Molds for producing contact lenses

Details Molds for producing contact lenses Molds for producing contact lenses

2008-12-23

2010-11-16

Teskin, Fred M (Department: 1796)

Plastic and nonmetallic article shaping or treating: processes

Optical article shaping or treating

Including step of mold making

C264S001100, C264S337000, C264S338000, C523S106000, C427S133000

Reexamination Certificate

active

07833443

ABSTRACT:
This invention describes molds made from alicyclic co-polymers that are useful in the production of contact lenses and methods for their use.

REFERENCES:
patent: 2089033 (1937-08-01), Miller
patent: 2965946 (1960-12-01), Sweet et al.
patent: 3056166 (1962-10-01), Weinberg
patent: 3077005 (1963-02-01), Sokol
patent: 3212097 (1965-10-01), Adler
patent: 3337659 (1967-08-01), Grandperret
patent: 3404861 (1968-10-01), Ewer
patent: 3422168 (1969-01-01), Bowser
patent: 3423488 (1969-01-01), Bowser
patent: 3537137 (1970-11-01), Lancesseur
patent: 3660545 (1972-05-01), Wichterle
patent: 3673055 (1972-06-01), Sheld
patent: 3691263 (1972-09-01), Stoy et al.
patent: 3761208 (1973-09-01), Boudet et al.
patent: 3821333 (1974-06-01), Goodwin et al.
patent: 3835588 (1974-09-01), Whitham
patent: 3871803 (1975-03-01), Beattie
patent: 3881683 (1975-05-01), Whitney
patent: 3894710 (1975-07-01), Sarofeen
patent: 3915609 (1975-10-01), Robinson
patent: 3935292 (1976-01-01), Okubo et al.
patent: 4091057 (1978-05-01), Weber
patent: 4103992 (1978-08-01), Breger et al.
patent: 4121896 (1978-10-01), Shepherd
patent: 4150073 (1979-04-01), Neefe
patent: 4159292 (1979-06-01), Neefe
patent: 4197266 (1980-04-01), Clark et al.
patent: 4208364 (1980-06-01), Shepherd
patent: 4284591 (1981-08-01), Neefe
patent: 4311654 (1982-01-01), Blandin
patent: 4390482 (1983-06-01), Feurer
patent: 4419463 (1983-12-01), Atkinson et al.
patent: 4495313 (1985-01-01), Larsen
patent: 4530914 (1985-07-01), Ewen et al.
patent: 4534916 (1985-08-01), Wichterle
patent: 4540534 (1985-09-01), Grendol
patent: 4565348 (1986-01-01), Larsen
patent: 4622347 (1986-11-01), Fudge
patent: 4640489 (1987-02-01), Larsen
patent: 4661573 (1987-04-01), Ratkowski et al.
patent: 4686267 (1987-08-01), Ellis et al.
patent: 4780515 (1988-10-01), Deichert
patent: 4806287 (1989-02-01), Sulc et al.
patent: 4882238 (1989-11-01), Yoshioka et al.
patent: 4957663 (1990-09-01), Zwiers et al.
patent: 4983332 (1991-01-01), Hahn et al.
patent: 5034461 (1991-07-01), Lai et al.
patent: 5070169 (1991-12-01), Robertson et al.
patent: 5070215 (1991-12-01), Bambury et al.
patent: 5096626 (1992-03-01), Takamizawa et al.
patent: 5145819 (1992-09-01), Winter et al.
patent: 5158718 (1992-10-01), Thakrar et al.
patent: 5160749 (1992-11-01), Fogarty
patent: 5260000 (1993-11-01), Nandu et al.
patent: 5271875 (1993-12-01), Appleton et al.
patent: 5352714 (1994-10-01), Lai et al.
patent: 5417557 (1995-05-01), Ross et al.
patent: 5426158 (1995-06-01), Mueller et al.
patent: 5449729 (1995-09-01), Lai
patent: 5466147 (1995-11-01), Appleton et al.
patent: 5480946 (1996-01-01), Mueller et al.
patent: 5540410 (1996-07-01), Lust et al.
patent: 5578332 (1996-11-01), Hamilton et al.
patent: 5629398 (1997-05-01), Okamoto et al.
patent: 5674557 (1997-10-01), Widman et al.
patent: 5690865 (1997-11-01), Kindt-Larsen et al.
patent: 5779943 (1998-07-01), Enns et al.
patent: 5820895 (1998-10-01), Widman et al.
patent: 5843346 (1998-12-01), Morrill
patent: 5846896 (1998-12-01), Ewen
patent: 5849209 (1998-12-01), Kindt-Larsen et al.
patent: 5952444 (1999-09-01), Ayama
patent: 5962548 (1999-10-01), Vanderlaan et al.
patent: 5965631 (1999-10-01), Nicolson et al.
patent: 5972251 (1999-10-01), Shannon
patent: 5975694 (1999-11-01), Vayntraub
patent: 5975875 (1999-11-01), Crowe, Jr. et al.
patent: 5977035 (1999-11-01), Sugiura et al.
patent: 5981675 (1999-11-01), Valint, Jr. et al.
patent: 5997881 (1999-12-01), Powell et al.
patent: 6153715 (2000-11-01), Nakamura et al.
patent: 6551531 (2003-04-01), Ford et al.
patent: 6582631 (2003-06-01), Shepard
patent: 6602930 (2003-08-01), Imafuku
patent: 2002/0003315 (2002-01-01), Ayyagari
patent: 2002/0091174 (2002-07-01), Houston et al.
patent: 2003/0052424 (2003-03-01), Turner et al.
patent: 2004/0044106 (2004-03-01), Portnoy et al.
patent: 2400437 (2001-08-01), None
patent: 0423998 (1991-04-01), None
patent: 0 451 858 (1991-10-01), None
patent: 0 576 970 (1994-01-01), None
patent: 0 588 208 (1994-03-01), None
patent: 0 677 373 (1995-10-01), None
patent: 0 686 484 (1995-12-01), None
patent: 0 992 516 (2000-04-01), None
patent: 2005280 (1979-04-01), None
patent: 2005280 (1979-04-01), None
patent: 3-206418 (1991-09-01), None
patent: 3-294818 (1991-12-01), None
patent: 8-25378 (1994-07-01), None
patent: 2001-121557 (2001-05-01), None
patent: 94/07684 (1994-04-01), None
patent: 94/12568 (1994-06-01), None
patent: 96/31791 (1996-10-01), None
patent: 96/31792 (1996-10-01), None
patent: 97/46617 (1997-12-01), None
patent: 99/47344 (1999-09-01), None
patent: 00/25916 (2000-05-01), None
patent: 00/76738 (2000-12-01), None
patent: 02/057837 (2002-07-01), None
patent: 02/057838 (2002-07-01), None

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