IL112968A - Method and apparatus for manufacturing composite lenses - Google Patents
Method and apparatus for manufacturing composite lensesInfo
- Publication number
- IL112968A IL112968A IL11296895A IL11296895A IL112968A IL 112968 A IL112968 A IL 112968A IL 11296895 A IL11296895 A IL 11296895A IL 11296895 A IL11296895 A IL 11296895A IL 112968 A IL112968 A IL 112968A
- Authority
- IL
- Israel
- Prior art keywords
- lens preform
- resin composition
- plastic lens
- optical quality
- mold
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/78—Moulding material on one side only of the preformed part
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/0011—Moulds or cores; Details thereof or accessories therefor thin-walled moulds
- B29C33/0016—Lost moulds, e.g. staying on the moulded object
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0888—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using transparant moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/003—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor characterised by the choice of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/0073—Optical laminates
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2011/00—Optical elements, e.g. lenses, prisms
- B29L2011/0016—Lenses
- B29L2011/0033—Multifocal lenses
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31507—Of polycarbonate
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31935—Ester, halide or nitrile of addition polymer
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Composite Materials (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Eyeglasses (AREA)
- Prostheses (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/214,506 US5512371A (en) | 1994-03-18 | 1994-03-18 | Composite lenses |
Publications (2)
Publication Number | Publication Date |
---|---|
IL112968A0 IL112968A0 (en) | 1995-06-29 |
IL112968A true IL112968A (en) | 2000-09-28 |
Family
ID=22799340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL11296895A IL112968A (en) | 1994-03-18 | 1995-03-13 | Method and apparatus for manufacturing composite lenses |
Country Status (15)
Country | Link |
---|---|
US (2) | US5512371A (pt) |
EP (1) | EP0746460B1 (pt) |
JP (1) | JPH09511191A (pt) |
CN (1) | CN1063386C (pt) |
AT (1) | ATE218969T1 (pt) |
AU (1) | AU702078B2 (pt) |
BR (1) | BR9507062A (pt) |
CA (1) | CA2182720C (pt) |
DE (1) | DE69527044T2 (pt) |
ES (1) | ES2179870T3 (pt) |
IL (1) | IL112968A (pt) |
PL (1) | PL316045A1 (pt) |
RU (1) | RU2136497C1 (pt) |
TW (1) | TW346442B (pt) |
WO (1) | WO1995025631A1 (pt) |
Families Citing this family (80)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5512371A (en) * | 1994-03-18 | 1996-04-30 | Innotech, Inc. | Composite lenses |
US6939502B2 (en) * | 1995-08-02 | 2005-09-06 | Robert M. Lyden | Method of making custom insoles and point of purchase display |
US6022498A (en) | 1996-04-19 | 2000-02-08 | Q2100, Inc. | Methods for eyeglass lens curing using ultraviolet light |
US5861934A (en) * | 1996-05-06 | 1999-01-19 | Innotech, Inc. | Refractive index gradient lens |
US6280171B1 (en) | 1996-06-14 | 2001-08-28 | Q2100, Inc. | El apparatus for eyeglass lens curing using ultraviolet light |
US5859685A (en) * | 1996-07-18 | 1999-01-12 | Innotech, Inc. | Achromatic ophthalmic lenses |
US5793465A (en) * | 1996-10-08 | 1998-08-11 | Innotech, Inc. | Toric surfacecasting |
JP3277192B2 (ja) * | 1996-12-27 | 2002-04-22 | 富士通株式会社 | 半導体装置 |
US6006419A (en) * | 1998-09-01 | 1999-12-28 | Millitech Corporation | Synthetic resin transreflector and method of making same |
US6139148A (en) | 1999-02-04 | 2000-10-31 | Johnson & Johnson Vision Care, Inc. | Progressive addition lenses having regressive surfaces |
WO2000058456A2 (en) * | 1999-03-30 | 2000-10-05 | Board Of Regents, The University Of Texas System | Compositions and methods for modifying toxic effects of proteinacious compounds |
FR2793038B1 (fr) * | 1999-04-29 | 2002-01-25 | Essilor Int | Lentille ophtalmique composite et procede d'obtention d'une telle lentille |
US7023594B2 (en) * | 2000-06-23 | 2006-04-04 | E-Vision, Llc | Electro-optic lens with integrated components |
US6619799B1 (en) | 1999-07-02 | 2003-09-16 | E-Vision, Llc | Optical lens system with electro-active lens having alterably different focal lengths |
US7775660B2 (en) | 1999-07-02 | 2010-08-17 | E-Vision Llc | Electro-active ophthalmic lens having an optical power blending region |
US6231183B1 (en) * | 1999-07-06 | 2001-05-15 | Stephen M. Dillon | Optical lens structure and method of fabrication thereof |
US6630083B1 (en) | 1999-12-21 | 2003-10-07 | Johnson & Johnson Vision Care, Inc. | Methods and compositions for the manufacture of ophthalmic lenses |
ATE299091T1 (de) * | 2000-08-16 | 2005-07-15 | Prodisc Technology Inc | Verfahren zur herstellung von einem optischen gegenstand aus kunststoff |
US8403478B2 (en) | 2001-11-02 | 2013-03-26 | High Performance Optics, Inc. | Ophthalmic lens to preserve macular integrity |
US20040070726A1 (en) * | 2000-11-03 | 2004-04-15 | Andrew Ishak | Waterman's sunglass lens |
US8500274B2 (en) | 2000-11-03 | 2013-08-06 | High Performance Optics, Inc. | Dual-filter ophthalmic lens to reduce risk of macular degeneration |
US6562466B2 (en) | 2001-07-02 | 2003-05-13 | Essilor International Compagnie Generale D'optique | Process for transferring a coating onto a surface of a lens blank |
US20040113298A1 (en) * | 2001-07-18 | 2004-06-17 | Samsung Electronics Co., Ltd. | Method for fabricating a preform for plastic optical fiber |
US6712466B2 (en) * | 2001-10-25 | 2004-03-30 | Ophthonix, Inc. | Eyeglass manufacturing method using variable index layer |
US20050258408A1 (en) * | 2001-12-20 | 2005-11-24 | Molock Frank F | Photochromic contact lenses and methods for their production |
US20040223342A1 (en) * | 2001-12-31 | 2004-11-11 | Klipstein Donald L. | LED inspection lamp, cluster LED, and LED with stabilizing agents |
US20080106633A1 (en) * | 2002-03-13 | 2008-05-08 | Blum Ronald D | Electro-optic lens with integrated components for varying refractive properties |
JP2005525897A (ja) | 2002-05-13 | 2005-09-02 | エス.シー. ジョンソン アンド サン、インコーポレイテッド | 調和した芳香・光・音の発生 |
US7004583B2 (en) * | 2003-01-29 | 2006-02-28 | East Bay Technologies | Eyewear lenses and methods of manufacturing |
US20040145802A1 (en) * | 2003-01-29 | 2004-07-29 | Robert Miniutti | Infrared filtering optical lenses and methods of manufacturing |
US20040145701A1 (en) * | 2003-01-29 | 2004-07-29 | Robert Miniutti | Solid color eyewear lenses |
MXPA05008369A (es) | 2003-02-07 | 2005-11-04 | Johnson & Son Inc S C | Difusor con diodo emisor de luz para iluminacion nocturna. |
JPWO2004109369A1 (ja) * | 2003-06-09 | 2006-07-20 | 株式会社アサヒオプティカル | 2焦点プラスチックレンズ |
US20050140033A1 (en) * | 2003-12-31 | 2005-06-30 | Essilor International Compagnie Generale D'optique | Process for making a coated optical article free of visible fining lines |
US9801709B2 (en) | 2004-11-02 | 2017-10-31 | E-Vision Smart Optics, Inc. | Electro-active intraocular lenses |
US8915588B2 (en) | 2004-11-02 | 2014-12-23 | E-Vision Smart Optics, Inc. | Eyewear including a heads up display |
US8778022B2 (en) | 2004-11-02 | 2014-07-15 | E-Vision Smart Optics Inc. | Electro-active intraocular lenses |
US20080006368A9 (en) * | 2005-02-01 | 2008-01-10 | Peiqi Jiang | Process for applying a coating onto a surface of a lens substrate |
US7589340B2 (en) * | 2005-03-31 | 2009-09-15 | S.C. Johnson & Son, Inc. | System for detecting a container or contents of the container |
US20060219347A1 (en) * | 2005-04-04 | 2006-10-05 | Essilor International Compagnie Generale D'optique | Process for transferring coatings onto a surface of a lens substrate with most precise optical quality |
CN100462740C (zh) * | 2005-04-06 | 2009-02-18 | 鸿富锦精密工业(深圳)有限公司 | 复合透镜的制造方法 |
US20070034321A1 (en) * | 2005-08-15 | 2007-02-15 | Essilor International Compagnie Generale D'optique | System and process for making a coated article |
US20070034322A1 (en) * | 2005-08-15 | 2007-02-15 | Essilor International Compagnie Generale D'optique | System and process for making a coated article |
US20070035070A1 (en) * | 2005-08-15 | 2007-02-15 | Essilor International Compagnie Generale D'optique | Inflatable membrane pressing apparatus for a film or coating application or lamination process |
US7258437B2 (en) * | 2005-09-07 | 2007-08-21 | Transitions Optical, Inc. | Photochromic multifocal optical article |
US8360574B2 (en) | 2006-03-20 | 2013-01-29 | High Performance Optics, Inc. | High performance selective light wavelength filtering providing improved contrast sensitivity |
US8882267B2 (en) | 2006-03-20 | 2014-11-11 | High Performance Optics, Inc. | High energy visible light filter systems with yellowness index values |
US9377569B2 (en) | 2006-03-20 | 2016-06-28 | High Performance Optics, Inc. | Photochromic ophthalmic systems that selectively filter specific blue light wavelengths |
US8113651B2 (en) | 2006-03-20 | 2012-02-14 | High Performance Optics, Inc. | High performance corneal inlay |
US7520608B2 (en) * | 2006-03-20 | 2009-04-21 | High Performance Optics, Inc. | Color balanced ophthalmic system with selective light inhibition |
US20120075577A1 (en) | 2006-03-20 | 2012-03-29 | Ishak Andrew W | High performance selective light wavelength filtering providing improved contrast sensitivity |
US8029707B2 (en) * | 2006-06-07 | 2011-10-04 | Essilor International (Compagnie Generale D'optique) | Surface casting onto a polycarbonate photochromic substrate |
US7443608B2 (en) * | 2006-08-07 | 2008-10-28 | Dillon Stephen M | Uniform diffuse omni-directional reflecting lens |
CN101529311B (zh) | 2006-08-23 | 2011-12-21 | 高效光学技术有限公司 | 用于选择性光抑制的系统和方法 |
WO2008039802A2 (en) * | 2006-09-25 | 2008-04-03 | Ophthonix, Incorporated | Method for correction of chromatic aberration and achromatic lens |
AR064985A1 (es) | 2007-01-22 | 2009-05-06 | E Vision Llc | Lente electroactivo flexible |
AU2008218240B2 (en) * | 2007-02-23 | 2014-01-30 | E-Vision Smart Optics, Inc. | Ophthalmic dynamic aperture |
US20090091818A1 (en) * | 2007-10-05 | 2009-04-09 | Haddock Joshua N | Electro-active insert |
US7883207B2 (en) * | 2007-12-14 | 2011-02-08 | Pixeloptics, Inc. | Refractive-diffractive multifocal lens |
US20080273169A1 (en) * | 2007-03-29 | 2008-11-06 | Blum Ronald D | Multifocal Lens Having a Progressive Optical Power Region and a Discontinuity |
CA2679977A1 (en) | 2007-03-07 | 2008-09-18 | Pixeloptics, Inc. | Multifocal lens having a progressive optical power region and a discontinuity |
US7926941B2 (en) * | 2007-12-14 | 2011-04-19 | Pixeloptics Inc. | Multiple layer multifocal composite lens |
US7744215B2 (en) * | 2007-12-25 | 2010-06-29 | Pixeloptics, Inc. | Multiple layer multifocal composite lens |
EP2271964A4 (en) | 2008-03-18 | 2017-09-20 | Mitsui Chemicals, Inc. | Advanced electro-active optic device |
US8154804B2 (en) * | 2008-03-25 | 2012-04-10 | E-Vision Smart Optics, Inc. | Electro-optic lenses for correction of higher order aberrations |
US20090244479A1 (en) * | 2008-03-31 | 2009-10-01 | Diana Zanini | Tinted silicone ophthalmic devices, processes and polymers used in the preparation of same |
CN101561630A (zh) * | 2008-04-16 | 2009-10-21 | 鸿富锦精密工业(深圳)有限公司 | 光学元件的制造方法 |
JP5407525B2 (ja) * | 2009-04-27 | 2014-02-05 | 大日本印刷株式会社 | ナノインプリント転写用基板およびナノインプリント転写方法 |
MX343452B (es) | 2012-01-06 | 2016-11-07 | E-Vision Smart Optics Inc | Estacion de acoplamiento en anteojos y modulo electronico. |
US9244201B2 (en) | 2012-04-14 | 2016-01-26 | Stephen M. Dillon | Diffuse reflecting optical construction |
US9307654B2 (en) * | 2013-03-15 | 2016-04-05 | Johnson & Johnson Vision Care, Inc. | Method of forming a patterned multi-piece insert for an ophthalmic lens |
US9798163B2 (en) | 2013-05-05 | 2017-10-24 | High Performance Optics, Inc. | Selective wavelength filtering with reduced overall light transmission |
US9683102B2 (en) | 2014-05-05 | 2017-06-20 | Frontier Scientific, Inc. | Photo-stable and thermally-stable dye compounds for selective blue light filtered optic |
US9733488B2 (en) | 2015-11-16 | 2017-08-15 | Younger Mfg. Co. | Composite constructed optical lens |
ES2973138T3 (es) | 2016-04-12 | 2024-06-18 | E Vision Smart Optics Inc | Lentes electroactivas con puentes resistivos elevados |
US10599006B2 (en) | 2016-04-12 | 2020-03-24 | E-Vision Smart Optics, Inc. | Electro-active lenses with raised resistive bridges |
US10698139B2 (en) | 2016-10-03 | 2020-06-30 | Stephen M. Dillon | Diffuse reflecting optical construction |
PL3896499T3 (pl) * | 2020-04-17 | 2024-04-22 | Essilor International | Ulepszony sposób formowania wyrobu optycznego zawierającego mikrosoczewki |
CN113109894A (zh) * | 2021-04-01 | 2021-07-13 | 江苏康耐特光学有限公司 | 一种可染色1.74树脂镜片及其制备方法 |
EP4102266A1 (de) * | 2021-06-07 | 2022-12-14 | ZKW Group GmbH | Verfahren zur herstellung eines linsensystems |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3763290A (en) * | 1970-03-30 | 1973-10-02 | Bausch & Lomb | Method of applying mar resistant coatings to transparent bodies of super strong plastics |
US3673055A (en) * | 1970-03-30 | 1972-06-27 | Bausch & Lomb | Laminated transparent bodies having mar resistant protective coatings |
US4191790A (en) * | 1977-10-17 | 1980-03-04 | Allied Chemical Corporation | Abrasion resistant polyester carbonates |
JPS6051511B2 (ja) * | 1978-12-22 | 1985-11-14 | 三菱レイヨン株式会社 | 機能性の優れた塗料組成物 |
JPH0228841B2 (ja) * | 1980-07-17 | 1990-06-26 | Seiko Epson Corp | Purasuchitsukurenzu |
US4386042A (en) * | 1981-02-10 | 1983-05-31 | Akinori Tatebayashi | Molding of synthetic resin article having a hard coating |
JPS57158235A (en) * | 1981-03-26 | 1982-09-30 | Toray Ind Inc | Plastic molding |
US4544572A (en) * | 1982-09-07 | 1985-10-01 | Minnesota Mining And Manufacturing Company | Coated ophthalmic lenses and method for coating the same |
US4758448A (en) * | 1982-09-07 | 1988-07-19 | Signet Armorlite, Inc. | Coated ophthalmic lenses and method for coating the same |
US4637904A (en) * | 1983-11-14 | 1987-01-20 | Rohm And Haas Company | Process for molding a polymeric layer onto a substrate |
DE3789547T2 (de) * | 1987-02-13 | 1994-07-14 | Toray Industries | Entspiegelter optischer Gegenstand und Verfahren zu dessen Herstellung. |
US5219497A (en) * | 1987-10-30 | 1993-06-15 | Innotech, Inc. | Method for manufacturing lenses using thin coatings |
US4954591A (en) * | 1987-11-06 | 1990-09-04 | Pilkington Visioncare Holdings, Inc. | Abrasion resistant radiation curable coating for polycarbonate article |
DE69027997T2 (de) * | 1989-12-05 | 1997-01-09 | Innotech Inc | Verfahren zur herstellung optischer qualitätslinsen |
AU671643B2 (en) * | 1992-04-15 | 1996-09-05 | 2C Optics, Inc. | Lenses with high impact resistance and high scratch resistance |
US5531940A (en) * | 1993-12-10 | 1996-07-02 | Innotech, Inc. | Method for manufacturing photochromic lenses |
US5512371A (en) * | 1994-03-18 | 1996-04-30 | Innotech, Inc. | Composite lenses |
-
1994
- 1994-03-18 US US08/214,506 patent/US5512371A/en not_active Expired - Lifetime
-
1995
- 1995-03-07 TW TW084102144A patent/TW346442B/zh active
- 1995-03-13 IL IL11296895A patent/IL112968A/xx not_active IP Right Cessation
- 1995-03-16 ES ES95913765T patent/ES2179870T3/es not_active Expired - Lifetime
- 1995-03-16 AT AT95913765T patent/ATE218969T1/de not_active IP Right Cessation
- 1995-03-16 DE DE69527044T patent/DE69527044T2/de not_active Expired - Fee Related
- 1995-03-16 JP JP7524741A patent/JPH09511191A/ja active Pending
- 1995-03-16 CN CN95192145A patent/CN1063386C/zh not_active Expired - Fee Related
- 1995-03-16 EP EP95913765A patent/EP0746460B1/en not_active Expired - Lifetime
- 1995-03-16 WO PCT/US1995/003421 patent/WO1995025631A1/en active IP Right Grant
- 1995-03-16 BR BR9507062A patent/BR9507062A/pt not_active Application Discontinuation
- 1995-03-16 PL PL95316045A patent/PL316045A1/xx unknown
- 1995-03-16 CA CA002182720A patent/CA2182720C/en not_active Expired - Fee Related
- 1995-03-16 AU AU21027/95A patent/AU702078B2/en not_active Ceased
- 1995-03-16 RU RU96118476A patent/RU2136497C1/ru not_active IP Right Cessation
-
1996
- 1996-05-17 US US08/649,354 patent/US5702819A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
TW346442B (en) | 1998-12-01 |
AU2102795A (en) | 1995-10-09 |
CA2182720A1 (en) | 1995-09-28 |
MX9603993A (es) | 1997-09-30 |
IL112968A0 (en) | 1995-06-29 |
AU702078B2 (en) | 1999-02-11 |
ATE218969T1 (de) | 2002-06-15 |
JPH09511191A (ja) | 1997-11-11 |
EP0746460A1 (en) | 1996-12-11 |
DE69527044D1 (de) | 2002-07-18 |
WO1995025631A1 (en) | 1995-09-28 |
EP0746460B1 (en) | 2002-06-12 |
US5702819A (en) | 1997-12-30 |
BR9507062A (pt) | 1997-09-02 |
EP0746460A4 (en) | 1997-03-05 |
ES2179870T3 (es) | 2003-02-01 |
CN1063386C (zh) | 2001-03-21 |
DE69527044T2 (de) | 2002-10-02 |
CA2182720C (en) | 2000-01-25 |
RU2136497C1 (ru) | 1999-09-10 |
PL316045A1 (en) | 1996-12-23 |
US5512371A (en) | 1996-04-30 |
CN1143926A (zh) | 1997-02-26 |
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