Walter Manfred — 1 Patent at Basf Se

Walter Manfred has been granted 1 US patent while listed as an inventor at Basf Se. All of these patents were granted in 1988. Walter Manfred ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Walter Manfred in Speyer, DE.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4772441	Styrene polymers containing blowing agents	Harro Voss, Klaus Hahn, Isidoor DeGrave	1988-09-20

Walter Manfred — 1 Patent

Issued Patents All Time

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