Inventor

BILLING JOHAN FREDRIK

SE2 patents

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

BRITISH AMERICAN TOBACCO CO

1 patent

US9265283B2Feb 23, 2016

Polymers selective for tobacco specific nitrosamines and methods of using the same

BRITISH AMERICAN TOBACCO CO2 citations53

KARLSSON OLA JOHN IVAR

1 patent

US9243096B2Jan 26, 2016

Polymers selective for nitro-containing compounds and methods of using the same

KARLSSON OLA JOHN IVAR0 citations35