Inventor

MAHL JERRY MICHAEL

US2 patents

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

PRAXAIR TECHNOLOGY INC

1 patent

US7097689B2Aug 29, 2006

Process and system for purifying gases

PRAXAIR TECHNOLOGY INC5 citations68

BILLINGHAM JOHN FREDRIC

1 patent

US8105534B2Jan 31, 2012

Process and system for purifying gases

BILLINGHAM JOHN FREDRIC0 citations40