Inventor
LIPOWITZ JONATHAN
US22 patents
Patents
22 patentsUS5366943ANov 22, 1994
Polycrystalline silicon carbide fibers
DOW CORNING43 citations96
US4207071AJun 10, 1980
Durable modification of fibrous substrates using a polyoxyethylene-containing silane and articles therefrom
DOW CORNING60 citations96
US5279780AJan 18, 1994
Preparation of polycrystalline ceramic fibers
DOW CORNING32 citations92
US4472556ASep 18, 1984
Method for enhancing one or more mechanical properties of partially crystalline thermoplastics
DOW CORNING28 citations92
US4311760AJan 19, 1982
Method for applying mercaptoalkyl-containing polydiorganosiloxanes to textile fibers
DOW CORNING29 citations92
US5436207AJul 25, 1995
Process for preparing silicon carbide powder from vaporized polysiloxanes
DOW CORNING20 citations91
US5268336ADec 7, 1993
Preparation of substantially polycrystalline silicon carbide fibers from methylpolydisilylazanes
DOW CORNING39 citations91
US5167881ADec 1, 1992
Preparation of substantially polycrystalline silicon carbide fibers from polyorganosiloxanes
DOW CORNING23 citations91
US5071600ADec 10, 1991
Preparation of substantially crystalline silicon carbide fibers from polycarbosilane
DOW CORNING43 citations91
US4486567ADec 4, 1984
Method of polymerizing hydroxyl endblocked polydiorganosiloxane using quaternary ammonium carboxylate-carboxylic acid catalyst
DOW CORNING40 citations89
US4743662AMay 10, 1988
Infusible preceramic polymers via plasma treatment
DOW CORNING18 citations74
US6261509B1Jul 17, 2001
Process to produce silicon carbide fibers using a controlled concentration of boron oxide vapor
DOW CORNING14 citations73
US6129887AOct 10, 2000
Process to produce silicon carbide fibers using a controlled concentration of boron oxide vapor
DOW CORNING5 citations73
US5051215ASep 24, 1991
Curing preceramic polymers by exposure to nitrogen dioxide
DOW CORNING16 citations73
US4824918AApr 25, 1989
Method of producing silicon carbide preceramic vinyl-containing polymers
DOW CORNING7 citations73
US5162269ANov 10, 1992
Polycrystalline silicon carbide fibers
DOW CORNING9 citations72
US5840242ANov 24, 1998
Amorphous silicon oxycarbide and crystalline silicon carbide fibers from curable alkenyl or alkynyl functional siloxane resins
DOW CORNING13 citations70
US5238742AAug 24, 1993
Polymer derived ceramic fibers having improved thermal stability
DOW CORNING7 citations68
US4921657AMay 1, 1990
Method for densification of amorphous ceramic material
DOW CORNING2 citations63
US4889899ADec 26, 1989
Method of producing silicon carbide preceramic vinyl-containing polymers
DOW CORNING4 citations61
US5707568AJan 13, 1998
Preparation of substantially polycrystalline silicon carbide fibers from methylpolysilanes
DOW CORNING4 citations54
US5135809AAug 4, 1992
Method for densification of amorphous ceramic material
DOW CORNING1 citations52