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:
Oct. 23, 2012
Filed:
Sep. 22, 2010
Applicants:
Changhong Yin, St. Augustine, FL (US);
Scott F. Ansell, Jacksonville, FL (US);
Inventors:
Changhong Yin, St. Augustine, FL (US);
Scott F. Ansell, Jacksonville, FL (US);
Assignee:
Johnson & Johnson Vision Care, Inc., Jacksonville, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B28B 7/34 (2006.01); B29D 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
This invention describes molds made from alicyclic co-polymers that are useful in the production of contact lenses and methods for their use.