CA815956A - Method of production of coloured contact lenses and eye protheses - Google Patents

Method of production of coloured contact lenses and eye protheses

Info

Publication number
CA815956A
CA815956A CA815956A CA815956DA CA815956A CA 815956 A CA815956 A CA 815956A CA 815956 A CA815956 A CA 815956A CA 815956D A CA815956D A CA 815956DA CA 815956 A CA815956 A CA 815956A
Authority
CA
Canada
Prior art keywords
protheses
eye
production
contact lenses
coloured contact
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA815956A
Inventor
Wichterle Otto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Czech Academy of Sciences CAS
Original Assignee
Czech Academy of Sciences CAS
Publication date
Application granted granted Critical
Publication of CA815956A publication Critical patent/CA815956A/en
Expired legal-status Critical Current

Links

CA815956A Method of production of coloured contact lenses and eye protheses Expired CA815956A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA815956T

Publications (1)

Publication Number Publication Date
CA815956A true CA815956A (en) 1969-06-24

Family

ID=36288480

Family Applications (1)

Application Number Title Priority Date Filing Date
CA815956A Expired CA815956A (en) Method of production of coloured contact lenses and eye protheses

Country Status (1)

Country Link
CA (1) CA815956A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4582402A (en) * 1984-04-16 1986-04-15 Schering Corporation Color-imparting contact lenses
US4704017A (en) * 1984-04-16 1987-11-03 Schering Corporation Process for manufacturing colored contact lenses
US5018849A (en) * 1988-11-16 1991-05-28 Ciba-Geigy Corporation Colored contact lens and methods of making the same
US5120121A (en) * 1988-07-21 1992-06-09 Allergan, Inc. Colored lens
US6494575B1 (en) 1989-11-01 2002-12-17 Wesley-Jessen Corporation Colored contact lens having very natural appearance

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4582402A (en) * 1984-04-16 1986-04-15 Schering Corporation Color-imparting contact lenses
US4704017A (en) * 1984-04-16 1987-11-03 Schering Corporation Process for manufacturing colored contact lenses
US5120121A (en) * 1988-07-21 1992-06-09 Allergan, Inc. Colored lens
US5018849A (en) * 1988-11-16 1991-05-28 Ciba-Geigy Corporation Colored contact lens and methods of making the same
US6494575B1 (en) 1989-11-01 2002-12-17 Wesley-Jessen Corporation Colored contact lens having very natural appearance
US6523953B2 (en) 1989-11-01 2003-02-25 Novartis Ag Colored contact lens having very natural appearance

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