BRPI0809969A2 - Métodos para a liberação e hidratação de lentes oftálmicas - Google Patents

Métodos para a liberação e hidratação de lentes oftálmicas

Info

Publication number
BRPI0809969A2
BRPI0809969A2 BRPI0809969-3A2A BRPI0809969A BRPI0809969A2 BR PI0809969 A2 BRPI0809969 A2 BR PI0809969A2 BR PI0809969 A BRPI0809969 A BR PI0809969A BR PI0809969 A2 BRPI0809969 A2 BR PI0809969A2
Authority
BR
Brazil
Prior art keywords
hydratation
methods
ophthalmic lens
lens release
release
Prior art date
Application number
BRPI0809969-3A2A
Other languages
English (en)
Inventor
Stephanie Allison
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 BRPI0809969A2 publication Critical patent/BRPI0809969A2/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
    • 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
    • B29D11/00192—Demoulding, e.g. separating lenses from mould halves
    • 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
    • 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
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Eyeglasses (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
BRPI0809969-3A2A 2007-03-30 2008-03-14 Métodos para a liberação e hidratação de lentes oftálmicas BRPI0809969A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US90900407P 2007-03-30 2007-03-30
PCT/US2008/056941 WO2008121531A1 (en) 2007-03-30 2008-03-14 Methods of releasing and hydrating ophthalmic lenses

Publications (1)

Publication Number Publication Date
BRPI0809969A2 true BRPI0809969A2 (pt) 2014-10-07

Family

ID=39474017

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0809969-3A2A BRPI0809969A2 (pt) 2007-03-30 2008-03-14 Métodos para a liberação e hidratação de lentes oftálmicas

Country Status (12)

Country Link
US (1) US20090059162A1 (pt)
EP (1) EP2134534A1 (pt)
JP (1) JP2010524015A (pt)
KR (1) KR20100014731A (pt)
CN (1) CN101687371A (pt)
AR (1) AR067304A1 (pt)
AU (1) AU2008232989A1 (pt)
BR (1) BRPI0809969A2 (pt)
CA (1) CA2682411A1 (pt)
RU (1) RU2009140064A (pt)
TW (1) TW200906604A (pt)
WO (1) WO2008121531A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2474122T3 (es) * 2012-02-01 2014-07-08 Lenswista Ag Lente de contacto de silicona
KR101963116B1 (ko) 2017-09-26 2019-03-28 주식회사 인터로조 비이온 계면활성제의 흡착량 감소 기능을 갖는 소프트 콘택트렌즈용 수화용액 및 이의 제조방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2265516B1 (pt) * 1974-03-28 1978-09-22 Agfa Gevaert Ag
US4042652A (en) * 1974-03-28 1977-08-16 Agfa-Gevaert, A.G. Method for the production of silicone elastomer-containing articles
AU633749B2 (en) * 1990-08-02 1993-02-04 Novartis Ag Contact lens casting
US6822016B2 (en) * 2001-09-10 2004-11-23 Johnson & Johnson Vision Care, Inc. Biomedical devices containing internal wetting agents
US20030201581A1 (en) * 2002-02-28 2003-10-30 Jan Weber Ultrasonic assisted processes
CN101378893A (zh) * 2005-12-20 2009-03-04 庄臣及庄臣视力保护公司 以表面活性剂溶液浸提硅氧烷水凝胶眼镜片并使其脱模的方法和系统

Also Published As

Publication number Publication date
AU2008232989A1 (en) 2008-10-09
RU2009140064A (ru) 2011-05-10
CA2682411A1 (en) 2008-10-09
JP2010524015A (ja) 2010-07-15
US20090059162A1 (en) 2009-03-05
WO2008121531A1 (en) 2008-10-09
EP2134534A1 (en) 2009-12-23
AR067304A1 (es) 2009-10-07
CN101687371A (zh) 2010-03-31
KR20100014731A (ko) 2010-02-10
TW200906604A (en) 2009-02-16

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2329 DE 25-08-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.