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last 30 patents
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Patent Grant
Branched block copolymers and their manufacture
Patent number
4,086,298
Issue date
Apr 25, 1978
BASF Aktiengesellschaft
Gerhard Fahrbach
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Manufacture of polyurethane compositions
Patent number
4,049,590
Issue date
Sep 20, 1977
BASF Aktiengesellschaft
Georg Falkenstein
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Block or graft copolymers of polyalkylene oxides and vinylaromatic...
Patent number
4,029,720
Issue date
Jun 14, 1977
Badische Anilin- & Soda-Fabrik Aktiengesellschaft
Erhard Seiler
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Graft copolymers based on methyl methacrylate polymers
Patent number
4,002,703
Issue date
Jan 11, 1977
BASF Aktiengesellschaft
Gerhard Fahrbach
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Reinforced thermoplastics
Patent number
3,988,284
Issue date
Oct 26, 1976
BASF Aktiengesellschaft
Rolf Wurmb
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Manufacture of low molecular weight block copolymers of vinyl or di...
Patent number
3,978,160
Issue date
Aug 31, 1976
Badische Anilin- & Soda-Fabrik Aktiengesellschaft
Erhard Seiler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Graft copolymers based on methyl methacrylate polymers
Patent number
3,933,943
Issue date
Jan 20, 1976
BASF Aktiengesellschaft
Gerhard Fahrbach
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...