JR

John S. Razzano

GE: 20 patents #1,365 of 36,430Top 4%
MG Momentive Performance Materials Gmbh: 3 patents #162 of 627Top 30%
Overall (All Time): #184,871 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9249165 Slurry phase direct synthesis of organohalosilanes from cyclone fines Kenrick M. Lewis, Yanjun Zhu, Abellard T. Mereigh, John David Neely 2016-02-02
7671161 Process for producing controlled viscosity fluorosilicone polymers Nancy E. Gosh, Anping Wang 2010-03-02
7361722 Methods of making high fluorine content fluoro-silicone copolymers 2008-04-22
6492479 Process for producing fluorosilicon polymers Nancy E. Gosh 2002-12-10
6433204 Process for making silanol stopped oligomeric materials Nancy E. Gosh, Slawomir Rubinsztajn 2002-08-13
6232425 Polymerization process for fluorosilicone polymers Nancy E. Gosh 2001-05-15
6037486 Cracking of fluorosilicones to produce 1,3, 5-tris (3,3,3-trifluoropropyl)-1,3,5-trimethylcyclotrisiloxane 2000-03-14
5739370 Process the production of octaphenylcyclotetrasiloxane 1998-04-14
5670596 Production of low molecular weight linear hydrogen siloxanes Patricia P. Anderson, Robert James Perry 1997-09-23
5559183 Silicone oil-silica filler paste useful in liquid injection molding applications, method for making, and use 1996-09-24
5510441 Process for producing octamethyltrisiloxane 1996-04-23
5457220 Process for the production of crosslinked siloxanes by disproportionation 1995-10-10
5420221 Process for the production of linear organosiloxane polymers by disproportionation Dennis P. Thompson, Patricia P. Anderson, Slawomir Rubinstajn 1995-05-30
5420325 Siloxane cracking process 1995-05-30
5026791 Aromatic carbonate polymer composition Christopher M. Hawkins, Robert R. Gallucci 1991-06-25
4898898 Polymer-densified fillers Thomas H. Fitzgerald, Todd R. Stegman 1990-02-06
4780108 Method for increasing bulk density of fillers 1988-10-25
4755370 Purification of silicon halides William D. Kray 1988-07-05
4728567 Silicone foam backed polyimide film Richard B. Bush 1988-03-01
4463118 Oil extended silicone elastomer composition Edwin R. Evans 1984-07-31
4341888 Diorganopolysiloxane copolymers and process for the preparation thereof 1982-07-27
4272624 Process for producing high molecular weight diorganopolysiloxanes for use in heat vulcanizable silicone rubber compositions 1981-06-09
4222917 Process aids for heat cured silicone rubber compositions George P. De Zuba, Ned J. Reo 1980-09-16