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Werner Schwarze
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Frankfurt am Main, DT
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last 30 patents
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Patent Grant
N-2,3-Dihydroxypropyl-N-2-hydroxyalkyl-amine and its salts
Patent number
4,083,872
Issue date
Apr 11, 1978
Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
Werner Schwarze
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Antistatic agents for thermoplastic synthetic resins
Patent number
4,070,531
Issue date
Jan 24, 1978
Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
Werner Schwarze
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Antistatic agent for thermoplastic synthetic resin
Patent number
4,061,869
Issue date
Dec 6, 1977
Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
Werner Schwarze
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the substitution of chlorine atoms of cyanuric chloride
Patent number
4,058,662
Issue date
Nov 15, 1977
Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
Heinz Haschke
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the substitution of chlorine atoms of cyanuric chloride
Patent number
4,054,739
Issue date
Oct 18, 1977
Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
Heinz Haschke
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Reaction product of 4,4-bis-(hydroxymethyl)-cyclohexene compounds w...
Patent number
4,053,461
Issue date
Oct 11, 1977
Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
Werner Schwarze
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of solutions or suspensions of cyanuric...
Patent number
4,017,413
Issue date
Apr 12, 1977
Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
Friedrich Bittner
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of 2-chlorocaproic acids
Patent number
4,007,222
Issue date
Feb 8, 1977
Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
Heinz Haschke
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Triazinesulfenimides of dicarboxylic acids
Patent number
4,000,119
Issue date
Dec 28, 1976
Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
Werner Schwarze
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Sulfur containing organosilicon compounds
Patent number
3,978,103
Issue date
Aug 31, 1976
Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
Eugen Meyer-Simon
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Triazinesulfenimides of dicarboxylic acids
Patent number
3,969,353
Issue date
Jul 13, 1976
Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
Werner Schwarze
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Reaction product of 4,4-bis-(hydroxymethyl)-cyclohexene compounds w...
Patent number
3,968,074
Issue date
Jul 6, 1976
Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
Werner Schwarze
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of 2-methyl-4-isopropylidene-2-oxazolin-5-one
Patent number
3,956,304
Issue date
May 11, 1976
Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
Werner Schwarze
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
S-triazine derivatives containing naphthylamino groups as polymer s...
Patent number
3,954,702
Issue date
May 4, 1976
Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
Hermann Westlinning
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Sulfur containing organo-organooxysilane
Patent number
3,947,436
Issue date
Mar 30, 1976
Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
Gottfried Rocktaschel
C07 - ORGANIC CHEMISTRY