Inventor
LEE THOMAS B
US34 patents
⚠️ This page may combine multiple inventors who share the name “LEE THOMAS B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF CORP
22 patentsUS5798533AAug 25, 1998
Polyol compositions having good flow and water blown rigid polyurethane foams made thereby having good dimensional stability
BASF CORP52 citations96
US5770635AJun 23, 1998
Polyol composition having good flow and formic acid blown rigid polyurethane foams made thereby having good dimensional stability
BASF CORP62 citations96
US5478494ADec 26, 1995
Polyol composition having good flow and formic acid blown rigid polyurethane foams made thereby having good dimensional stability
BASF CORP60 citations96
US6201035B1Mar 13, 2001
Use of low unsaturated polyether polyols in high resilience slabstock foam applications
BASF CORP59 citations95
US5684057ANov 4, 1997
Three component polyol blend for use in insulating rigid polyurethane foams
BASF CORP42 citations94
US5648019AJul 15, 1997
Three component polyol blend for use in insulating rigid polyurethane foams
BASF CORP49 citations94
US6020451AFeb 1, 2000
Compositions of polytetramethylene ether glycols and polyoxy alkylene polyether polyols having a low degree of unsaturation
BASF CORP19 citations92
US5998574ADec 7, 1999
Compositions of polytetramethylene ether glycols and polyoxy alkylene polyether polyols having a low degree of unsaturation
BASF CORP20 citations92
US5686500ANov 11, 1997
Polyol composition having good flow and water blown rigid polyurethane foams made thereby having good dimensional stability
BASF CORP27 citations92
US5523333AJun 4, 1996
Polyol compositions and rigid polyisocyanate based foams containing 2-chloropropane and aliphatic hydrocarbon blowing agents
BASF CORP22 citations92
US5453455ASep 26, 1995
Rigid polyurethane foams containing lithium salts for energy absorbing applications
BASF CORP28 citations92
US5248703ASep 28, 1993
Rigid polyurethane foams containing lithium salts for energy absorbing applications
BASF CORP21 citations92
US5677359AOct 14, 1997
Three component polyol blend for use in insulating rigid polyurethane foams
BASF CORP29 citations91
US7238730B2Jul 3, 2007
Viscoelastic polyurethane foam
BASF CORP27 citations90
US5523332AJun 4, 1996
Processability of hydrocarbon blown, polyisocyanate based foams through use of a compatibilizing agent
BASF CORP15 citations82
US5470501ANov 28, 1995
Processability of hydrocarbon blown, polyisocyanate based foams through use of a compatibilizing agent
BASF CORP15 citations82
US5504125AApr 2, 1996
Processability of hydrocarbon blown, polyisocyanate based foams through use of a compatibilizing agent
BASF CORP9 citations74
US5260347ANov 9, 1993
Low density, water-blown, rigid polyurethane foams having good physical properties and improved initial surface friability
BASF CORP15 citations74
US5258418ANov 2, 1993
Low density, water-blown, rigid polyurethane foams having good physical properties and improved initial surface friability
BASF CORP11 citations74
US5258416ANov 2, 1993
Rigid polyurethane foams containing lithium salts for energy absorbing applications
BASF CORP13 citations73
US5047441ASep 10, 1991
Rigid polyurethane foams prepared from polyvinyl acetate/allyl alcohol polyols, and process for making same
BASF CORP3 citations54
US5468420ANov 21, 1995
Polyol compositions and rigid polyisocyanate based foams containing 2-chloropropane and aliphatic hydrocarbon blowing agents
BASF CORP1 citations52
FISONS LTD
5 patentsUS4133889AJan 9, 1979
2(5-Tetrazolyl)chromones
FISONS LTD11 citations73
US4213903AJul 22, 1980
Basic amino acid salts of chromones
FISONS LTD10 citations72
US4424231AJan 3, 1984
Compounds
FISONS LTD11 citations70
US4293541AOct 6, 1981
Compounds
FISONS LTD5 citations62
US4335048AJun 15, 1982
5-(2-Hydroxypropoxy)-8-propyl-4H-1-benzopyran-4-one-2-carboxylic acid
FISONS LTD0 citations51
RADIO SYSTEMS CORP
3 patentsUS6415742B1Jul 9, 2002
Dual transmitter pet confinement and training system
RADIO SYSTEMS CORP115 citations95
US9861076B2Jan 9, 2018
Systems and methods of defining boundary regions for animals
RADIO SYSTEMS CORP35 citations90
US12201090B2Jan 21, 2025
Electrical stimulus device, such as an animal collar, and variable pulse stimulation circuit
RADIO SYSTEMS CORP0 citations61