Hans Schulze

Person

Koln, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of beta-hydroxyalkypicolinium salts
- Patent number 5,840,902
- Issue date Nov 24, 1998
- Bayer Aktiengesellschaft
- Karlheinrich Meisel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dustproofing agents
- Patent number 5,762,651
- Issue date Jun 9, 1998
- Bayer Aktiengesellschaft
- Horst Brandt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Acceptor element for thermosublimation printing
- Patent number 5,317,000
- Issue date May 31, 1994
- AGFA-Gevaert A.G.
- Robert Bloodworth
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Preparation of emulsions or other multiphase formulations
- Patent number 5,171,476
- Issue date Dec 15, 1992
- Bayer Aktiengesellschaft
- Robert Bloodworth
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Di-styrl-phenyl-triglycol ether as crystallization inhibitor
- Patent number 5,053,421
- Issue date Oct 1, 1991
- Bayer Aktiengesellschaft
- Heinz-Otto Horstmann
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Carrier mixture for the dyeing of polyester materials: n-alkylphtha...
- Patent number 4,994,089
- Issue date Feb 19, 1991
- Bayer Aktiengesellschaft
- Frank Bartkowiak
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Levelling agents for disperse dyeing of polyester: ethoxylate or pr...
- Patent number 4,943,299
- Issue date Jul 24, 1990
- Bayer Aktiengesellschaft
- Hans Schulze
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Pigment preparations
- Patent number 4,909,853
- Issue date Mar 20, 1990
- Bayer Aktiengesellschaft
- Martin Wienkenhover
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Biocidal macroemulsions containing polyvinyl alcohol
- Patent number 4,824,663
- Issue date Apr 25, 1989
- Bayer Aktiengesellschaft
- Wolfgang Wirth
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Ammonium compounds
- Patent number 4,456,554
- Issue date Jun 26, 1984
- Bayer Aktiengesellschaft
- Klaus Walz
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Aqueous dispersions of epoxide compounds
- Patent number 4,318,832
- Issue date Mar 9, 1982
- Bayer Aktiengesellschaft
- Karl Zabrocki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for dyeing polyester-containing materials
- Patent number 4,279,614
- Issue date Jul 21, 1981
- Bayer Aktiengesellschaft
- Hans Schulze
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Aqueous dyestuff dispersions
- Patent number 4,186,029
- Issue date Jan 29, 1980
- Bayer Aktiengesellschaft
- Volker Aign
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Hans Schulze

Person

Patents Grantslast 30 patents

Process for the preparation of beta-hydroxyalkypicolinium salts

Dustproofing agents

Acceptor element for thermosublimation printing

Preparation of emulsions or other multiphase formulations

Di-styrl-phenyl-triglycol ether as crystallization inhibitor

Carrier mixture for the dyeing of polyester materials: n-alkylphtha...

Levelling agents for disperse dyeing of polyester: ethoxylate or pr...

Pigment preparations

Biocidal macroemulsions containing polyvinyl alcohol

Ammonium compounds

Aqueous dispersions of epoxide compounds

Process for dyeing polyester-containing materials

Aqueous dyestuff dispersions