Bela Ivan

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Budapest, HU

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing carboxyl-terminated polyisobutenes
- Patent number 7,579,412
- Issue date Aug 25, 2009
- BASF Aktiengesellschaft
- Arno Lange
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymers with biocidal action, process for their preparation and th...
- Patent number 6,746,711
- Issue date Jun 8, 2004
- Clariant GmbH
- Gerhard Crass
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Living carbocationic polymerization of poly(isobutylene-.beta.-meth...
- Patent number 5,225,492
- Issue date Jul 6, 1993
- The University of Akron
- Joseph F. Kennedy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Method for producing carboxyl-terminated polyisobutenes
- Publication number 20060276588
- Publication date Dec 7, 2006
- Arno Lange
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Use of quaternized dialkylaminoalkyl (meth) acrylates as soil relea...
- Publication number 20040254091
- Publication date Dec 16, 2004
- Gerhard Crass
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymers with biocidal action, process for their preparation and th...
- Publication number 20030191264
- Publication date Oct 9, 2003
- Clariant GmbH
- Gerhard Crass
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING