BR9709442A - Optical lens preforms - Google Patents

Optical lens preforms

Info

Publication number: BR9709442A
Authority: BR; Brazil
Prior art keywords: optical lens; lens preforms; preforms; optical; lens
Prior art date: 1996-03-11

Application number

BR9709442A

Other languages

Portuguese (pt)

Inventor

Amitava Gupta

Original Assignee

Innotech Inc

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.)

1996-03-11

Filing date

1997-03-11

Publication date

1999-08-10

1997-03-11 Application filed by Innotech Inc filed Critical Innotech Inc

1999-08-10 Publication of BR9709442A publication Critical patent/BR9709442A/en

Classifications

- 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
- 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

Landscapes

Engineering & Computer Science (AREA)
Health & Medical Sciences (AREA)
Manufacturing & Machinery (AREA)
Ophthalmology & Optometry (AREA)
Mechanical Engineering (AREA)
Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Optical Couplings Of Light Guides (AREA)
Eyeglasses (AREA)

BR9709442A 1996-03-11 1997-03-11 Optical lens preforms BR9709442A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US61533696A	1996-03-11	1996-03-11
PCT/US1997/003766 WO1997033742A1 (en)	1996-03-11	1997-03-11	Optical lens preforms

Publications (1)

Publication Number	Publication Date
BR9709442A true BR9709442A (en)	1999-08-10

Family

ID=24464926

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9709442A BR9709442A (en)	1996-03-11	1997-03-11	Optical lens preforms

Country Status (9)

Country	Link
EP (1)	EP0944471A4 (en)
JP (1)	JP2000506794A (en)
CN (2)	CN1214007A (en)
AU (1)	AU734592B2 (en)
BR (1)	BR9709442A (en)
CA (1)	CA2248832A1 (en)
EA (1)	EA199800815A1 (en)
IL (1)	IL126125A0 (en)
WO (1)	WO1997033742A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2793038B1 (en)	1999-04-29	2002-01-25	Essilor Int	COMPOSITE OPHTHALMIC LENS AND METHOD FOR OBTAINING SUCH A LENS
US7368072B2 (en) *	2001-12-10	2008-05-06	Ppg Industries Ohio, Inc.	Photochromic contact lenses and methods of manufacturing
DE10338893B4 (en) *	2003-08-23	2007-07-05	Essilor International (Compagnie Generale D'optique)	Process for the production of spectacle lenses and other optical molded articles made of plastic
ATE515369T1 (en) *	2007-07-05	2011-07-15	Satisloh Ag	METHOD FOR BLOCKING A LENS BLANK, ADHESIVE COMPOSITION AND USE THEREOF IN LENS BLOCKING
US8313828B2 (en) *	2008-08-20	2012-11-20	Johnson & Johnson Vision Care, Inc.	Ophthalmic lens precursor and lens
US8318055B2 (en) *	2007-08-21	2012-11-27	Johnson & Johnson Vision Care, Inc.	Methods for formation of an ophthalmic lens precursor and lens
US8317505B2 (en)	2007-08-21	2012-11-27	Johnson & Johnson Vision Care, Inc.	Apparatus for formation of an ophthalmic lens precursor and lens
US8252369B2 (en)	2008-05-21	2012-08-28	Essilor International (Compagnie Generale D'optique)	Process for applying a coating onto a fresnel lens forming surface
US9417464B2 (en)	2008-08-20	2016-08-16	Johnson & Johnson Vision Care, Inc.	Method and apparatus of forming a translating multifocal contact lens having a lower-lid contact surface
EA201390974A1 (en)	2010-12-29	2014-06-30	Айванхо Энерджи Инк.	METHOD, SYSTEM AND DEVICE FOR THE DISTRIBUTION OF TRANSPORTING GAS
CN105579480B (en) *	2013-09-30	2019-02-22	诺华股份有限公司	Method for making UV absorbing ophthalmic lenses
US9645412B2 (en)	2014-11-05	2017-05-09	Johnson & Johnson Vision Care Inc.	Customized lens device and method
CN104440415B (en) *	2014-12-29	2017-04-12	成都精密光学工程研究中心	Polishing process
JP5873584B1 (en) *	2015-03-12	2016-03-01	株式会社ホプニック研究所	Plastic lens manufacturing method, film positioning method
CN105058656A (en) *	2015-09-09	2015-11-18	李峰	Glass covering film manufacturing method
US10359643B2 (en)	2015-12-18	2019-07-23	Johnson & Johnson Vision Care, Inc.	Methods for incorporating lens features and lenses having such features
EP3561576A1 (en) *	2018-04-24	2019-10-30	Carl Zeiss Vision International GmbH	Spectacle lens comprising at least one ultrathin piece of glass and method for producing the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4544572A (en) *	1982-09-07	1985-10-01	Minnesota Mining And Manufacturing Company	Coated ophthalmic lenses and method for coating the same
JPH0764033B2 (en) *	1983-09-07	1995-07-12	ミノルタ株式会社	Junction type optical member and manufacturing method thereof
US4774035A (en) *	1986-01-14	1988-09-27	Camelot Industries Corporation	Process of coating an ophthalmic lens
US5219497A (en) *	1987-10-30	1993-06-15	Innotech, Inc.	Method for manufacturing lenses using thin coatings

1997
- 1997-03-11 CN CN97192928.9A patent/CN1214007A/en active Pending
- 1997-03-11 IL IL12612597A patent/IL126125A0/en unknown
- 1997-03-11 WO PCT/US1997/003766 patent/WO1997033742A1/en not_active Ceased
- 1997-03-11 BR BR9709442A patent/BR9709442A/en not_active Application Discontinuation
- 1997-03-11 EP EP97908998A patent/EP0944471A4/en not_active Withdrawn
- 1997-03-11 CA CA002248832A patent/CA2248832A1/en not_active Abandoned
- 1997-03-11 AU AU20755/97A patent/AU734592B2/en not_active Ceased
- 1997-03-11 JP JP9532752A patent/JP2000506794A/en active Pending
1998
- 1998-10-09 EA EA199800815A patent/EA199800815A1/en unknown
2000
- 2000-09-19 CN CN00128790.7A patent/CN1322620A/en active Pending

Also Published As

Publication number	Publication date
CN1322620A (en)	2001-11-21
IL126125A0 (en)	1999-05-09
JP2000506794A (en)	2000-06-06
EP0944471A4 (en)	2001-04-04
EP0944471A1 (en)	1999-09-29
AU734592B2 (en)	2001-06-21
WO1997033742A1 (en)	1997-09-18
CN1214007A (en)	1999-04-14
CA2248832A1 (en)	1997-09-18
EA199800815A1 (en)	1999-04-29
AU2075597A (en)	1997-10-01

Publication	Publication Date	Title
FI952113A7 (en)	1995-11-05	Optical lens packaging
DE69729584D1 (en)	2004-07-22	MULTIFOCALE OPTICAL COMPOSITLINES
DE69716789D1 (en)	2002-12-12	lens
DE69722386D1 (en)	2003-07-03	OPTICAL BODY
DE69603573D1 (en)	1999-09-09	OPTICAL SWITCH
FI943379L (en)	1995-01-22	Lens mold
EP0916976A4 (en)	2005-07-27	Optical fiber with lens
DE69619440D1 (en)	2002-04-04	eyeglass lens
IT1282072B1 (en)	1998-03-09	INTRAOCULAR LENS
DE69721441D1 (en)	2003-06-05	Lens processing center
BR9709442A (en)	1999-08-10	Optical lens preforms
DE69726096D1 (en)	2003-12-18	ZOOM LENS
DE69826857D1 (en)	2004-11-11	OPHTHALMIC COMPOSITE LENS
ID25903A (en)	2000-11-09	OFTALMIK LENS HOLOGRAFIK
DE59711915D1 (en)	2004-10-21	objective lens
IL135445A0 (en)	2001-05-20	Optical lens
DE69738054D1 (en)	2007-10-04	intraocular lens
DE69716520D1 (en)	2002-11-28	Optical scanner
DE69534560D1 (en)	2005-12-08	Optical Rangierverteiler
DE69532526D1 (en)	2004-03-11	FIBER OPTICAL REFLECTOR
DE69735163D1 (en)	2006-04-13	OPTICAL SYNCHRONIZATION ARRANGEMENT
DE69831196D1 (en)	2005-09-22	lens means
DE69610087D1 (en)	2000-10-05	OPTICAL SWITCH
DE69722149D1 (en)	2003-06-26	Lens version
DE69524392D1 (en)	2002-01-17	LENS HOLDER

Legal Events

Date	Code	Title	Description
1999-12-28	PC	Transfer	Free format text: JOHNSON & JOHNSON VISION PRODUCTS, INC. (US)
2000-02-08	PC	Transfer	Free format text: JOHNSON & JOHNSON (US)
2003-07-22	EG	Technical examination (opinion): publication of technical examination (opinion)
2004-03-23	B09B	Patent application refused [chapter 9.2 patent gazette]