P

Inventor

BELANGER DAVID B

US15 patents
⚠️ This page may combine multiple inventors who share the name “BELANGER DAVID B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ALCON UNIVERSAL LTD

5 patents

SCHERING CORP

4 patents

ALCON INC

2 patents

ADAMS CHRISTOPHER M

2 patents

BELANGER DAVID B

1 patent

SIDDIQUI M ARSHAD

1 patent