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Richard F. Grossman
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Shelton, CT, US
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Patents Grants
last 30 patents
Information
Patent Grant
Heavy metal-free and anaerobically compostable vinyl halide composi...
Patent number
8,487,018
Issue date
Jul 16, 2013
BioTech Products, LLC
Richard F. Grossman
B32 - LAYERED PRODUCTS
Information
Patent Grant
Anaerobically compostable polymeric compositions, articles and land...
Patent number
7,956,101
Issue date
Jun 7, 2011
BioTech Products, LLC
Richard F. Grossman
B32 - LAYERED PRODUCTS
Information
Patent Grant
Compostable vinyl acetate polymer compositions, composites and land...
Patent number
7,939,582
Issue date
May 10, 2011
BioTech Products, LLC
Richard F. Grossman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Compostable vinyl halide polymer compositions, composites and landf...
Patent number
7,902,271
Issue date
Mar 8, 2011
BioTech Products, LLC
Richard F. Grossman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Compostable vinyl halide polymer compositions and composite sheets
Patent number
7,390,841
Issue date
Jun 24, 2008
BioTech Products, LLC
Richard F. Grossman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Synthetic polymer compositions containing antibiotics as antidegrad...
Patent number
6,475,522
Issue date
Nov 5, 2002
Hammond Group, Inc.
Richard F. Grossman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Synthesis of organotin oxides
Patent number
6,376,693
Issue date
Apr 23, 2002
Hammond Group, Inc.
Richard F. Grossman
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Synthesis of organotin oxides
Patent number
6,215,010
Issue date
Apr 10, 2001
Hammond Group, Inc.
Richard F. Grossman
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Halogenated polymer compositions containing a metal compound stabil...
Patent number
6,140,403
Issue date
Oct 31, 2000
Hammond Group, Inc.
Richard F. Grossman
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Halogenated polymer compositions containing a metal compound stabil...
Patent number
6,077,882
Issue date
Jun 20, 2000
Hammond Group, Inc.
Richard F. Grossman
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Heat stabilization of PVC compositions containing a mixed metal sta...
Patent number
5,561,182
Issue date
Oct 1, 1996
Synthetic Products Company
Paulette Baker
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method and composition for reducing extractable heavy metals from v...
Patent number
5,475,045
Issue date
Dec 12, 1995
Synthetic Products Company
Paulette Baker
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Electrical insulating vinyl halide resin compositions
Patent number
5,439,742
Issue date
Aug 8, 1995
Synthetic Products Company
Paulette Baker
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Stabilized vinyl halide compositions containing hydrotalcites
Patent number
5,352,723
Issue date
Oct 4, 1994
Synthetic Products Company
David M. Tanno
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ruthenium aromatic polycarboxylates
Patent number
5,162,557
Issue date
Nov 10, 1992
Synthetic Products Company
Richard F. Grossman
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Melamine salts of alkyl acid phosphates as flame retardants for pol...
Patent number
5,047,458
Issue date
Sep 10, 1991
Synthetic Products Company
Richard F. Grossman
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ruthenium terephthalate
Patent number
5,026,888
Issue date
Jun 25, 1991
Synthetic Products Company
Richard F. Grossman
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Stannic terephthalate
Patent number
4,963,127
Issue date
Oct 16, 1990
Synthetic Products Company
Richard F. Grossman
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Curable carboxylated polymers containing polymeric polyvalent metal...
Patent number
4,952,634
Issue date
Aug 28, 1990
Synthetic Products Company
Richard F. Grossman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Melamine salts of alkyl acid phosphates
Patent number
4,927,929
Issue date
May 22, 1990
Synthetic Products Company
Richard F. Grossman
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Powdered elastomer dry blends and process for injection molding
Patent number
4,599,370
Issue date
Jul 8, 1986
Plastic Specialties and Technologies, Inc.
Richard F. Grossman
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
HEAVY METAL-FREE AND ANAEROBICALLY COMPOSTABLE VINYL HALIDE COMPOSI...
Publication number
20110159766
Publication date
Jun 30, 2011
BIOTECH PRODUCTS, LLC
Richard F. Grossman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Anaerobically Compostable Polymeric Compositions, Articles and Land...
Publication number
20090275111
Publication date
Nov 5, 2009
BIOTECH PRODUCTS, LLC
Richard F. Grossman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Compostable Olefin Polymer Compositions, Composites and Landfill B...
Publication number
20090253324
Publication date
Oct 8, 2009
BIOTECH PRODUCTS, LLC
Richard F. Grossman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Compostable Vinyl Acetate Polymer Compositions, Composites and Land...
Publication number
20080166789
Publication date
Jul 10, 2008
BIOTECH PRODUCTS, LLC
Richard F. Grossman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSTABLE VINYL HALIDE POLYMER COMPOSITIONS, COMPOSITES AND LANDF...
Publication number
20070208105
Publication date
Sep 6, 2007
Richard F. Grossman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Compostable vinyl halide polymer compositions and composite sheets
Publication number
20060167132
Publication date
Jul 27, 2006
Ultraflex Systems, Inc.
Richard F. Grossman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Synthetic polymer compositions containing antibiotics as antidegrad...
Publication number
20020086058
Publication date
Jul 4, 2002
Hammond Group, Inc.
Richard F. Grossman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Synthesis of organotin oxides
Publication number
20020016485
Publication date
Feb 7, 2002
Hammond Group, Inc.
Richard F. Grossman
C07 - ORGANIC CHEMISTRY