Gunther Pfirrmann

Follow

Person

Ludwigshafen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Large blow moldings made from polyethylene
- Patent number 6,913,729
- Issue date Jul 5, 2005
- Elenac GmbH
- Günther Pfirrmann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for increasing the flame resistance of polyethylene-contain...
- Patent number 6,387,314
- Issue date May 14, 2002
- Basell Polyolefin GmbH
- Wolfgang Rohde
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Large blow moldings made from polyethylene
- Publication number 20050158496
- Publication date Jul 21, 2005
- Gunther Pfirrmann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Large blow moldings made from polyethylene
- Publication number 20040131807
- Publication date Jul 8, 2004
- Gunther Pfirrmann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL