P

Inventor

BERTHELETTE CARL

CA11 patents
⚠️ This page may combine multiple inventors who share the name “BERTHELETTE CARL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MERCK FROSST CANADA INC

4 patents

BERTHELETTE CARL

3 patents

MERCK FROSST COMPANY

2 patents

LEBLANC YVES

1 patent

MERCK FROSST CANADA LTD

1 patent