IN2012DN00299A - - Google Patents
Info
- Publication number
- IN2012DN00299A IN2012DN00299A IN299DEN2012A IN2012DN00299A IN 2012DN00299 A IN2012DN00299 A IN 2012DN00299A IN 299DEN2012 A IN299DEN2012 A IN 299DEN2012A IN 2012DN00299 A IN2012DN00299 A IN 2012DN00299A
- Authority
- IN
- India
- Prior art keywords
- contact lens
- vinylpyrrolidinone
- hydroxyethylmethacrylate
- pigment
- copolymer
- Prior art date
Links
- 229940044192 2-hydroxyethyl methacrylate Drugs 0.000 abstract 1
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 abstract 1
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 abstract 1
- 239000003086 colorant Substances 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 238000004132 cross linking Methods 0.000 abstract 1
- 238000000151 deposition Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
Classifications
-
- 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
- G02C7/04—Contact lenses for the eyes
- G02C7/046—Contact lenses having an iris pattern
-
- 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
-
- 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
- B29D11/00317—Production of lenses with markings or patterns
-
- 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
- B29D11/00865—Applying coatings; tinting; colouring
- B29D11/00894—Applying coatings; tinting; colouring colouring or tinting
- B29D11/00903—Applying coatings; tinting; colouring colouring or tinting on the surface
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
- Polymerisation Methods In General (AREA)
Abstract
A method of making a contact lens involves depositing on a portion of a molding surface of a contact lens mold a colorant composition comprising a pigment, a copolymer of 2-hydroxyethylmethacrylate and N-vinylpyrrolidinone, and a crosslinking monomer.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22822009P | 2009-07-24 | 2009-07-24 | |
PCT/US2010/042499 WO2011011344A1 (en) | 2009-07-24 | 2010-07-20 | Contact lens |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2012DN00299A true IN2012DN00299A (en) | 2015-05-08 |
Family
ID=42751611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN299DEN2012 IN2012DN00299A (en) | 2009-07-24 | 2010-07-20 |
Country Status (10)
Country | Link |
---|---|
US (1) | US8461226B2 (en) |
EP (1) | EP2457122A1 (en) |
JP (1) | JP5739423B2 (en) |
KR (2) | KR101912572B1 (en) |
CN (1) | CN102597853B (en) |
BR (1) | BR112012001542B1 (en) |
CA (1) | CA2767058C (en) |
IN (1) | IN2012DN00299A (en) |
SG (1) | SG177509A1 (en) |
WO (1) | WO2011011344A1 (en) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8798332B2 (en) | 2012-05-15 | 2014-08-05 | Google Inc. | Contact lenses |
US9523865B2 (en) | 2012-07-26 | 2016-12-20 | Verily Life Sciences Llc | Contact lenses with hybrid power sources |
US9158133B1 (en) | 2012-07-26 | 2015-10-13 | Google Inc. | Contact lens employing optical signals for power and/or communication |
US9298020B1 (en) | 2012-07-26 | 2016-03-29 | Verily Life Sciences Llc | Input system |
US8857981B2 (en) | 2012-07-26 | 2014-10-14 | Google Inc. | Facilitation of contact lenses with capacitive sensors |
US8919953B1 (en) | 2012-08-02 | 2014-12-30 | Google Inc. | Actuatable contact lenses |
US9696564B1 (en) | 2012-08-21 | 2017-07-04 | Verily Life Sciences Llc | Contact lens with metal portion and polymer layer having indentations |
US9111473B1 (en) | 2012-08-24 | 2015-08-18 | Google Inc. | Input system |
US8820934B1 (en) | 2012-09-05 | 2014-09-02 | Google Inc. | Passive surface acoustic wave communication |
US20140192315A1 (en) | 2012-09-07 | 2014-07-10 | Google Inc. | In-situ tear sample collection and testing using a contact lens |
US9398868B1 (en) | 2012-09-11 | 2016-07-26 | Verily Life Sciences Llc | Cancellation of a baseline current signal via current subtraction within a linear relaxation oscillator-based current-to-frequency converter circuit |
US10010270B2 (en) | 2012-09-17 | 2018-07-03 | Verily Life Sciences Llc | Sensing system |
US9326710B1 (en) | 2012-09-20 | 2016-05-03 | Verily Life Sciences Llc | Contact lenses having sensors with adjustable sensitivity |
US8960898B1 (en) | 2012-09-24 | 2015-02-24 | Google Inc. | Contact lens that restricts incoming light to the eye |
US8870370B1 (en) | 2012-09-24 | 2014-10-28 | Google Inc. | Contact lens that facilitates antenna communication via sensor impedance modulation |
US8989834B2 (en) | 2012-09-25 | 2015-03-24 | Google Inc. | Wearable device |
US8979271B2 (en) | 2012-09-25 | 2015-03-17 | Google Inc. | Facilitation of temperature compensation for contact lens sensors and temperature sensing |
US20140088372A1 (en) | 2012-09-25 | 2014-03-27 | Google Inc. | Information processing method |
US8985763B1 (en) | 2012-09-26 | 2015-03-24 | Google Inc. | Contact lens having an uneven embedded substrate and method of manufacture |
US9884180B1 (en) | 2012-09-26 | 2018-02-06 | Verily Life Sciences Llc | Power transducer for a retinal implant using a contact lens |
US8960899B2 (en) | 2012-09-26 | 2015-02-24 | Google Inc. | Assembling thin silicon chips on a contact lens |
US8821811B2 (en) | 2012-09-26 | 2014-09-02 | Google Inc. | In-vitro contact lens testing |
US9063351B1 (en) | 2012-09-28 | 2015-06-23 | Google Inc. | Input detection system |
US8965478B2 (en) | 2012-10-12 | 2015-02-24 | Google Inc. | Microelectrodes in an ophthalmic electrochemical sensor |
US9176332B1 (en) | 2012-10-24 | 2015-11-03 | Google Inc. | Contact lens and method of manufacture to improve sensor sensitivity |
US9757056B1 (en) | 2012-10-26 | 2017-09-12 | Verily Life Sciences Llc | Over-molding of sensor apparatus in eye-mountable device |
US8874182B2 (en) | 2013-01-15 | 2014-10-28 | Google Inc. | Encapsulated electronics |
US9289954B2 (en) | 2013-01-17 | 2016-03-22 | Verily Life Sciences Llc | Method of ring-shaped structure placement in an eye-mountable device |
US20140209481A1 (en) | 2013-01-25 | 2014-07-31 | Google Inc. | Standby Biasing Of Electrochemical Sensor To Reduce Sensor Stabilization Time During Measurement |
US9636016B1 (en) | 2013-01-25 | 2017-05-02 | Verily Life Sciences Llc | Eye-mountable devices and methods for accurately placing a flexible ring containing electronics in eye-mountable devices |
US9161712B2 (en) | 2013-03-26 | 2015-10-20 | Google Inc. | Systems and methods for encapsulating electronics in a mountable device |
US9113829B2 (en) | 2013-03-27 | 2015-08-25 | Google Inc. | Systems and methods for encapsulating electronics in a mountable device |
US20140371560A1 (en) | 2013-06-14 | 2014-12-18 | Google Inc. | Body-Mountable Devices and Methods for Embedding a Structure in a Body-Mountable Device |
US9084561B2 (en) | 2013-06-17 | 2015-07-21 | Google Inc. | Symmetrically arranged sensor electrodes in an ophthalmic electrochemical sensor |
US9948895B1 (en) | 2013-06-18 | 2018-04-17 | Verily Life Sciences Llc | Fully integrated pinhole camera for eye-mountable imaging system |
US9685689B1 (en) | 2013-06-27 | 2017-06-20 | Verily Life Sciences Llc | Fabrication methods for bio-compatible devices |
US9814387B2 (en) | 2013-06-28 | 2017-11-14 | Verily Life Sciences, LLC | Device identification |
US9028772B2 (en) | 2013-06-28 | 2015-05-12 | Google Inc. | Methods for forming a channel through a polymer layer using one or more photoresist layers |
US9492118B1 (en) | 2013-06-28 | 2016-11-15 | Life Sciences Llc | Pre-treatment process for electrochemical amperometric sensor |
US9307901B1 (en) | 2013-06-28 | 2016-04-12 | Verily Life Sciences Llc | Methods for leaving a channel in a polymer layer using a cross-linked polymer plug |
US9572522B2 (en) | 2013-12-20 | 2017-02-21 | Verily Life Sciences Llc | Tear fluid conductivity sensor |
US9654674B1 (en) | 2013-12-20 | 2017-05-16 | Verily Life Sciences Llc | Image sensor with a plurality of light channels |
US9366570B1 (en) | 2014-03-10 | 2016-06-14 | Verily Life Sciences Llc | Photodiode operable in photoconductive mode and photovoltaic mode |
US9184698B1 (en) | 2014-03-11 | 2015-11-10 | Google Inc. | Reference frequency from ambient light signal |
US9789655B1 (en) | 2014-03-14 | 2017-10-17 | Verily Life Sciences Llc | Methods for mold release of body-mountable devices including microelectronics |
KR101626201B1 (en) * | 2014-05-30 | 2016-06-01 | 조선대학교산학협력단 | Ink composition for cosmetic color contact lens |
KR101949146B1 (en) * | 2017-10-24 | 2019-02-18 | 주식회사 인터로조 | A Contact Lens Having A Blue-based Identification Color and Manufacturing Method Thereof |
KR102145423B1 (en) * | 2018-12-06 | 2020-08-18 | 순천향대학교 산학협력단 | Method for manufacturing contact lenses using ink-jet |
CN110256900A (en) * | 2019-06-28 | 2019-09-20 | 甘肃天后光学科技有限公司 | A kind of intermediate and preparation method thereof for colored ink |
US11789181B1 (en) | 2022-02-03 | 2023-10-17 | Atheneum Optical Sciences, Llc | Polymeric additive manufacturing and ophthalmic lenses formed thereby |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4701288A (en) * | 1985-06-05 | 1987-10-20 | Bausch & Lomb Incorporated | Method of making articles of dissimilar polymer compositions |
US4719657A (en) * | 1986-03-27 | 1988-01-19 | Bausch & Lomb Incorporated | Method of forming iris variegation patterns on contact lenses |
US5120121A (en) * | 1988-07-21 | 1992-06-09 | Allergan, Inc. | Colored lens |
US5034166A (en) * | 1988-07-21 | 1991-07-23 | Allergan, Inc. | Method of molding a colored contact lens |
AR247580A1 (en) * | 1989-01-30 | 1995-01-31 | Pfortner Cornealent S A C I F | Procedure for preparing coloured lacquers and varnishes for colouring contact lenses or transparent ones, the transparent or pigmented lacquers that are obtained this way and the contact lenses coloured with these |
EP0472496A3 (en) * | 1990-08-20 | 1992-12-02 | Ciba-Geigy Ag | Method of producing a contact lens and contact lens produced thereby |
JPH06123862A (en) * | 1992-10-09 | 1994-05-06 | Tokyo Keikaku:Kk | Soft contact lens |
JPH06258605A (en) * | 1993-03-05 | 1994-09-16 | Seed:Kk | Colored contact lens and its production |
JP4411358B2 (en) * | 1998-02-26 | 2010-02-10 | 株式会社ワールドマンセル | Manufacturing method of color vision correction contact lens |
FR2789081B1 (en) * | 1999-01-28 | 2001-04-20 | Essilor Int | METHOD FOR COLORING FLEXIBLE HYDROPHILIC CONTACT LENSES |
US7048375B2 (en) * | 1999-11-01 | 2006-05-23 | Praful Doshi | Tinted lenses and methods of manufacture |
AR029115A1 (en) * | 2000-06-12 | 2003-06-04 | Novartis Ag | COLORS FOR PRINTING BY INK JETS, ON CONTACT LENSES |
US6811259B2 (en) * | 2000-06-12 | 2004-11-02 | Novartis Ag | Printing colored contact lenses |
US20020196409A1 (en) | 2001-06-22 | 2002-12-26 | Bausch & Lomb Incorporated | Lens with colored portion |
US20030117576A1 (en) * | 2001-12-05 | 2003-06-26 | Ocular Sciences, Inc. | Colored contact lenses |
JP2004021244A (en) * | 2002-06-13 | 2004-01-22 | Hisayo Ebiko | Color contact lens and its serving method |
US6852254B2 (en) * | 2002-06-26 | 2005-02-08 | Johnson & Johnson Vision Care, Inc. | Methods for the production of tinted contact lenses |
US7021761B2 (en) * | 2002-06-28 | 2006-04-04 | Bausch & Lomb Incorporated | Lens with colored portion and coated surface |
US8147728B2 (en) * | 2004-04-01 | 2012-04-03 | Novartis Ag | Pad transfer printing of silicone hydrogel lenses using colored ink |
CA2574143A1 (en) * | 2004-07-28 | 2006-02-02 | Novartis Ag | Water-based inks for hydrogel lenses |
CN2864730Y (en) * | 2005-10-21 | 2007-01-31 | 周振宇 | Stealth sunglass |
US20070296917A1 (en) * | 2006-06-23 | 2007-12-27 | Bowers Jackie W | Tinted contact lenses having iris patterns with enhanced depth |
US20080128930A1 (en) * | 2006-12-01 | 2008-06-05 | Yu-Chin Lai | Method of Releasing Contact Lens |
US8524800B2 (en) * | 2006-12-13 | 2013-09-03 | Novartis Ag | Actinically curable silicone hydrogel copolymers and uses thereof |
US20090108479A1 (en) * | 2007-10-26 | 2009-04-30 | Bausch & Lomb Incorporated | Method for Making Biomedical Devices |
-
2010
- 2010-07-13 US US12/835,048 patent/US8461226B2/en active Active
- 2010-07-20 SG SG2012000584A patent/SG177509A1/en unknown
- 2010-07-20 CA CA2767058A patent/CA2767058C/en active Active
- 2010-07-20 EP EP10737705A patent/EP2457122A1/en not_active Withdrawn
- 2010-07-20 BR BR112012001542A patent/BR112012001542B1/en active IP Right Grant
- 2010-07-20 JP JP2012521712A patent/JP5739423B2/en active Active
- 2010-07-20 CN CN201080033102.3A patent/CN102597853B/en active Active
- 2010-07-20 IN IN299DEN2012 patent/IN2012DN00299A/en unknown
- 2010-07-20 KR KR1020187003511A patent/KR101912572B1/en active IP Right Grant
- 2010-07-20 KR KR1020127001650A patent/KR20120041736A/en not_active Application Discontinuation
- 2010-07-20 WO PCT/US2010/042499 patent/WO2011011344A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
KR20180017219A (en) | 2018-02-20 |
CA2767058A1 (en) | 2011-01-27 |
KR20120041736A (en) | 2012-05-02 |
US8461226B2 (en) | 2013-06-11 |
CA2767058C (en) | 2015-02-17 |
CN102597853B (en) | 2014-06-18 |
SG177509A1 (en) | 2012-02-28 |
KR101912572B1 (en) | 2018-10-26 |
US20110063568A1 (en) | 2011-03-17 |
WO2011011344A1 (en) | 2011-01-27 |
JP2013500499A (en) | 2013-01-07 |
JP5739423B2 (en) | 2015-06-24 |
BR112012001542A2 (en) | 2016-04-19 |
CN102597853A (en) | 2012-07-18 |
BR112012001542B1 (en) | 2019-08-13 |
EP2457122A1 (en) | 2012-05-30 |
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