material and ultraviolet absorbing plate
|
US5821287A
(en)
*
|
1996-08-08 |
1998-10-13 |
National Science Council |
Photochromic pigment
|
US6077608A
(en)
*
|
1996-09-19 |
2000-06-20 |
Ppg Industries Ohio, Inc. |
Multilayered coating with powder clear coating and substrates therewith and method
|
US6150126A
(en)
*
|
1996-12-06 |
2000-11-21 |
Wisconsin Alumni Research Foundation |
Daphnia reproductive bioassay for testing toxicity of aqueous samples and presence of an endocrine disrupter
|
US6367903B1
(en)
*
|
1997-02-06 |
2002-04-09 |
Hewlett-Packard Company |
Alignment of ink dots in an inkjet printer
|
CA2281495C
(en)
*
|
1997-02-21 |
2003-10-07 |
Ppg Industries Ohio, Inc. |
Photochromic polyurethane coating and articles having such a coating
|
US6025026A
(en)
*
|
1997-06-30 |
2000-02-15 |
Transitions Optical, Inc. |
Process for producing an adherent polymeric layer on polymeric substrates and articles produced thereby
|
US5965670A
(en)
*
|
1997-12-24 |
1999-10-12 |
Ppg Industries Ohio, Inc. |
Curable-film forming compositions having improved mar and acid etch resistance
|
CA2255381C
(en)
*
|
1997-12-29 |
2008-09-16 |
Bayer Corporation |
Photochromic polyurethanes
|
ES2241262T3
(es)
*
|
1998-02-18 |
2005-10-16 |
Ppg Industries Ohio, Inc. |
Composicion de recubrimiento compuesta de multicomponentes y sustrato recubierto.
|
US6065836A
(en)
*
|
1998-07-30 |
2000-05-23 |
Bayer Corporation |
Photochromic ophthalmic lens
|
US6319987B1
(en)
|
1998-08-31 |
2001-11-20 |
Ppg Industries Ohio, Inc. |
Thermosetting compositions containing hydroxyl-functional polymers prepared using atom transfer radical polymerization
|
US6306965B1
(en)
|
1998-08-31 |
2001-10-23 |
Ppg Industries Ohio, Inc. |
Thermosetting compositions containing carbamate-functional polylmers prepared using atom transfer radical polymerization
|
AU761180B2
(en)
*
|
1998-09-11 |
2003-05-29 |
Transitions Optical, Inc |
Polymerizable polyalkoxylated naphthopyrans
|
US6060001A
(en)
*
|
1998-12-14 |
2000-05-09 |
Ppg Industries Ohio, Inc. |
Alkoxyacrylamide photochromic coatings compositions and photochromic articles
|
US6432544B1
(en)
*
|
1998-12-18 |
2002-08-13 |
Ppg Industries Ohio, Inc. |
Aminoplast resin photochromic coating composition and photochromic articles
|
US6506488B1
(en)
*
|
1998-12-18 |
2003-01-14 |
Ppg Industries Ohio, Inc. |
Aminoplast resin photochromic coating composition and photochromic articles
|
BR0012206B1
(pt)
*
|
1999-07-02 |
2010-08-24 |
|
artigo fotocrâmico revestido e artigo fotocrâmico.
|
US6150430A
(en)
*
|
1999-07-06 |
2000-11-21 |
Transitions Optical, Inc. |
Process for adhering a photochromic coating to a polymeric substrate
|
BR0012882A
(pt)
*
|
1999-07-30 |
2002-04-09 |
Ppg Ind Ohio Inc |
Revestimentos curados tendo resistência ao risco melhorada, substratos revestidos e métodos a eles relacionados
|
US6593417B1
(en)
*
|
1999-07-30 |
2003-07-15 |
Ppg Industries Ohio, Inc. |
Coating compositions having improved scratch resistance, coated substrates and methods related thereto
|
US6296785B1
(en)
*
|
1999-09-17 |
2001-10-02 |
Ppg Industries Ohio, Inc. |
Indeno-fused photochromic naphthopyrans
|
US6348604B1
(en)
*
|
1999-09-17 |
2002-02-19 |
Ppg Industries Ohio, Inc. |
Photochromic naphthopyrans
|
US6353102B1
(en)
*
|
1999-12-17 |
2002-03-05 |
Ppg Industries Ohio, Inc. |
Photochromic naphthopyrans
|
US6531076B2
(en)
*
|
2000-02-04 |
2003-03-11 |
Ppg Industries Ohio, Inc. |
Photochromic organic resin composition
|
JP3795727B2
(ja)
*
|
2000-05-02 |
2006-07-12 |
山本光学株式会社 |
サングラス、ゴーグル、または矯正レンズの製造方法
|
US6547390B1
(en)
*
|
2000-09-11 |
2003-04-15 |
Exxene Corporation |
Top stabilized photochromic lens system
|
US6462144B1
(en)
*
|
2000-12-22 |
2002-10-08 |
Basf Corporation |
Carbamate-functional resins and their use in high solids coating compositions
|
US6448425B1
(en)
*
|
2002-02-19 |
2002-09-10 |
Crompton Corporation |
Preparation of N-substituted aminoorganosilanes
|