The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 09, 2002
Filed:
Mar. 22, 2000
Applicant:
Inventors:
Annie C. Maiden, Jacksonville, FL (US);
Douglas G. Vanderlaan, Jacksonville, FL (US);
David C. Turner, Jacksonville, FL (US);
Robert N. Love, Jacksonville, FL (US);
James D. Ford, Orange Park, FL (US);
Frank F. Molock, Orange Park, FL (US);
Robert B. Steffen, Jacksonville Beach, FL (US);
Gregory A. Hill, Atlantic Beach, FL (US);
Azaam Alli, Jacksonville, FL (US);
Kevin P. McCabe, Jacksonville, FL (US);
Assignee:
Johnson & Johnson Vision Care, Inc., Jacksonville, FL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02C 7/04 ;
U.S. Cl.
CPC ...
G02C 7/04 ;
Abstract
A wettable silicone hydrogel made by including a high molecular weight hydrophilic polymer into the silicone hydrogel monomer mix is presented. The hydrophilic polymer is entrapped in the hydrogel with little or no covalent bonding between it and the hydrogel matrix.
Published as:
CA2404133A1; WO0170837A1; AU4765601A; US6367929B1; EP1268590A1; KR20030065306A; AR030691A1; CN1441814A; JP2003528183A; BRPI0109443A; TWI229683B; AU2001247656B2; CN1217969C; KR100748379B1; EP2258736A1; CA2404133C; BRPI0109443B1; EP2258736B1; EP1268590B1; BRPI0109443B8;