Heinrich Bollmann

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Alfhausen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the purification of a polycarbodiimide
- Patent number 9,481,641
- Issue date Nov 1, 2016
- BASF SE
- Karl Haeberle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Low-density polyurethane shoe soles or sole parts with high rebound...
- Patent number 9,023,910
- Issue date May 5, 2015
- BASF SE
- Heinrich Bollmann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Cylindrical mouldings based on cellular polyurethane elastomers
- Patent number 7,985,780
- Issue date Jul 26, 2011
- BASF SE
- Elke Marten
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR THE PURIFICATION OF A POLYCARBODIIMIDE
- Publication number 20150225336
- Publication date Aug 13, 2015
- BASF SE
- Karl Haeberle
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LOW-DENSITY POLYURETHANE SHOE SOLES OR SOLE PARTS WITH HIGH REBOUND...
- Publication number 20130197118
- Publication date Aug 1, 2013
- Heinrich BOLLMANN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Cylindrical Mouldings Based On Cellular Polyurethane Elastomers
- Publication number 20080164112
- Publication date Jul 10, 2008
- BASF Aktiengesellschaft
- Elke Marten
- B60 - VEHICLES IN GENERAL
Information Patent Application
COMPOSITE ELEMENTS COMPRISING (I) THERMOPLASTIC POLYURETHANES AND (...
- Publication number 20030138621
- Publication date Jul 24, 2003
- HEINRICH BOLLMANN
- B32 - LAYERED PRODUCTS