BR0110678A - Methods for shaping an ophthalmic implant and an intraocular lens, intraocular implant and lens and molds for casting an intraocular implant - Google Patents

Methods for shaping an ophthalmic implant and an intraocular lens, intraocular implant and lens and molds for casting an intraocular implant

Info

Publication number
BR0110678A
BR0110678A BR0110678-3A BR0110678A BR0110678A BR 0110678 A BR0110678 A BR 0110678A BR 0110678 A BR0110678 A BR 0110678A BR 0110678 A BR0110678 A BR 0110678A
Authority
BR
Brazil
Prior art keywords
intraocular
implant
lens
casting
molds
Prior art date
Application number
BR0110678-3A
Other languages
Portuguese (pt)
Inventor
Keith S Ritter
Michael G Sandala
Ellor J Van Buskirk
Original Assignee
Ppg Ind Ohio 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.)
Filing date
Publication date
Application filed by Ppg Ind Ohio Inc filed Critical Ppg Ind Ohio Inc
Publication of BR0110678A publication Critical patent/BR0110678A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D13/00—Electrophoretic coating characterised by the process
    • C25D13/22—Servicing or operating apparatus or multistep processes
    • C25D13/24—Regeneration of process liquids
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D21/00—Processes for servicing or operating cells for electrolytic coating
    • C25D21/16—Regeneration of process solutions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Prostheses (AREA)

Abstract

"MéTODOS PARA MOLDAR UM IMPLANTE OFTáLMICO E UMA LENTE INTRAOCULAR, IMPLANTE E LENTE INTRAOCULARES E MOLDES PARA MOLDAGEM POR FUNDIçãO DE UM IMPLANTE INTRAOCULAR". A presente invenção refere-se a um método para moldar por fundição um implante intraocular a partir de dois materiais dessemelhantes usando moldes descartáveis. O método de moldagem por fundição em questão é particularmente útil na produção de lentes intraoculares manufaturadas a partir de materiais dessemelhantes. é desejável produzir lentes intraoculares a partir de materiais dessemelhantes de maneira a otimizar as características óticas da porção ótica da lente intraocular e para otimizar características de estabilidade e flexibilidade dos elementos hápticos das lentes intraoculares."METHODS FOR MOLDING AN OPHTHAL IMPLANT AND INTRAOCULAR LENS, INTRAOCULAR IMPLANT AND LENS AND MOLDS FOR CASTING FROM AN INTRAOCULAR IMPLANT". The present invention relates to a method for casting an intraocular implant from two dissimilar materials using disposable molds. The foundry molding method in question is particularly useful in producing intraocular lenses manufactured from dissimilar materials. It is desirable to produce intraocular lenses from dissimilar materials in order to optimize the optical characteristics of the optical portion of the intraocular lens and to optimize stability and flexibility characteristics of the intraocular lens haptics.

BR0110678-3A 2000-05-01 2001-04-04 Methods for shaping an ophthalmic implant and an intraocular lens, intraocular implant and lens and molds for casting an intraocular implant BR0110678A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56194900A 2000-05-01 2000-05-01
PCT/US2001/010970 WO2001083853A2 (en) 2000-05-01 2001-04-04 Method and device for treating contaminated coating compositions

Publications (1)

Publication Number Publication Date
BR0110678A true BR0110678A (en) 2003-04-29

Family

ID=24244164

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0110678-3A BR0110678A (en) 2000-05-01 2001-04-04 Methods for shaping an ophthalmic implant and an intraocular lens, intraocular implant and lens and molds for casting an intraocular implant

Country Status (6)

Country Link
EP (1) EP1280944A2 (en)
KR (1) KR20020092462A (en)
AU (1) AU2001253148A1 (en)
BR (1) BR0110678A (en)
CA (1) CA2407331A1 (en)
WO (1) WO2001083853A2 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3617995C1 (en) * 1986-05-28 1988-01-14 Daimler Benz Ag Method for removing silicone- or polymeric fluorocarbon-containing impurities from aqueous emulsions or dispersions
DE3836973A1 (en) * 1988-10-31 1990-05-03 Basf Lacke & Farben FILTERS FOR THE REMOVAL OF HYDROPHOBIC SUBSTANCES FROM ELECTRO Dipped Coatings
JPH0718496A (en) * 1993-06-30 1995-01-20 Nippon Oil & Fats Co Ltd Electrodeposition coating method

Also Published As

Publication number Publication date
WO2001083853A3 (en) 2002-07-11
EP1280944A2 (en) 2003-02-05
AU2001253148A1 (en) 2001-11-12
WO2001083853A2 (en) 2001-11-08
KR20020092462A (en) 2002-12-11
CA2407331A1 (en) 2001-11-08

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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 6A , 7A E 8A 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: REFERENTE AO DESPACHO DA RPI 2016 DE 25/08/2009.