P

Inventor

CHAPMAN JOHN S

US12 patents
⚠️ This page may combine multiple inventors who share the name “CHAPMAN JOHN S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SOLENIS TECH LP

4 patents

HERCULES INC

3 patents

ROHM & HAAS

2 patents

DU PONT

1 patent

ELIOT ANDREW C

1 patent

CHAPMAN JOHN S

1 patent