WW

Werner J. Witzl

Basf Se: 9 patents #1,877 of 13,826Top 15%
Dow Global Technologies: 9 patents #497 of 4,534Top 15%
The Dow Chemical: 1 patents #2,215 of 4,115Top 55%
📍 Stade, DE: #8 of 220 inventorsTop 4%
Overall (All Time): #505,031 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
10676451 Process for purifying propylene oxide Joaquim Henrique Teles, Marvin KRAMP, Christian Mueller, Nicolai Tonio Woerz, Bernd Metzen +9 more 2020-06-09
10435381 Process for preparing propylene oxide Joaquim Henrique Teles, Marvin KRAMP, Christian Mueller, Nicolai Tonio Woerz, Bernd Metzen +10 more 2019-10-08
10316007 Part-stream distillation Joaquim Henrique Teles, Dominic RIEDEL, Bianca Seelig, Philip Kampe, Markus Weber +6 more 2019-06-11
10195598 Process for the regeneration of a titanium zeolite catalyst for propylene epoxidation Dominic RIEDEL, Joaquim Henrique Teles, Daniel Urbanczyk, Ulrike Wegerle, Luise Spiske +4 more 2019-02-05
10053439 Catalyst system for preparing propylene oxide Dominic RIEDEL, Joaquim Henrique Teles, Ulrike Wegerle, Andrei-Nicolae Parvulescu, Alexander Schroeder +4 more 2018-08-21
9738616 Process for preparing propylene oxide Dominic RIEDEL, Joaquim Henrique Teles, Ulrike Wegerle, Andrei-Nicolae Parvulescu, Alexander Schroeder +4 more 2017-08-22
9732054 Part-stream distillation Joaquim Henrique Teles, Dominic RIEDEL, Bianca Seelig, Philip Kampe, Daniel Urbanczyk +6 more 2017-08-15
9725428 Process for preparing propylene oxide Joaquim Henrique Teles, Bianca Seelig, Dominic RIEDEL, Philip Kampe, Daniel Urbanczyk +8 more 2017-08-08
9688648 Process for the preparation of propylene oxide Joaquim Henrique Teles, Bianca Seelig, Dominic RIEDEL, Philip Kampe, Daniel Urbanczyk +5 more 2017-06-27
5523425 Process for producing Chlorohydrins Gunther Pech 1996-06-04