Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Scott F. Ansell0
Changhong Yin0
Date of Patent
January 25, 2011
0Patent Application Number
116723080
Date Filed
February 7, 2007
0Patent Primary Examiner
Patent abstract
The present invention includes molds for forming ophtalmic lenses, such as contact lens. In particular, the present invention relates to apparatus, molds and methods for fashioning an ophthalmic lens with a mold assembly that includes two or more mold parts with at least one of the mold parts including a flange surface and a static charge differential between each mold part, including the flange surface.
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