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Cambridge, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Expression of heterologous DNA using the bacillus coagulans amylase...
Patent number
5,171,673
Issue date
Dec 15, 1992
Biotechnica International, Inc.
Alan Sloma
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of biosynthesis of phenylalanine
Patent number
5,169,768
Issue date
Dec 8, 1992
Biotechnica International, Inc.
Keith C. Backman
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Expression and secretion vector for yeast containing a glucoamylase...
Patent number
5,024,941
Issue date
Jun 18, 1991
Biotechnica International, Inc.
Gregory T. Maine
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Enhancing DNA sequencies derived from the sacQ gene
Patent number
5,017,477
Issue date
May 21, 1991
Biotechnica International, Inc.
Alan Sloma
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Dual-stage fermentation
Patent number
4,900,669
Issue date
Feb 13, 1990
Biotechnica International, Inc.
Randolph T. Hatch
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Method of biosynthesis and cells therefor
Patent number
4,839,286
Issue date
Jun 13, 1989
Biotechnica International, Inc.
Keith C. Backman
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Secretion vector
Patent number
4,769,327
Issue date
Sep 6, 1988
Biotechnica International, Inc.
Michael A. Stephens
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Enzyme deregulation
Patent number
4,753,883
Issue date
Jun 28, 1988
Biotechnica International, Inc.
Keith C. Backman
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Streptomyces secretion vector
Patent number
4,745,056
Issue date
May 17, 1988
Biotechnica International, Inc.
Sonia Guterman
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Controlled gene excision
Patent number
4,743,546
Issue date
May 10, 1988
Biotechnica International, Inc.
Keith C. Backman
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Regulated protein production using site-specific recombination
Patent number
4,673,640
Issue date
Jun 16, 1987
Biotechnica International, Inc.
Keith C. Backman
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Purification and recovery of amino acids
Patent number
4,621,153
Issue date
Nov 4, 1986
Biotechnica International, Inc.
Randolph T. Hatch
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74056335 - BTI
Serial number
74056335
Registration number
1640054
Filing date
May 7, 1990
BioTechnica International, Inc.
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
73629947 - BIO-SILE
Serial number
73629947
Registration number
1444694
Filing date
Nov 12, 1986
BioTechnica International, Inc.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
73621990 - BTI
Serial number
73621990
Registration number
1439605
Filing date
Sep 25, 1986
BioTechnica International, Inc.
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
73547520 - LACTOPHILE
Serial number
73547520
Registration number
1386206
Filing date
Jul 12, 1985
BioTechnica International, Inc.
30 - Coffee, tea, cocoa and artificial coffee
Information
Trademark
73419339 - BIOTECHNICA
Serial number
73419339
Registration number
1341596
Filing date
Mar 30, 1983
BioTechnica International, Inc.
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
73417645 - BTI
Serial number
73417645
Registration number
1278445
Filing date
Mar 17, 1983
BioTechnica International, Inc.
42 - Scientific and technological services and research and design relating thereto