BR0109438A - Moldes para a fabricação de dispositivos oftálmicos - Google Patents

Moldes para a fabricação de dispositivos oftálmicos

Info

Publication number
BR0109438A
BR0109438A BR0109438-6A BR0109438A BR0109438A BR 0109438 A BR0109438 A BR 0109438A BR 0109438 A BR0109438 A BR 0109438A BR 0109438 A BR0109438 A BR 0109438A
Authority
BR
Brazil
Prior art keywords
molds
polymer
lens
ophthalmic devices
manufacture
Prior art date
Application number
BR0109438-6A
Other languages
English (en)
Other versions
BR0109438B1 (pt
Inventor
James D Ford
Frank F Molock
James F Kirk
Original Assignee
Johnson & Johnson Vision Care
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 Johnson & Johnson Vision Care filed Critical Johnson & Johnson Vision Care
Publication of BR0109438A publication Critical patent/BR0109438A/pt
Publication of BR0109438B1 publication Critical patent/BR0109438B1/pt

Links

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
    • 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
    • B29D11/00432—Auxiliary operations, e.g. machines for filling the moulds
    • 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
    • B29D11/00038—Production of contact lenses
    • B29D11/00125—Auxiliary operations, e.g. removing oxygen from the mould, conveying moulds from a storage to the production line in an inert atmosphere
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/808—Lens mold

Abstract

"MOLDES PARA A FABRICAçãO DE DISPOSITIVOS OFTáLMICOS". São obtidas lentes oftálmicas por reação de uma mistura de formação de lente em um molde para formar um polímero. O polímero é então retirado do molde e formado em uma lente completa. Os moldes são constituídos de pelo menos duas partes, uma primeira parte tendo uma superfície para a formação do polímero em uma parte da lente e uma segunda parte tendo uma superfície para a formação do polímero em uma porção da lente. A primeira e a segunda partes do molde têm cada uma diferentes energias de superfície.
BRPI0109438-6A 2000-03-22 2001-03-22 método para fabricar uma lente oftálmica e molde para fabricar lentes oftálmicas. BR0109438B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/532,233 2000-03-22
US09/532,233 US6551531B1 (en) 2000-03-22 2000-03-22 Molds for making ophthalmic devices
PCT/US2001/009075 WO2001070490A2 (en) 2000-03-22 2001-03-22 Molds for making ophthalmic devices

Publications (2)

Publication Number Publication Date
BR0109438A true BR0109438A (pt) 2004-01-13
BR0109438B1 BR0109438B1 (pt) 2011-07-12

Family

ID=24120918

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0109438-6A BR0109438B1 (pt) 2000-03-22 2001-03-22 método para fabricar uma lente oftálmica e molde para fabricar lentes oftálmicas.

Country Status (13)

Country Link
US (1) US6551531B1 (pt)
EP (1) EP1265740B1 (pt)
JP (1) JP5143327B2 (pt)
KR (1) KR100723288B1 (pt)
CN (1) CN100411861C (pt)
AR (1) AR028273A1 (pt)
AU (2) AU4765701A (pt)
BR (1) BR0109438B1 (pt)
CA (1) CA2404116C (pt)
DE (1) DE60117008T2 (pt)
HK (1) HK1049641B (pt)
TW (1) TW590866B (pt)
WO (1) WO2001070490A2 (pt)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6638451B1 (en) * 1999-08-31 2003-10-28 Novartis Ag Plastic casting molds
US6551531B1 (en) 2000-03-22 2003-04-22 Johnson & Johnson Vision Care, Inc. Molds for making ophthalmic devices
US7485672B2 (en) * 2001-08-02 2009-02-03 Johnson & Johnson Vision Care, Inc. Process for the synthesis of soluble, high molecular weight polymers
US7879267B2 (en) * 2001-08-02 2011-02-01 J&J Vision Care, Inc. Method for coating articles by mold transfer
US20030230817A1 (en) * 2002-06-13 2003-12-18 Agere Systems, Inc. Mold for UV curable adhesive and method of use therefor
US20040075039A1 (en) * 2002-08-16 2004-04-22 Dubey Dharmesh K. Molds for producing contact lenses
US7384590B2 (en) * 2002-12-17 2008-06-10 Novartis Ag System and method for curing polymeric moldings
US7387759B2 (en) * 2002-12-17 2008-06-17 Novartis Ag System and method for curing polymeric moldings having a masking collar
US20050074616A1 (en) * 2003-10-02 2005-04-07 John Harchanko Lithographic method for forming mold inserts and molds
JP4347031B2 (ja) * 2003-12-04 2009-10-21 三桜工業株式会社 樹脂製チューブの曲げ加工装置
US8899547B2 (en) * 2004-11-18 2014-12-02 Qspex Technologies, Inc. Molds and method of using the same for optical lenses
US7731873B2 (en) 2005-08-09 2010-06-08 Coopervision International Holding Company, Lp Contact lens mold assemblies and systems and methods of producing same
US7799249B2 (en) 2005-08-09 2010-09-21 Coopervision International Holding Company, Lp Systems and methods for producing silicone hydrogel contact lenses
US7785092B2 (en) * 2005-08-09 2010-08-31 Coopervision International Holding Company, Lp Systems and methods for producing contact lenses from a polymerizable composition
MY146558A (en) * 2005-08-09 2012-08-30 Coopervision Int Holding Co Lp Compositions and methods for producing silicone hydrogel contact lenses
US9102110B2 (en) * 2005-08-09 2015-08-11 Coopervision International Holding Company, Lp Systems and methods for removing lenses from lens molds
US8154837B2 (en) * 2005-08-10 2012-04-10 Continental Teves Ag & Co, Ohg Circuit arrangement and method for monitoring wheel speed sensors in a motor vehicle control device
KR20090015016A (ko) * 2005-12-20 2009-02-11 존슨 앤드 존슨 비젼 케어, 인코포레이티드 계면활성제 용액을 사용한 실리콘 하이드로겔 안과용렌즈의 침출 및 이형을 위한 방법 및 시스템
AU2007200531B2 (en) 2006-02-08 2012-01-12 Johnson & Johnson Vision Care, Inc. Facilitating release of silicone hydrogel ophthalmic lenses
US20070267765A1 (en) * 2006-05-18 2007-11-22 Ansell Scott F Biomedical device mold
US20070284770A1 (en) * 2006-06-07 2007-12-13 Ansell Scott F Decreased lens delamination during ophthalmic lens manufacture
US20080001317A1 (en) * 2006-06-28 2008-01-03 Jason Tokarski Water soluble biomedical device mold
AR066116A1 (es) * 2007-04-20 2009-07-22 Johnson & Johnson Vision Care Diferencial de energia superficial en moldes para lentes oftalmicas, lente y metodo
US20100164128A1 (en) * 2007-04-26 2010-07-01 Enns John B Lithographic method for forming mold inserts and molds
US20090146329A1 (en) * 2007-12-06 2009-06-11 Changhong Yin Lens release
US7850878B2 (en) 2007-12-31 2010-12-14 Bausch & Lomb Incorporated Method of forming a biomedical device including an ophthalmic device
ATE516940T1 (de) * 2008-03-12 2011-08-15 Novartis Ag Gussformverfahren und gussform für kontaktlinsen
US20100072641A1 (en) * 2008-09-24 2010-03-25 Alice Weimin Liu Method for Cast Molding Contact Lenses
US8313675B2 (en) * 2009-08-31 2012-11-20 Coopervision International Holding Company, Lp Demolding of ophthalmic lenses during the manufacture thereof
US10191191B2 (en) 2014-04-16 2019-01-29 Beam Engineering For Advanced Measurements Co. Diffractive waveplate lenses and applications
US9557456B2 (en) 2010-01-29 2017-01-31 The United States Of America As Represented By The Secretary Of The Army Broadband optics for manipulating light beams and images
US11366254B2 (en) 2010-01-29 2022-06-21 Beam Engineering For Advanced Measurements Co. High-efficiency wide-angle beam steering system
US10197715B1 (en) 2013-03-15 2019-02-05 Beam Engineering For Advanced Measurements Co. Methods of diffractive lens and mirror fabrication
US10114239B2 (en) 2010-04-21 2018-10-30 Beam Engineering For Advanced Measurements Co. Waveplate lenses and methods for their fabrication
US9983479B2 (en) 2010-04-21 2018-05-29 Beam Engineering For Advanced Measurements Co. Fabrication of high efficiency, high quality, large area diffractive waveplates and arrays
US20110262844A1 (en) 2010-04-21 2011-10-27 Beam Engineering For Advanced Measurement Co. Fabrication of high efficiency, high quality, large area diffractive waveplates and arrays
MX2013000925A (es) 2010-07-30 2013-10-28 Coopervision Int Holding Co Lp Moldes de dispositivos oftalmicos y metodos relacionados.
US9623614B2 (en) 2010-11-10 2017-04-18 Novartis Ag Method for making contact lenses
EP2646229B1 (en) 2010-12-01 2014-09-17 Novartis AG Atmospheric plasma coating for ophthalmic devices
US9358735B2 (en) 2011-11-29 2016-06-07 Novartis Ag Method of treating a lens forming surface of at least one mold half of a mold for molding ophthalmic lenses
US10107945B2 (en) 2013-03-01 2018-10-23 Beam Engineering For Advanced Measurements Co. Vector vortex waveplates
US10185182B2 (en) * 2013-03-03 2019-01-22 Beam Engineering For Advanced Measurements Co. Mechanical rubbing method for fabricating cycloidal diffractive waveplates
US20140252666A1 (en) * 2013-03-11 2014-09-11 U.S. Government As Represented By The Secretary Of The Army Method of fabricating a liquid crystal polymer film
CN104029317B (zh) * 2014-05-19 2016-09-07 滁州迪蒙德模具制造有限公司 一种模具的制造方法
US10191296B1 (en) 2015-06-30 2019-01-29 Beam Engineering For Advanced Measurements Co. Laser pointer with reduced risk of eye injury
US9976911B1 (en) 2015-06-30 2018-05-22 Beam Engineering For Advanced Measurements Co. Full characterization wavefront sensor
US10436957B2 (en) 2015-10-27 2019-10-08 Beam Engineering For Advanced Measurements Co. Broadband imaging with diffractive waveplate coated mirrors and diffractive waveplate objective lens
US10422927B2 (en) 2016-07-14 2019-09-24 Coopervision International Holding Company, Lp Method of manufacturing silicone hydrogel contact lenses having reduced rates of evaporation
US10676575B2 (en) * 2016-10-06 2020-06-09 Johnson & Johnson Vision Care, Inc. Tri-block prepolymers and their use in silicone hydrogels
US10423045B2 (en) 2016-11-14 2019-09-24 Beam Engineering For Advanced Measurements Co. Electro-optical diffractive waveplate beam shaping system
EP3599921B1 (en) 2017-04-24 2022-05-25 NIKE Innovate C.V. Article with uv radiation curable material adhered to textile and method of making the same
US20180304499A1 (en) 2017-04-24 2018-10-25 Nike, Inc. Transparent tooling for uv radiation curable rubber
US11136475B2 (en) 2017-04-24 2021-10-05 Nike, Inc. Articles and components with UV radiation curable elastomeric materials and methods of making the same
US10274805B2 (en) 2017-06-13 2019-04-30 Beam Engineering For Advanced Measurements Co. Polarization-independent switchable lens system
EP3672803B1 (en) 2017-09-29 2023-04-05 NIKE Innovate C.V. Structurally-colored articles and methods for making and using structurally-colored articles
US11175441B1 (en) 2018-03-05 2021-11-16 Beam Engineering For Advanced Measurements Co. Polarization-independent diffractive optical structures
US10996491B2 (en) 2018-03-23 2021-05-04 Johnson & Johnson Vision Care, Inc. Ink composition for cosmetic contact lenses
EP3969947A1 (en) 2019-06-26 2022-03-23 Nike Innovate C.V. Structurally-colored articles and methods for making and using structurally-colored articles
EP3963376A1 (en) 2019-07-26 2022-03-09 Nike Innovate C.V. Structurally-colored articles and methods for making and using structurally-colored articles
US11294240B2 (en) 2019-08-10 2022-04-05 Beam Engineering For Advanced Measurements Co. Diffractive waveplate devices that operate over a wide temperature range
US11891526B2 (en) 2019-09-12 2024-02-06 Johnson & Johnson Vision Care, Inc. Ink composition for cosmetic contact lenses
US11889894B2 (en) 2020-08-07 2024-02-06 Nike, Inc. Footwear article having concealing layer
US11241062B1 (en) 2020-08-07 2022-02-08 Nike, Inc. Footwear article having repurposed material with structural-color concealing layer
US11129444B1 (en) 2020-08-07 2021-09-28 Nike, Inc. Footwear article having repurposed material with concealing layer

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197266A (en) * 1974-05-06 1980-04-08 Bausch & Lomb Incorporated Method for forming optical lenses
GB8508247D0 (en) * 1985-03-29 1985-05-09 Sola Int Holdings Contact lenses
ATE147323T1 (de) 1988-11-02 1997-01-15 British Tech Group Giessen und verpacken von kontaktlinsen
US5158718A (en) * 1990-08-02 1992-10-27 Pilkington Visioncare, Inc. Contact lens casting
US5160749A (en) * 1990-10-30 1992-11-03 Minnesota Mining And Manufacturing Company Three piece mold assembly for making an ocular device
JPH06170857A (ja) * 1992-12-03 1994-06-21 Seiko Epson Corp コンタクトレンズの製造方法およびそれに用いられる成形型
JPH06342135A (ja) * 1993-06-01 1994-12-13 Seiko Epson Corp コンタクトレンズ製造用の樹脂型およびそれを用いたコンタクトレンズの製造方法
US5843346A (en) 1994-06-30 1998-12-01 Polymer Technology Corporation Method of cast molding contact lenses
US5690865A (en) * 1995-03-31 1997-11-25 Johnson & Johnson Vision Products, Inc. Mold material with additives
US5849209A (en) 1995-03-31 1998-12-15 Johnson & Johnson Vision Products, Inc. Mold material made with additives
GB9520722D0 (en) 1995-10-10 1995-12-13 Award Plc Cleaning system
US5779943A (en) 1996-03-19 1998-07-14 Johnson & Johnson Vision Products, Inc. Molded polymeric object with wettable surface made from latent-hydrophilic monomers
US5975694A (en) 1996-07-01 1999-11-02 Bausch & Lomb Incorporated Contact lens and method for making the same
JPH1071190A (ja) 1996-08-30 1998-03-17 Tomey Technol Corp コンタクトレンズ用液剤
AU5289498A (en) 1997-02-05 1998-08-13 Johnson & Johnson Research Pty. Limited Basecurve mold designs to maintain HEMA ring/basecurve adhesion
ID23894A (id) 1998-03-17 2000-05-25 Bausch & Lomb Metoda pencetakan lensa-lensa kontak
JPH11320571A (ja) 1998-05-15 1999-11-24 Menicon Co Ltd 眼用レンズの成形型及びその製造方法並びにそれを用いた眼用レンズの製造法
US6551531B1 (en) 2000-03-22 2003-04-22 Johnson & Johnson Vision Care, Inc. Molds for making ophthalmic devices

Also Published As

Publication number Publication date
WO2001070490A2 (en) 2001-09-27
CN1479673A (zh) 2004-03-03
DE60117008T2 (de) 2006-08-24
CA2404116C (en) 2009-09-15
DE60117008D1 (de) 2006-04-13
EP1265740B1 (en) 2006-02-01
KR20030034055A (ko) 2003-05-01
HK1049641A1 (en) 2003-05-23
US6551531B1 (en) 2003-04-22
EP1265740A2 (en) 2002-12-18
JP5143327B2 (ja) 2013-02-13
JP2004507377A (ja) 2004-03-11
AU4765701A (en) 2001-10-03
AU2001247657B2 (en) 2004-11-25
BR0109438B1 (pt) 2011-07-12
TW590866B (en) 2004-06-11
WO2001070490A3 (en) 2002-05-16
AR028273A1 (es) 2003-04-30
KR100723288B1 (ko) 2007-05-30
HK1049641B (zh) 2006-08-11
CN100411861C (zh) 2008-08-20
CA2404116A1 (en) 2001-09-27

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: JOHNSON AND JOHNSON (US)

Free format text: TRANSFERIDO DE: JOHNSON AND JOHNSON VISION CARE, INC.

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 12/07/2011, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 20A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2622 DE 06-04-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.