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Otto Mattner — 3 Patents

Basf Se: 3 patents #4,656 of 13,826Top 35%
Speyer, DE: #118 of 320 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Otto Mattner has been granted 3 US patents while listed as an inventor at Basf Se. The first was granted in 1985 and the most recent in April 1997. Otto Mattner ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Otto Mattner in Speyer, DE.

Patents per Year

Patents granted per year, 1985 to 1997Bar chart with a peak of 1 patents in 1985.peak 11985: 1 patents19851995: 1 patents19951997: 1 patents1997

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5616784 Thermal cleavage of carbamic esters Hans Volkmar Schwarz, Andreas Otterbach, Franz Merger, Wolfgang Schwarz, Eckhardt Brandt +2 more 1997-04-01
5386053 Multistep, continuous preparation of organic polyisocyanates Andreas Otterbach, Hans Volkmar Schwarz, Franz Merger, Wolfgang Schwarz, Eckhardt Brandt +1 more 1995-01-31
4530796 Process for the preparation of isocyanates through the thermal cleavage of urethanes Franz Merger, Friedrich Towae 1985-07-23

Frequent Collaborators

Franz Merger3 shared
Eckhardt Brandt2 shared
Peter Magnussen2 shared
Hans Volkmar Schwarz2 shared
Andreas Otterbach2 shared
Wolfgang Schwarz2 shared

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