Inventor
HAHN DENNIS
US12 patents
⚠️ This page may combine multiple inventors who share the name “HAHN DENNIS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAUSCH & LOMB
7 patentsUS5466147ANov 14, 1995
Apparatus for molding lenses
BAUSCH & LOMB127 citations96
US5271875ADec 21, 1993
Method for molding lenses
BAUSCH & LOMB371 citations96
US6071439AJun 6, 2000
Treatment of contact lenses with supercritical fluid
BAUSCH & LOMB65 citations94
US4983332AJan 8, 1991
Method for manufacturing hydrophilic contact lenses
BAUSCH & LOMB78 citations93
US6610221B2Aug 26, 2003
Treatment of contact lenses with supercritical fluid
BAUSCH & LOMB16 citations91
US6180031B1Jan 30, 2001
Treatment of contact lenses with supercritical fluid
BAUSCH & LOMB22 citations91
US5264161ANov 23, 1993
Method of using surfactants as contact lens processing aids
BAUSCH & LOMB98 citations90