Inventor

LANNING ROBERT A

US2 patents

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

NAT TANK CO

1 patent

US7531159B2May 12, 2009

Method for extracting H2S from sour gas

NAT TANK CO8 citations76

DOW CHEMICAL CO

1 patent

US5543122AAug 6, 1996

Process for the removal of h2 S from non-condensible gas streams and from steam

DOW CHEMICAL CO16 citations64