Werner Drewitz — 1 Patent at Basf Se

Werner Drewitz has been granted 1 US patent while listed as an inventor at Basf Se. All of these patents were granted in 1989. Werner Drewitz ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Werner Drewitz in Erpolzheim, DE.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4859286	Isolation of 1,3-butadiene	Gerd Kaibel, Werner Hefner, Peter Keller	1989-08-22

Werner Drewitz — 1 Patent

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