Inventor

VALOPPI VALERI L

US11 patents

Patents

11 patents

US5506275AApr 9, 1996

1,1,1,2-tetrafluoroethane as a blowing agent in integral skin polyurethane shoe soles

BASF CORP63 citations95

US5260343ANov 9, 1993

Low density flexible integral skin polyurethane systems using thermoplastic hydrocarbon microspheres and water as co-blowing agents

BASF CORP49 citations92

US5906999AMay 25, 1999

Integral skin foams employing pentafluoropropane blowing agents

BASF CORP19 citations89

US5210103AMay 11, 1993

Volatile silicone oil-blown integral skin foam

BASF CORP19 citations81

US5700843ADec 23, 1997

1,1,1,2-tetrafluoroethane as a blowing agent in integral skin polyurethane shoe soles

BASF CORP7 citations72

US5464879ANov 7, 1995

1,1,1,2-tetrafluoroethane as a blowing agent in integral skin polyurethane shoe soles

BASF CORP5 citations72

US6218443B1Apr 17, 2001

Pentafluoropropane blowing agent-containing resin blend for use in making integral skin foams

BASF CORP7 citations70

US5658959AAug 19, 1997

Water blown integral skin polyurethane composition

BASF CORP5 citations62

US5324754AJun 28, 1994

Lithium-based salts in flexible foams

BASF CORP6 citations62

US5661190AAug 26, 1997

1,1,1,2-tetrafluoroethane as a blowing agent in integral skin polyurethane shoe soles

BASF CORP2 citations61

US6010649AJan 4, 2000

Method of making a low density, molded integral skin polyurethane foam

BASF CORP5 citations59