P

Inventor

WORMSBECHER RICHARD FRANKLIN

US16 patents
⚠️ This page may combine multiple inventors who share the name “WORMSBECHER RICHARD FRANKLIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GRACE W R & CO

11 patents

WORMSBECHER RICHARD FRANKLIN

2 patents

HU RUIZHONG

2 patents

ALLTECH ASSOCIATES INC

1 patent