Inventor
UDISCHAS RICHARD J
US11 patents
⚠️ This page may combine multiple inventors who share the name “UDISCHAS RICHARD J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AIR LIQUIDE AMERICAN
9 patentsUS5992216ANov 30, 1999
Method to analyze particle contaminants in compressed gases
AIR LIQUIDE AMERICAN18 citations92
US5665902ASep 9, 1997
Method to analyze particle contaminants in compressed gases
AIR LIQUIDE AMERICAN26 citations92
US5209102AMay 11, 1993
Method of introducing and controlling compressed gases for impurity analysis
AIR LIQUIDE AMERICAN30 citations92
US6363728B1Apr 2, 2002
System and method for controlled delivery of liquefied gases from a bulk source
AIR LIQUIDE AMERICAN45 citations91
US6199384B1Mar 13, 2001
System and method for controlled delivery of liquefied gases including control aspects
AIR LIQUIDE AMERICAN23 citations91
US5814741ASep 29, 1998
Metal sampling method and system for non-hydrolyzable gases
AIR LIQUIDE AMERICAN14 citations73
US5618996AApr 8, 1997
Metal sampling method and system for non-hydrolyzable gases
AIR LIQUIDE AMERICAN7 citations73
US5398712AMar 21, 1995
Purgeable connection for gas cylinders
AIR LIQUIDE AMERICAN13 citations73
US8573441B2Nov 5, 2013
Integrated valve regulator assembly and system for the controlled storage and dispensing of a hazardous material
AIR LIQUIDE AMERICAN1 citations50