Franz Josef Bohne

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Leichlingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the production of viscoelastic polyurethane foam
- Patent number 9,512,258
- Issue date Dec 6, 2016
- Covestro Deutschland AG
- Andrea Franceschin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flame resistant HR cold-moulded foam with a reduced fume density an...
- Patent number 6,734,217
- Issue date May 11, 2004
- Bayer Aktiengesellschaft
- Marc Herrmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flame-resistant hr cold-moulded foam with reduced fume density and...
- Patent number 6,590,007
- Issue date Jul 8, 2003
- Bayer Aktiengesellschaft
- Marc Herrmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Moulded bodies comprising of humus-containing plant substrate conso...
- Patent number 6,032,412
- Issue date Mar 7, 2000
- Bayer Aktiengesellschaft
- Franz-Josef Bohne
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Process for the production of cellular polyurethane elastomers
- Patent number 4,280,007
- Issue date Jul 21, 1981
- Bayer Aktiengesellschaft
- Ernst Meisert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR THE PRODUCTION OF VISCOELASTIC POLYURETHANE FOAM
- Publication number 20150166713
- Publication date Jun 18, 2015
- Bayer MaterialScience AG
- Andrea Franceschin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Super soft elastomers as skinning material for composites
- Publication number 20070078253
- Publication date Apr 5, 2007
- Dagmar Ulbrich
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Process for the production of composite moldings
- Publication number 20040099989
- Publication date May 27, 2004
- Franz Josef Bohne
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Flame-resistant hr cold-moulded foam with reduced fume density and...
- Publication number 20030045593
- Publication date Mar 6, 2003
- Marc Herrmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...