Coating processes – Medical or dental purpose product; parts; subcombinations;... – Particulate or unit-dosage-article base
Patent
1987-10-21
1992-02-25
Lawrence, Evan
Coating processes
Medical or dental purpose product; parts; subcombinations;...
Particulate or unit-dosage-article base
427 38, 427 44, 427164, 427166, 623 6, B05D 306, B05D 508
Patent
active
050912046
ABSTRACT:
A method of making an improved intraocular lens for implanting in the eye by coating a glass or polymeric lens substrate with a fluorocarbon polymer to produce a rigid, low-energy surface that will significantly reduce adhesion and damage to corneal endothelial tissues upon implantation. The preferred lens material is produced by exposing the lens substrate to a gas plasma of a fluorocarbon monomer.
REFERENCES:
patent: 4188426 (1980-02-01), Auerbach
patent: 4655770 (1987-04-01), Gupta et al.
patent: 4656083 (1987-04-01), Hoffman et al.
patent: 4666644 (1987-05-01), Tillay
patent: 4681585 (1987-07-01), Sayano et al.
patent: 5034265 (1991-07-01), Hoffman et al.
Mateo Nancy B.
Ratner Buddy D.
Lawrence Evan
Weshington Research Foundation
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