Bo Pettersson

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Helsingborg, SE

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Patents Grantslast 30 patents

Information Patent Grant
Process for manufacture of a dendritic polyether
- Patent number 7,176,264
- Issue date Feb 13, 2007
- Perstorp Specialty Chemicals AB
- Bo Pettersson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic compound
- Patent number 6,225,404
- Issue date May 1, 2001
- Perstorp AB
- Kent Sorensen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparation of a dendritic polyol
- Patent number 6,211,329
- Issue date Apr 3, 2001
- Perstorp AB
- Nicola Rehnberg
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Dendritic polyester macromolecule in thermosetting resin matrix
- Patent number 6,093,777
- Issue date Jul 25, 2000
- Perstorp AB
- Kent Sorensen
- B44 - DECORATIVE ARTS
Information Patent Grant
Branched alkenyl functional polyester
- Patent number 5,990,260
- Issue date Nov 23, 1999
- Perstorp AB
- Bo Pettersson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hyperbranched macromolecule from epoxide nucleus and hydroxy-functi...
- Patent number 5,663,247
- Issue date Sep 2, 1997
- Perstorp AB
- Kent Sorensen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Process for manufacture of a dendritic polyether
- Publication number 20040059086
- Publication date Mar 25, 2004
- Bo Pettersson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...