-
Process for producing thermoplastics
-
Patent number 6,165,399
-
Issue date Dec 26, 2000
-
BASF Aktiengesellschaft
-
Norbert Guntherberg
-
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
-
Preparation of thermoplastics
-
Patent number 5,958,316
-
Issue date Sep 28, 1999
-
BASF Aktiengesellschaft
-
Norbert Guntherberg
-
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
-
Preparation of thermoplastics
-
Patent number 5,910,276
-
Issue date Jun 8, 1999
-
BASF Aktiengesellschaft
-
Norbert Guntherberg
-
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
-
Preparation of thermoplastics
-
Patent number 5,852,113
-
Issue date Dec 22, 1998
-
BASF Aktiengesellschaft
-
Norbert Guntherberg
-
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL