KLAUS DAHLEKE KG

Follow

Organization

HAMBURG, DE

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Method for producing naphthenic process oils by hydrogenation
- Patent number 10,273,419
- Issue date Apr 30, 2019
- Klaus Dahleke KG
- Nils Hansen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for the production of naphthenic process oils by hydrogenation
- Patent number 9,371,495
- Issue date Jun 21, 2016
- Klaus Dahleke KG
- Nils Hansen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
BIO-BASED POLYMER COMPOSITIONS
- Publication number 20190300673
- Publication date Oct 3, 2019
- KLAUS DAHLEKE KG
- CRISTINA BERGMANN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING NAPHTHENIC PROCESS OILS BY HYDROGENATION
- Publication number 20190203129
- Publication date Jul 4, 2019
- KLAUS DAHLEKE KG
- NILS HANSEN
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD FOR PRODUCING NAPHTHENIC PROCESS OILS BY HYDROGENATION
- Publication number 20160333279
- Publication date Nov 17, 2016
- KLAUS DAHLEKE KG
- NILS HANSEN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Trademarklast 30 trademarks

Information Trademark
79285120 - VIVATEC
- Serial number 79285120
- Registration number 6182294
- Filing date Dec 19, 2019
- Klaus Dahleke GmbH & Co. KG
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry