Coating processes – Medical or dental purpose product; parts; subcombinations;... – Implantable permanent prosthesis
Patent
1993-10-05
1995-07-04
Dudash, Diana
Coating processes
Medical or dental purpose product; parts; subcombinations;...
Implantable permanent prosthesis
427155, 427242, 427289, 427272, A61F 216, A61F 214, B29D 1102
Patent
active
054298385
ABSTRACT:
In a method for producing intraocular lenses with improved optical properties, applying to the optical part of the lens a coating to protect the surface during one or more processing steps which are carried out under conditions so that the protective coating is essentially insoluble and remains adhered to the lens, and removing the coating by changing the conditions which make the coating adhere to the lens.
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Hermans Johannes
Mansson Per
Dudash Diana
Pharmacia AB
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