P

Inventor

HRYCENKO NADYA A

US7 patents
⚠️ This page may combine multiple inventors who share the name “HRYCENKO NADYA A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JOHNSON IVY D

3 patents

EXXONMOBIL CHEMICAL PATENTS INC

2 patents

BEECKMAN JEAN W

1 patent

EXXONMOBIL RES & ENG CO

1 patent