Inventor

BLACKWELL RICHARD I

US4 patents

⚠️ This page may combine multiple inventors who share the name “BLACKWELL RICHARD I”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BLACKWELL RICHARD I

2 patents

US8138290B2Mar 20, 2012

High water content ophthalmic devices

BLACKWELL RICHARD I116 citations97

US8389597B2Mar 5, 2013

High water content ophthalmic devices

BLACKWELL RICHARD I111 citations96

BAUSCH & LOMB

1 patent

US7934830B2May 3, 2011

High water content silicone hydrogels

BAUSCH & LOMB162 citations96

KRATON POLYMERS LLC

1 patent

US11629215B2Apr 18, 2023

Sulfonated block copolymers and uses thereof

KRATON POLYMERS LLC0 citations59