P

Inventor

DELOS SANTOS EFREN GUILLERMO

US14 patents
⚠️ This page may combine multiple inventors who share the name “DELOS SANTOS EFREN GUILLERMO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AMERICAN CYANAMID CO

6 patents

WYETH LLC

4 patents

VENKATESAN ARANAPAKAM MUDUMBAI

2 patents

PFIZER

1 patent

WYETH CORP

1 patent