Akademie der Wissenschaften der DDR

Patent Applications and Registrations

Patent applications and USPTO patent grants for Akademie der Wissenschaften der DDR.The latest application filed is for "copolyester amides, and method for making".

Company Profile

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Akademie der Wissenschaften der DDR - Berlin DD
Akademie der Wissenschaften der DDR - Berlin-Adlershof DL

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Copolyester amides, and method for making Grant 5,091,494 - Leistner , et al. February 25, 1	1992-02-25
Sizing for glass fibers Grant 5,034,276 - Zwiersch , et al. July 23, 1	1991-07-23
Fluorinated nucleosides and method for treating retrovirus infections therewith Grant 4,963,662 - Matthes , et al. October 16, 1	1990-10-16
Device for solid phase sequencing of nucleic acid fragments Grant 4,882,127 - Rosenthal , et al. November 21, 1	1989-11-21
Process for solid phase-sequencing of nucleic acid fragments Grant 4,849,077 - Rosenthal , et al. July 18, 1	1989-07-18
N-(chlorocarbonyloxy)-5-norbornene-2,3-dicarboximide, process for its production and its use Grant 4,714,768 - Henklein , et al. December 22, 1	1987-12-22
Novel 2-substituted 3-sulfopropyl-ammonium betaines and processes for making same Grant 4,687,602 - Ballschuh , et al. August 18, 1	1987-08-18
Dressing for wounds and the method for manufacturing thereof Grant 4,615,880 - Loth , et al. October 7, 1	1986-10-07
Multi-dimensional parallel storage device Grant 4,570,236 - Rebel , et al. February 11, 1	1986-02-11
Absorbing cover for wounds and the method for manufacturing thereof Grant 4,536,217 - Loth , et al. August 20, 1	1985-08-20
Process for the manufacture of sulfobetaines Grant 4,381,980 - Ballschuh , et al. May 3, 1	1983-05-03
Spectrometer for measuring spatial distributions of paramagnetic centers in solid bodies Grant 4,280,096 - Karthe , et al. July 21, 1	1981-07-21
Perfluoroolefin and perfluoroparaffin mixture and process for making same Grant 4,225,404 - Dietrich , et al. September 30, 1	1980-09-30
Metallized articles and method of producing the same Grant 4,005,238 - Gaehde , et al. January 25, 1	1977-01-25
Method of producing starch hydrolysis products for use as food additives Grant 3,986,890 - Richter , et al. October 19, 1	1976-10-19
Method of producing starch hydrolysis products for use as a food additives Grant 3,962,465 - Richter , et al. June 8, 1	1976-06-08
Preparation of simulated human milk Grant 3,896,240 - Gruette , et al. July 22, 1	1975-07-22
Process For Forming Magnetic Metal Deposits On A Flexible Base For Use As Information Data Carrier Product Thereof Grant 3,802,854 - Mueller-Dittmann , et al. April 9, 1	1974-04-09

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