Inventor
WHITLOCK WALTER H
US13 patents
⚠️ This page may combine multiple inventors who share the name “WHITLOCK WALTER H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOC GROUP INC
11 patentsUS4806171AFeb 21, 1989
Apparatus and method for removing minute particles from a substrate
BOC GROUP INC163 citations97
US4579723AApr 1, 1986
Methods for purifying inert gas streams
BOC GROUP INC118 citations93
US6576044B1Jun 10, 2003
Process for the purification of nitric oxide
BOC GROUP INC61 citations92
US5735141AApr 7, 1998
Method and apparatus for purifying a substance
BOC GROUP INC28 citations92
US5373701ADec 20, 1994
Cryogenic station
BOC GROUP INC31 citations92
US5005362AApr 9, 1991
Cryogenic storage container
BOC GROUP INC55 citations91
US6955707B2Oct 18, 2005
Method of recycling fluorine using an adsorption purification process
BOC GROUP INC31 citations87
US6912872B2Jul 5, 2005
Method and apparatus for producing a purified liquid
BOC GROUP INC6 citations73
US5304796AApr 19, 1994
Atmospheric pressure ionization mass spectroscopy method including a silica gel drying step
BOC GROUP INC10 citations73
US5833814ANov 10, 1998
Apparatus and method for purifying boron trichloride by removal of phosgene
BOC GROUP INC5 citations67
US6019948AFeb 1, 2000
Apparatus and method for purifying boron trichloride by removal of phosgene
BOC GROUP INC0 citations46