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Jena, DD
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Patents Grants
last 30 patents
Information
Patent Grant
Process for the production of nourseothricine and its adsorbate
Patent number
4,861,715
Issue date
Aug 29, 1989
Veb Jenapharm
Friedrich Bergter
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Antimicrobially effective derivatives of phenol and methods for the...
Patent number
4,532,367
Issue date
Jul 30, 1985
Veb Jenapharm
Herbert Teubner
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for the preparation of solid drug formulations
Patent number
4,315,909
Issue date
Feb 16, 1982
Veb Jenapharm
Reinhard Huttenrauch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Gona-4,9(10)-dienes and process of producing the same
Patent number
4,248,790
Issue date
Feb 3, 1981
Veb Jenapharm
Kurt Ponsold
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
14,15-Methylene derivatives of the estrane series and methods for p...
Patent number
4,231,946
Issue date
Nov 4, 1980
Veb Jenapharm
Kurt Ponsold
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Gona-4,9(10)-dienes and process of producing the same
Patent number
4,167,517
Issue date
Sep 11, 1979
Veb Jenapharm
Kurt Ponsold
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for making (DL) pantolactone
Patent number
4,124,597
Issue date
Nov 7, 1978
Veb Jenapharm
Joachim Schmidt
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process of making D,L-lithium pantoate and resolving the racemic mi...
Patent number
4,115,443
Issue date
Sep 19, 1978
Veb Jenapharm
Joachim Schmidt
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Lithium pantoate and optically active isomers thereof and process o...
Patent number
4,111,987
Issue date
Sep 5, 1978
V E B Jenapharm
Joachim Schmidt
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process of making gona-1,3,5(10),9(11)-tetraenes
Patent number
4,029,648
Issue date
Jun 14, 1977
VEB Jenapharm
Kurt Ponsold
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR