Plastic and nonmetallic article shaping or treating: processes – Optical article shaping or treating – Optical fiber – waveguide – or preform
Reexamination Certificate
2005-05-10
2005-05-10
Lechert, Jr., Stephen J. (Department: 1732)
Plastic and nonmetallic article shaping or treating: processes
Optical article shaping or treating
Optical fiber, waveguide, or preform
C264S001320, C264S001700, C264S001900
Reexamination Certificate
active
06890458
ABSTRACT:
The invention relates to a method for forming from a mold optical articles. These methods are particularly useful in preparing ophthalmic articles such as ophthalmic lenses, having several optical coatings thereon. The invention also relates to ophthalmic articles produced by these methods.
REFERENCES:
patent: 4211823 (1980-07-01), Suzuki et al.
patent: 4237183 (1980-12-01), Fujiwara et al.
patent: 5015523 (1991-05-01), Kawashima et al.
patent: 5096626 (1992-03-01), Takamizawa et al.
patent: 5160668 (1992-11-01), Imus
patent: 5316791 (1994-05-01), Farber et al.
patent: 5547618 (1996-08-01), Magne
patent: 5562839 (1996-10-01), Pan
patent: 5662839 (1997-09-01), Magne
patent: 5733483 (1998-03-01), Soane et al.
patent: 6572794 (2003-06-01), Berzon et al.
patent: 102847 (1984-03-01), None
patent: 0404111 (1990-12-01), None
patent: 1226011 (2004-01-01), None
patent: 59078301 (1984-05-01), None
patent: 63-87223 (1988-04-01), None
patent: 63-141001 (1988-06-01), None
patent: WO 9410230 (1994-05-01), None
Owens and Wendt, “Estimation of the surface force energy of polymers,”J. Appl. Polym. Sci., 1741-1747, 1969.
Dang Hoa T.
Klemm Karl A.
Tatman Sheila M.
Turshani Yassin Y.
Weber Steven
Essilor International (Compagnie General d'Optique)
Fulbright & Jaworski L.L.P.
Lechert Jr. Stephen J.
LandOfFree
Method for forming on-site a coated optical article does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for forming on-site a coated optical article, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for forming on-site a coated optical article will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3393400