Inventor

STEPPEL RICHARD N

US4 patents

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

EXCITON INC

2 patents

US9090776B2Jul 28, 2015

Squarylium dyes

EXCITON INC9 citations75

US6635152B1Oct 21, 2003

Process of driving a non-polymerization solution-phase photochemical transformation

EXCITON INC2 citations57

EXCITON CHEMICAL COMPANY

2 patents

US5041238AAug 20, 1991

o,o'-Bridged oligophenylene laser dyes, dyestuff lasers and methods of lasing therewith

EXCITON CHEMICAL COMPANY2 citations54

US5037578AAug 6, 1991

O,O'-bridged oligophenylene laser dyes and dyestuff lasers and method of lasing therewith

EXCITON CHEMICAL COMPANY5 citations54