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Home › Basf Se › Rolf Seubert
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Rolf Seubert — 3 Patents

Basf Se: 3 patents #4,656 of 13,826Top 35%
Bischofswerda, DE: #171 of 447 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Rolf Seubert has been granted 3 US patents while listed as an inventor at Basf Se. The first was granted in 1990 and the most recent in July 1993. Rolf Seubert ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Rolf Seubert in Bischofswerda, DE.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5225574 Preparation of phthalic anhydride from o-xylene Heinrich Aichinger, Wilhelm Ruppel, Karl-Heinz Boehning, Walter Scheidmeir, Johannes E. Schmidt +1 more 1993-07-06
4961827 Obtaining very pure maleic anhydride from crude maleic anhydride Dieter Zimmerling, Johannes E. Schmidt, Karl Fischer, Friedrich Sauer 1990-10-09
4921977 Obtaining maleic anhydride not prone to discolor Gerhard Michl, Johannes E. Schmidt 1990-05-01

Frequent Collaborators

Johannes E. Schmidt3 shared
Matthias Schwarzmann1 shared
Dieter Zimmerling1 shared
Walter Scheidmeir1 shared
Gerhard Michl1 shared
Karl-Heinz Boehning1 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3