Klaus Walz

Person

Leverkusen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Acid-resistant solutions containing aromatic formaldehyde condensat...
- Patent number 6,846,336
- Issue date Jan 25, 2005
- Bayer Aktiengesellschaft
- Michael Gerle
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Insecticide formulations
- Patent number 6,171,608
- Issue date Jan 9, 2001
- Bayer Aktiengesellschaft
- Guido Schmitt
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Simultaneous finish-stripping and dyeing of synthetic fibers
- Patent number 6,099,594
- Issue date Aug 8, 2000
- Bayer Aktiengesellschaft
- Ferdinand Kummeler
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process for the pretreatment of fibers
- Patent number 6,056,787
- Issue date May 2, 2000
- Bayer Aktiengesellschaft
- Gerd Friedrich Renner
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Pigment preparations
- Patent number 5,959,001
- Issue date Sep 28, 1999
- Bayer Aktiengesellschaft
- Klaus Walz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurethane-based thickener compositions and their use for thicken...
- Patent number 5,936,019
- Issue date Aug 10, 1999
- Bayer Aktiengesellschaft
- Jan Mazanek
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composition for dyeing or printing textile materials
- Patent number 5,902,357
- Issue date May 11, 1999
- Bayer Aktiengesellschaft
- Martin Riegels
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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
Anti-stain finishing of polyamide-containing fibre materials, compo...
- Patent number 5,672,674
- Issue date Sep 30, 1997
- Bayer Aktiengesellschaft
- Klaus Walz
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process for the after-bleaching of dyed raw cellulose using cationi...
- Patent number 5,372,610
- Issue date Dec 13, 1994
- Bayer Aktiengesellschaft
- Volker Kahle
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Aromatic condensation products
- Patent number 5,310,855
- Issue date May 10, 1994
- Bayer Aktiengesellschaft
- Klaus Walz
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Foam suppressants
- Patent number 4,988,463
- Issue date Jan 29, 1991
- Bayer Aktiengesellschaft
- Klaus Walz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
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
Low-dust dyestuff formulations
- Patent number 4,402,702
- Issue date Sep 6, 1983
- Bayer Aktiengesellschaft
- Vaclay Kaspar
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Surface-active phosphonic acid esters
- Patent number 4,385,000
- Issue date May 24, 1983
- Bayer Aktiengesellschaft
- Klaus Walz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aqueous dyestuff or pigment dispersions
- Patent number 4,369,070
- Issue date Jan 18, 1983
- Bayer Aktiengesellschaft
- Volker Aign
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for dyeing polyamide fibres
- Patent number 4,295,852
- Issue date Oct 20, 1981
- Bayer Aktiengesellschaft
- Klaus Walz
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Phosphonic acid esters
- Patent number 4,280,960
- Issue date Jul 28, 1981
- Bayer Aktiengesellschaft
- Konrad Nonn
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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
Esters of acylated aminocarboxylic acid containing compounds
- Patent number 4,237,268
- Issue date Dec 2, 1980
- Bayer Aktiengesellschaft
- Klaus Walz
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
N(O,O dialkylphosphonyl alkylene) esters of oxazolidone, benzoxazol...
- Patent number 4,128,558
- Issue date Dec 5, 1978
- Bayer Aktiengesellschaft
- Udo W. Hendricks
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Person

Patents Grantslast 30 patents

Acid-resistant solutions containing aromatic formaldehyde condensat...

Insecticide formulations

Simultaneous finish-stripping and dyeing of synthetic fibers

Process for the pretreatment of fibers

Pigment preparations

Polyurethane-based thickener compositions and their use for thicken...

Composition for dyeing or printing textile materials

Process for the preparation of beta-hydroxyalkypicolinium salts

Anti-stain finishing of polyamide-containing fibre materials, compo...

Process for the after-bleaching of dyed raw cellulose using cationi...

Aromatic condensation products

Foam suppressants

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

Ammonium compounds

Low-dust dyestuff formulations

Surface-active phosphonic acid esters

Aqueous dyestuff or pigment dispersions

Process for dyeing polyamide fibres

Phosphonic acid esters

Process for dyeing polyester-containing materials

Esters of acylated aminocarboxylic acid containing compounds

N(O,O dialkylphosphonyl alkylene) esters of oxazolidone, benzoxazol...