Silicone hydrogel contact lens

Details Silicone hydrogel contact lens Silicone hydrogel contact lens

2005-03-01

2005-03-01

Pyon, Harold (Department: 1772)

Stock material or miscellaneous articles

Structurally defined web or sheet

Including variation in thickness

C428S064100, C428S064600, C428S447000, C428S451000, C351S16000R, C351S16000R, C351S166000, C523S106000, C523S107000, C524S858000, C524S865000, C526S279000

Reexamination Certificate

active

06861123

ABSTRACT:
The invention provides molds and mold inserts useful in the production of contact lenses. In particular, the invention provides high optical quality molds and inserts useful for manufacturing silicone hydrogel contact lenses.

REFERENCES:
patent: 3808178 (1974-04-01), Gaylord
patent: 4136250 (1979-01-01), Mueller et al.
patent: 4139513 (1979-02-01), Tanaka et al.
patent: 4153641 (1979-05-01), Deichert et al.
patent: 4182822 (1980-01-01), Chang
patent: 4189546 (1980-02-01), Deichert et al.
patent: 4254248 (1981-03-01), Friends et al.
patent: 4259467 (1981-03-01), Keough et al.
patent: 4260725 (1981-04-01), Keogh et al.
patent: 4261875 (1981-04-01), Le Boeuf
patent: 4276402 (1981-06-01), Chromecek et al.
patent: 4327203 (1982-04-01), Deichert et al.
patent: 4341889 (1982-07-01), Deichert et al.
patent: 4343927 (1982-08-01), Chang
patent: 4355148 (1982-10-01), Layer et al.
patent: 4463149 (1984-07-01), Ellis
patent: 4486577 (1984-12-01), Mueller et al.
patent: 4543398 (1985-09-01), Bany et al.
patent: 4605712 (1986-08-01), Mueller et al.
patent: 4661575 (1987-04-01), Tom
patent: 4680336 (1987-07-01), Larsen et al.
patent: 4681295 (1987-07-01), Haardt et al.
patent: 4703097 (1987-10-01), Wingler et al.
patent: 4837289 (1989-06-01), Mueller
patent: 4871785 (1989-10-01), Froix
patent: 4889664 (1989-12-01), Kindt-Larsen et al.
patent: 4920184 (1990-04-01), Schafer et al.
patent: 4954586 (1990-09-01), Toyoshima et al.
patent: 4954587 (1990-09-01), Mueller
patent: 4995313 (1991-02-01), Delau et al.
patent: 5010141 (1991-04-01), Mueller
patent: 5034467 (1991-07-01), White
patent: 5039459 (1991-08-01), Kindt-Larsen et al.
patent: 5057578 (1991-10-01), Spinelli
patent: 5070215 (1991-12-01), Bambury et al.
patent: 5314960 (1994-05-01), Spinelli
patent: 5314961 (1994-05-01), Anton et al.
patent: 5346946 (1994-09-01), Yokoyama et al.
patent: 5358995 (1994-10-01), Lai et al.
patent: 5371147 (1994-12-01), Spinelli et al.
patent: 5387632 (1995-02-01), Lai
patent: 5451617 (1995-09-01), Lai et al.
patent: 5486579 (1996-01-01), Lai et al.
patent: 5539016 (1996-07-01), Kunzler et al.
patent: 5702735 (1997-12-01), Martin et al.
patent: 5710302 (1998-01-01), Kunzler et al.
patent: 5712327 (1998-01-01), Chang et al.
patent: 5714557 (1998-02-01), Kunzler et al.
patent: 5760100 (1998-06-01), Nicolson et al.
patent: 5776999 (1998-07-01), Nicolson et al.
patent: 5789461 (1998-08-01), Nicolson et al.
patent: 5807944 (1998-09-01), Hirt et al.
patent: 5849811 (1998-12-01), Nicolson et al.
patent: 5908906 (1999-06-01), Kunzler et al.
patent: 5923397 (1999-07-01), Bonafini, Jr.
patent: 5951934 (1999-09-01), Wickes et al.
patent: 5958440 (1999-09-01), Burrell et al.
patent: 5962548 (1999-10-01), Vanderlaan et al.
patent: 5965631 (1999-10-01), Nicolson et al.
patent: 5981615 (1999-11-01), Meijs et al.
patent: 5981675 (1999-11-01), Valint, Jr. et al.
patent: 5998498 (1999-12-01), Vanderlaan et al.
patent: 6039913 (2000-03-01), Hirt et al.
patent: 6367929 (2002-04-01), Maiden et al.
patent: 199 00 492 (2000-07-01), None
patent: 0 940 693 (1999-09-01), None
PCT International Search Report, dated Dec. 5, 2002, for PCT Int'l. Appln. No. PCT/US01/51606.

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