Assignee
2C OPTICS INC
US6 patents
Top patents by PatentIndex Score
US5880171AMar 9, 1999
Fast curing polymeric compositions for ophthalmic lenses and apparatus for preparing lenses
2C OPTICS INC125 citations95
US5667735ASep 16, 1997
Opthalmic mold coatings
2C OPTICS INC73 citations94
US5916669AJun 29, 1999
Enhanced abrasion resistance radiation curable coating for substrates
2C OPTICS INC37 citations90
US5910375AJun 8, 1999
Tintable, scratch resistant coatings for plastic ophthalmic lenses
2C OPTICS INC35 citations90
US6099283AAug 8, 2000
Apparatus for formation of on-site coated and tinted optical elements
2C OPTICS INC65 citations89
US5770259AJun 23, 1998
Quantitative tinting
2C OPTICS INC13 citations74