Inventor
MCGRAW PHILIP W
13 patents
Patents
13 patentsUS4851144AJul 25, 1989
Lubricants for refrigeration compressors
DOW CHEMICAL CO176 citations98
US6255434B1Jul 3, 2001
High molecular weight polyols, process for preparation and use thereof
DOW CHEMICAL CO30 citations95
US4302343ANov 24, 1981
Rotary screw compressor lubricants
DOW CHEMICAL CO74 citations95
US6423661B1Jul 23, 2002
High molecular weight polyols, process for preparation and use thereof
DOW CHEMICAL CO21 citations92
US5021180AJun 4, 1991
Polyglycol lubricants for refrigeration compressors
DOW CHEMICAL CO26 citations92
US4959169ASep 25, 1990
Esterified polyglycol lubricants for refrigeration compressors
DOW CHEMICAL CO51 citations88
US4189543AFeb 19, 1980
Catalyst for making polyurethanes
DOW CHEMICAL CO23 citations82
US4751012AJun 14, 1988
Lubricants for reciprocating air compressors
DOW CHEMICAL CO24 citations77
US6448362B1Sep 10, 2002
High molecular weight polyols, process for preparation and use thereof
DOW CHEMICAL CO7 citations73
US6432865B1Aug 13, 2002
High molecular weight polyols, process for preparation and use thereof
DOW CHEMICAL CO7 citations73
US6420320B1Jul 16, 2002
High molecular weight polyols, process for preparation and use thereof
DOW CHEMICAL CO7 citations73
US6362140B1Mar 26, 2002
High molecular weight polyols, process for preparation and use thereof
DOW CHEMICAL CO6 citations73
US4041019AAug 9, 1977
Delayed-action, heat activated-urethane catalyst
DOW CHEMICAL CO13 citations73