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GTC BIOTHERAPEUTICS, INC
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FRAMINGHAM, MA, US
Ticker Symbols
NASDAQ:RBIO
BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES)
Business Address
175 CROSSING BLVD FRAMINGHAM MA 01701 508-620-9700
Mailing Address
175 CROSSING BLVD FRAMINGHAM MA 01701
State Location
MA
State of Incorporation
MA
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Patents Grants
last 30 patents
Information
Patent Grant
Use of antithrombin in extracorporeal membrane oxygenation
Patent number
9,511,087
Issue date
Dec 6, 2016
rEVO Biologics, Inc.
Johan Frieling
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Non-human transgenic mammal expressing a human FcRn on its mammary...
Patent number
8,173,860
Issue date
May 8, 2012
GTC Biotherapeutics, Inc.
Harry M. Meade
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Transgenically produced antithrombin III
Patent number
7,928,064
Issue date
Apr 19, 2011
GTC Biotherapeutics, Inc.
Paul DiTullio
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Modified nucleic acid sequences and methods for increasing mRNA lev...
Patent number
7,632,980
Issue date
Dec 15, 2009
GTC Biotherapeutics, Inc.
Li How Chen
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Method for the production of fusion proteins in transgenic mammal milk
Patent number
7,550,263
Issue date
Jun 23, 2009
GTC Biotherapeutics, Inc.
Harry Meade
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Clarification of transgenic milk using depth filtration
Patent number
7,531,632
Issue date
May 12, 2009
GTC Biotherapeutics, Inc.
Mark A. Perreault
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Non-human transgenic mammal comprising a modified MSP-1 nucleic acid
Patent number
7,501,553
Issue date
Mar 10, 2009
GTC Biotherapeutics, Inc.
Li How Chen
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Merozoite surface protein 1 lacking glycosylation sites
Patent number
7,354,594
Issue date
Apr 8, 2008
GTC Biotherapeutics, Inc.
Li How Chen
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Modified nucleic acid sequences and methods for increasing mRNA lev...
Patent number
7,271,312
Issue date
Sep 18, 2007
GTC Biotherapeutics, Inc.
Li How Chen
Information
Patent Grant
Erythropoietin analog-human serum albumin fusion
Patent number
7,101,971
Issue date
Sep 5, 2006
GTC Biotherapeutics, Inc.
Harry M. Meade
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Method for the crystallization of human serum albumin
Patent number
7,087,719
Issue date
Aug 8, 2006
GTC Biotherapeutics, Inc.
Kalevi Visuri
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Transgenic animals secreting proteins into milk
Patent number
7,045,676
Issue date
May 16, 2006
GTC Biotherapeutics, Inc.
Katherine Gordon
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Treatments using transgenic goat produced antithrombin III
Patent number
7,019,193
Issue date
Mar 28, 2006
GTC Biotherapeutics, Inc.
Paul Ditullio
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Modified MSP-1 nucleic acid sequences and methods for increasing MR...
Patent number
6,593,463
Issue date
Jul 15, 2003
Genzyme Transgenics Corporation
Li How Chen
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Methods of reconstructed goat embryo transfer
Patent number
6,580,017
Issue date
Jun 17, 2003
Genzyme Transgenics Corporation
Yann Echelard
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Erythropoietin analog-human serum albumin fusion
Patent number
6,548,653
Issue date
Apr 15, 2003
Genzyme Transgenics Corporation
Michael Young
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Transgenically produced prolactin
Patent number
6,545,198
Issue date
Apr 8, 2003
Genzyme Transgenics Corporation
Yann Echelard
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Transgenically produced non-secreted proteins
Patent number
6,528,699
Issue date
Mar 4, 2003
Genzyme Transgenics Corporation
Harry Meade
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Transgenically produced Antithrombin III
Patent number
6,441,145
Issue date
Aug 27, 2002
Genzyme Transgenics, Inc.
Paul DiTullio
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Purification of biologically active peptides from milk
Patent number
6,268,487
Issue date
Jul 31, 2001
Genzyme Transgenics Corporation
Joseph P. Kutzko
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Transgenically produced prolactin
Patent number
6,210,736
Issue date
Apr 3, 2001
Genzyme Transgenics Corporation
Yann Echelard
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Apparatus for controlled delivery of powdered solid materials
Patent number
6,073,818
Issue date
Jun 13, 2000
Genzyme Transgenics Corporation
Simon J. Rothenberg
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Head-only animal exposure chambers
Patent number
5,896,829
Issue date
Apr 27, 1999
Genzyme Transgenics Corporation
Simon J. Rothenberg
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Transgenic production of antibodies in milk
Patent number
5,849,992
Issue date
Dec 15, 1998
Genzyme Transgenics Corporation
Harry Meade
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Transgenically produced antithrombin III
Patent number
5,843,705
Issue date
Dec 1, 1998
Genzyme Transgenic Corporation
Paul DiTullio
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Transgenic production of antibodies in milk
Patent number
5,827,690
Issue date
Oct 27, 1998
Genzyme Transgenics Corporatiion
Harry Meade
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Isolation of components of interest from milk
Patent number
5,756,687
Issue date
May 26, 1998
Genzyme Transgenics Corporation
Julie S. Denman
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Patents Applications
last 30 patents
Information
Patent Application
FORMULATIONS THAT STABILIZE PROTEINS
Publication number
20140242182
Publication date
Aug 28, 2014
rEVO Biologics, Inc
Sean A. Evans
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
USE OF ANTITHROMBIN IN THE TREATMENT OF PRE-ECLAMPSIA
Publication number
20140206617
Publication date
Jul 24, 2014
rEVO Biologics, Inc.
Johan Frieling
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
USE OF ANTITHROMBIN IN EXTRACORPOREAL MEMBRANE OXYGENATION
Publication number
20140194360
Publication date
Jul 10, 2014
rEVO Biologics, Inc.
Johan Frieling
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ANTI-CD137 ANTIBODY AS AN AGENT IN THE TREATMENT OF INFLAMMATORY CO...
Publication number
20130149301
Publication date
Jun 13, 2013
GTC Biotherapeutics, Inc.
Harry M. Meade
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOSITIONS AND METHODS FOR PREVENTION OF PHOTOAGING
Publication number
20120263663
Publication date
Oct 18, 2012
GTC Biotherapeutics, Inc.
Eric F. Bernstein
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD OF USING AN ANTI-CD137 ANTIBODY AS AN AGENT FOR RADIOIMMUNOT...
Publication number
20120058047
Publication date
Mar 8, 2012
Mayo Foundation for Medical Education and Research
Scott E. Strome
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ANTI-CD137 ANTIBODY AS AN AGENT IN THE TREATMENT OF INFLAMMATORY CO...
Publication number
20110229460
Publication date
Sep 22, 2011
GTC Biotherapeutics, Inc.
Harry M. Meade
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD OF USING AN ANTI-CD137 ANTIBODY AS AN AGENT FOR RADIOIMMUNOT...
Publication number
20110104049
Publication date
May 5, 2011
GTC Biotherapeutics, Inc.
Scott E. Strome
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
FORMULATIONS OF LIQUID STABLE ANTITHROMBIN
Publication number
20110082083
Publication date
Apr 7, 2011
GTC Biotherapeutics, Inc.
Gerald R. Magneson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CLARIFICATION OF TRANSGENIC MILK USING DEPTH FILTRATION
Publication number
20100056757
Publication date
Mar 4, 2010
GTC Biotherapeutics, Inc,
Mark A. Perreault
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR THE PRODUCTION OF FUSION PROTEINS IN TRANSGENIC MAMMAL MILK
Publication number
20100021612
Publication date
Jan 28, 2010
GTC Biotherapeutics, Inc.
Harry M. Meade
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
ERYTHROPOIETIN ANALOG-IgG FUSION PROTEINS
Publication number
20090246194
Publication date
Oct 1, 2009
GTC Biotherapeutics, Inc.
Harry M. Meade
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Transgenically produced antithrombin III
Publication number
20080176786
Publication date
Jul 24, 2008
GTC Biotherapeutics, Inc.
Paul Ditullio
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Antibodies with enhanced antibody-dependent cellular cytotoxicity a...
Publication number
20080118501
Publication date
May 22, 2008
GTC Biotherapeutics, Inc.
Daniel Schindler
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Methods and products related to the transfer of molecules from bloo...
Publication number
20080063780
Publication date
Mar 13, 2008
GTC Biotherapeutics, Inc.
Harry M. Meade
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Methods of reducing the incidence of rejection in tissue transplant...
Publication number
20080004212
Publication date
Jan 3, 2008
GTC Biotherapeutics, Inc.
Yann Echelard
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Clarification of transgenic milk using depth filtration
Publication number
20070192878
Publication date
Aug 16, 2007
GTC Biotherapeutics, Inc.
Mark A. Perreault
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method of purifying recombinant human antithrombin to enhance the v...
Publication number
20070037192
Publication date
Feb 15, 2007
GTC Biotherapeutics, Inc.
Carol A. Ziomek
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for the rapid selection of homozygous primary cell lines for...
Publication number
20060191025
Publication date
Aug 24, 2006
GTC Biotherapeutics, Inc.
Yann Echelard
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Method and system for fusion and activation following nuclear trans...
Publication number
20060191029
Publication date
Aug 24, 2006
GTC Biotherapeutics, Inc.
William G. Gavin
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Transgenically produced non-secreted proteins
Publication number
20060179493
Publication date
Aug 10, 2006
GTC Biotherapeutics, Inc.
Harry Meade
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Methods and vectors for improving nucleic acid expression
Publication number
20060179500
Publication date
Aug 10, 2006
GTC Biotherapeutics, Inc.
Harry M. Meade
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Method for the crystallization of human serum albumin
Publication number
20060178309
Publication date
Aug 10, 2006
GTC Biotherapeutics, Inc.
Kalevi Visuri
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for selecting cell lines to be used for nuclear transfer in...
Publication number
20060174359
Publication date
Aug 3, 2006
GTC Biotherapeutics, Inc.
David Melican
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Methods of prescreening cells for nuclear transfer procedures
Publication number
20060123500
Publication date
Jun 8, 2006
GTC Biotherapeutics, Inc.
Yann Echelard
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Methods of tangential flow filtration and an apparatus therefore
Publication number
20050260672
Publication date
Nov 24, 2005
GTC Biotherapeutics, Inc.
Daniel E. Couto
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Methods of protein fractionation using high performance tangential...
Publication number
20050197496
Publication date
Sep 8, 2005
GTC Biotherapeutics, Inc.
Mark Perreault
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Transgenically produced decorin
Publication number
20050160483
Publication date
Jul 21, 2005
GTC Biotherapeutics, Inc.
Harry M. Meade
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
TRANSGENIC PRODUCTION OF ANTIBODIES IN MILK
Publication number
20040006776
Publication date
Jan 8, 2004
Genzyme Transgenics Corporation
HARRY MEADE
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Transgenically produced antithrombin III
Publication number
20030096974
Publication date
May 22, 2003
Genzyme Transgenics Corporation, a Massachusetts corporation
Paul Ditullio
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Trademark
last 30 trademarks
Information
Trademark
77167128 - GTC BIOTHERAPEUTICS
Serial number
77167128
Registration number
3391128
Filing date
Apr 27, 2007
GTC Biotherapeutics, Inc.
5 - Pharmaceutical and veterinary preparations
Information
Trademark
77137845 - GTC BIOTHERAPEUTICS
Serial number
77137845
Registration number
3391054
Filing date
Mar 22, 2007
GTC Biotherapeutics, Inc.
40 - Treatment of materials
Information
Trademark
78121989 - GTC BIO
Serial number
78121989
Filing date
Apr 16, 2002
Genzyme Transgenics Corporation
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
78117241 - GTC BIOTHERAPEUTICS
Serial number
78117241
Registration number
3356991
Filing date
Mar 25, 2002
Genzyme Transgenics Corporation
5 - Pharmaceutical and veterinary preparations
Information
Trademark
78117247 - GTC BIOLOGICS
Serial number
78117247
Filing date
Mar 25, 2002
Genzyme Transgenics Corporation
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
78117254 - GTC PHARMACEUTICALS
Serial number
78117254
Filing date
Mar 25, 2002
Genzyme Transgenics Corporation
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
76205984 - ZYVISTA
Serial number
76205984
Filing date
Feb 5, 2001
Genzyme Transgenics Corporation
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
NIH Research Project
last 12 months
processing...
Count: 14
Research Projects
Information
Research Project
CD137 AS A TARGET FOR THE IMMUNOTHERAPY OF CANCER
Application id
7294885
Award notice date
Aug 31, 2007
Information
Research Project
CD137 AS A TARGET FOR THE IMMUNOTHERAPY OF CANCER
Application id
7218371
Award notice date
Sep 28, 2006
Information
Research Project
Transgenic Goats Produced by Germ Cell Transplantation
Application id
7067133
Award notice date
Apr 29, 2006
Information
Research Project
Alpha-1 Antitrypsin for Hereditary Deficiency
Application id
6992422
Award notice date
Sep 26, 2005
Information
Research Project
Improved yield of human albumin from transgenic cow milk
Application id
7028160
Award notice date
Sep 15, 2005
Information
Research Project
Transgenic Goats Produced by Germ Cell Transplantation
Application id
6933699
Award notice date
May 17, 2005
Information
Research Project
CD137 AS A TARGET FOR THE IMMUNOTHERAPY OF CANCER
Application id
6885798
Award notice date
Apr 18, 2005
Information
Research Project
Nuclear Transfer Embryos from Tetraploid Embryos
Application id
6883025
Award notice date
Sep 27, 2004
Information
Research Project
Improved yield of human albumin from transgenic cow milk
Application id
6834794
Award notice date
Sep 8, 2004
Information
Research Project
CD137 AS A TARGET FOR THE IMMUNOTHERAPY OF CANCER
Application id
6779525
Award notice date
Apr 15, 2004
Information
Research Project
RAPID PRODUCTION OF HOMOZYGOUS TRANSGENIC ANIMALS
Application id
6645311
Award notice date
Jun 9, 2003
Information
Research Project
EMBRYONIC STEM CELLS IN PHARMACEUTICAL PRODUCTION
Application id
2026702
Award notice date
Aug 27, 1997
Information
Research Project
AEROSOL ALPHA 1 PROTEINASE INHIBITOR FOR CYSTIC FIBROSIS
Application id
2018227
Award notice date
Jul 29, 1997
Information
Research Project
Transgenic Goats Produced by Germ Cell Transplantation
Application id
6645227