Chemische Werke Huls Aktiengesellschaft

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing synthetic powders based on polyvinyl chloride...
- Patent number 3,993,536
- Issue date Nov 23, 1976
- Chemische Werke Huls Aktiengesellschaft
- Josef Kalka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for preparing synthetic powders based on polyvinyl chloride...
- Patent number 3,993,857
- Issue date Nov 23, 1976
- Chemische Werke Huls Aktiengesellschaft
- Manfred Smolinski
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Foam inhibited or attenuated washing, cleaning and rinsing agents f...
- Patent number 3,993,605
- Issue date Nov 23, 1976
- Chemische Werke Huls Aktiengesellschaft
- Sigrid Scholz-Weigl
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Process for the carboxymethylation of alcohols or ether alcohols
- Patent number 3,992,443
- Issue date Nov 16, 1976
- Chemische Werke Huls Aktiengesellschaft
- Hermann Springmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Expandable styrene polymers suitable for the production of quickly...
- Patent number 3,972,843
- Issue date Aug 3, 1976
- Chemische Werke Huls Aktiengesellschaft
- Rudolf DE Jong
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the esterification of terephthalic acid in the gas phase
- Patent number 3,972,912
- Issue date Aug 3, 1976
- Chemische Werke Huls Aktiengesellschaft
- Horst-Dieter Wulf
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing acetic acid by gas-phase oxidation
- Patent number 3,954,857
- Issue date May 4, 1976
- Chemische Werke Huls Aktiengesellschaft
- Rudolf Brockhaus
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing low pilling effect polyester fiber products
- Patent number 3,953,405
- Issue date Apr 27, 1976
- Chemische Werke Huls Aktiengesellschaft
- Roland Feinauer
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Polylauryllactam low in fisheye gel content
- Patent number 3,951,909
- Issue date Apr 20, 1976
- Chemische Werke Huls Aktiengesellschaft
- Rainer Feldmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of acetic acid by catalytic gas-phase o...
- Patent number 3,948,983
- Issue date Apr 6, 1976
- Chemische Werke Huls Aktiengesellschaft
- Klaus Hachmann
- C07 - ORGANIC CHEMISTRY

Chemische Werke Huls Aktiengesellschaft

Organization

Patents Grantslast 30 patents

Method for preparing synthetic powders based on polyvinyl chloride...

Method for preparing synthetic powders based on polyvinyl chloride...

Foam inhibited or attenuated washing, cleaning and rinsing agents f...

Process for the carboxymethylation of alcohols or ether alcohols

Expandable styrene polymers suitable for the production of quickly...

Process for the esterification of terephthalic acid in the gas phase

Process for preparing acetic acid by gas-phase oxidation

Method for preparing low pilling effect polyester fiber products

Polylauryllactam low in fisheye gel content

Process for the preparation of acetic acid by catalytic gas-phase o...