Deichert; William G.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Deichert; William G..The latest application filed is for "method of making variable modulus lenses".

Company Profile

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Deichert; William G. - Macedon NY
Deichert; William G. - Webster NY

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method of making variable modulus lenses Grant 4,943,150 - Deichert , et al. July 24, 1	1990-07-24
Continuous-wear lenses having improved physical properties Grant 4,780,515 - Deichert October 25, 1	1988-10-25
Manufacture of polymeric contact lenses Grant 4,732,715 - Bawa , et al. March 22, 1	1988-03-22
Sustained-release formulation containing an amino acid polymer with a lower alkyl (C.sub.1 -C.sub.4) polar solvent Grant 4,713,244 - Bawa , et al. December 15, 1	1987-12-15
Method of making articles of dissimilar polymer compositions Grant 4,701,288 - Cook , et al. October 20, 1	1987-10-20
Polysiloxane with polycyclic modifier composition and biomedical devices Grant 4,355,147 - Deichert , et al. October 19, 1	1982-10-19
Polysiloxane composition and biomedical devices Grant 4,341,889 - Deichert , et al. July 27, 1	1982-07-27
Polysiloxane with cycloalkyl modifier composition and biomedical devices Grant 4,327,203 - Deichert , et al. April 27, 1	1982-04-27
Water absorbing contact lenses made from polysiloxane/acrylic acid polymer Grant 4,277,595 - Deichert , et al. July 7, 1	1981-07-07
Polysiloxane/acrylic acid/polcyclic esters of methacrylic acid polymer contact lens Grant 4,276,402 - Chromecek , et al. June 30, 1	1981-06-30
Shaped body of at least two polymerized materials and method to make same Grant 4,208,362 - Deichert , et al. June 17, 1	1980-06-17
Polyparaffinsiloxane shaped article for use in biomedical applications Grant 4,208,506 - Deichert , et al. * June 17, 1	1980-06-17
Polysiloxane shaped article for use in biomedical applications Grant 4,189,546 - Deichert , et al. * February 19, 1	1980-02-19
Polysiloxane composition and contact lens Grant 4,153,641 - Deichert , et al. May 8, 1	1979-05-08

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