Inventor

GRACE MARK THOMAS

US2 patents

Patents

2 patents

US5813237ASep 29, 1998

Cryogenic apparatus and method for spraying a cryogen incorporating generation of two phase flow

BOC GROUP INC37 citations88

US6000226ADec 14, 1999

Method and apparatus for storing and dispensing a liquid composed of oxygen containing mixture

BOC GROUP INC9 citations70