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Berlin-Adlershof, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Copolyester amides, and method for making
Patent number
5,091,494
Issue date
Feb 25, 1992
Akademie der Wissenschaften der DDR
Dirk Leistner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composition for increasing the yield of soybeans
Patent number
5,055,126
Issue date
Oct 8, 1991
Akademie der Wissenschaften der DDR
Wilfried Dathe
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Sizing for glass fibers
Patent number
5,034,276
Issue date
Jul 23, 1991
Akademie der Wissenschaften der DDR
Manfred Zwiersch
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method and system for measuring the microstructure of surfaces
Patent number
4,983,042
Issue date
Jan 8, 1991
Akademie der Wissenschaften der DDR
Klaus Korner
G01 - MEASURING TESTING
Information
Patent Grant
Fluorinated nucleosides and method for treating retrovirus infectio...
Patent number
4,963,662
Issue date
Oct 16, 1990
Akademie der Wissenschaften der DDR
Eckart Matthes
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Device for the investigation of highly resolved partial spectra of...
Patent number
4,940,325
Issue date
Jul 10, 1990
Akademie der Wissenschaften der DDR
Helmut Becker-Ross
G01 - MEASURING TESTING
Information
Patent Grant
Diagonal flow filter module
Patent number
4,936,988
Issue date
Jun 26, 1990
Akademie der Wissenschaften der DDR
Hans B. Lueck
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Device for solid phase sequencing of nucleic acid fragments
Patent number
4,882,127
Issue date
Nov 21, 1989
Akademie der Wissenschaften der DDR
Andre Rosenthal
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Novel 3-sulfinatomethyl-or 3-sulfonatomethyl-4-sulfomethyl pyrrolid...
Patent number
4,877,885
Issue date
Oct 31, 1989
Akademie der Wissenschaften der DDR
Detlef Ballschuh
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for solid phase-sequencing of nucleic acid fragments
Patent number
4,849,077
Issue date
Jul 18, 1989
Akademie der Wissenschaften der DDR
Andre Rosenthal
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Dielectric composition
Patent number
4,728,562
Issue date
Mar 1, 1988
Akademie der Wissenschaften der DDR
Hans-Jurgen Gesemann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Chemically active triazine support composition
Patent number
4,716,103
Issue date
Dec 29, 1987
Akademie der Wissenschaften der DDR
Hans-Dieter Hunger
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
N-(chlorocarbonyloxy)-5-norbornene-2,3-dicarboximide, process for i...
Patent number
4,714,768
Issue date
Dec 22, 1987
Akademie der Wissenschaften der DDR
Peter Henklein
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Novel 2-substituted 3-sulfopropyl-ammonium betaines and processes f...
Patent number
4,687,602
Issue date
Aug 18, 1987
Akademie der Wissenschaften der DDR
Detlef Ballschuh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Dressing for wounds and the method for manufacturing thereof
Patent number
4,615,880
Issue date
Oct 7, 1986
Ceskoslovenska akademie ved of Prague
Frith Loth
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Multi-dimensional parallel storage device
Patent number
4,570,236
Issue date
Feb 11, 1986
Akademie der Wissenschaften der DDR
Burghard Rebel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Absorbing cover for wounds and the method for manufacturing thereof
Patent number
4,536,217
Issue date
Aug 20, 1985
Ceskoslovenska akademie ved of Praha
Fritz Loth
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sulfobetaines
Patent number
4,410,709
Issue date
Oct 18, 1983
Akademie der Wissenschaften der DDR
Roland Ohme
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the manufacture of sulfobetaines
Patent number
4,381,980
Issue date
May 3, 1983
Akademie der Wissenschaften der DDR
Detlef Ballschuh
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process and arrangement for the polarization of shaped objects made...
Patent number
4,381,534
Issue date
Apr 26, 1983
Akademie der Wissenschaften der DDR
Rudi Danz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for cold mechanical working of metallic materials
Patent number
4,370,244
Issue date
Jan 25, 1983
Akademie der Wissenschaften der DDR
Harri Weinhold
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Tritiated gibberellin aldehydes
Patent number
4,349,481
Issue date
Sep 14, 1982
Akademie der Wissenschaften der DDR
Manfred Lischewski
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pulsed syringe for use with electron-spin-resonance spectrometers a...
Patent number
4,299,337
Issue date
Nov 10, 1981
Akademie der Wissenschaften der DDR
Gunter Lassmann
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Spectrometer for measuring spatial distributions of paramagnetic ce...
Patent number
4,280,096
Issue date
Jul 21, 1981
Akademie der Wissenschaften der DDR
Wolfgang Karthe
G01 - MEASURING TESTING
Information
Patent Grant
Perfluoroolefin and perfluoroparaffin mixture and process for makin...
Patent number
4,225,404
Issue date
Sep 30, 1980
Akademie der Wissenschaften der DDR
Peter Dietrich
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heat treatment for martensite cured alloys
Patent number
4,191,597
Issue date
Mar 4, 1980
Akademie der Wissenschaften der DDR
Ralf Krumphold
C21 - METALLURGY OF IRON
Information
Patent Grant
Processes for the separation of potassium salts of perfluoroalkanoi...
Patent number
4,049,681
Issue date
Sep 20, 1977
Akademie der Wissenschaften der D D R
Peter Dietrich
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Metallized articles and method of producing the same
Patent number
4,005,238
Issue date
Jan 25, 1977
Akademie der Wissenschaften der DDR
Joachim Gaehde
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of producing starch hydrolysis products for use as food addi...
Patent number
3,986,890
Issue date
Oct 19, 1976
Akademie der Wissenschaften der DDR
Manfred Richter
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method of producing starch hydrolysis products for use as a food ad...
Patent number
3,962,465
Issue date
Jun 8, 1976
Akademie der Wissenschaften der DDR
Manfred Richter
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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last 30 patents
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