ER

Erik-Jan Ras

ST Siluria Technologies: 10 patents #11 of 63Top 20%
LT Lummus Technology: 3 patents #89 of 280Top 35%
AB Avantium Knowledge Centre B.V.: 1 patents #21 of 40Top 55%
Overall (All Time): #342,583 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11795123 Catalysts for petrochemical catalysis Joel Cizeron, Erik C. Scher, Fabio R. Zurcher, Wayne P. Schammel, Greg Nyce +5 more 2023-10-24
11370724 Catalytic forms and formulations Joel Cizeron, Fabio R. Zurcher, Jarod McCormick, Joel Gamoras, Roger F. Vogel +6 more 2022-06-28
11078132 Nanowire catalysts and methods for their use and preparation Fabio R. Zurcher, Erik C. Scher, Joel Cizeron, Wayne P. Schammel, Alex Tkachenko +8 more 2021-08-03
10865166 Catalysts for petrochemical catalysis Wayne P. Schammel, Anja Rumplecker, Joel Cizeron, Erik C. Scher, Fabio R. Zurcher +5 more 2020-12-15
10654769 Catalysts for petrochemical catalysis Joel Cizeron, Erik C. Scher, Fabio R. Zurcher, Wayne P. Schammel, Greg Nyce +5 more 2020-05-19
10308565 Catalysts for petrochemical catalysis Wayne P. Schammel, Anja Rumplecker, Joel Cizeron, Erik C. Scher, Fabio R. Zurcher +5 more 2019-06-04
10294180 Process for preparing ethylene glycol from a carbohydrate source Jan Cornelis van der Waal, Gerardus Johannes Maria Gruter 2019-05-21
9963402 Catalysts for petrochemical catalysis Joel Cizeron, Erik C. Scher, Fabio R. Zurcher, Wayne P. Schammel, Greg Nyce +5 more 2018-05-08
9751818 Nanowire catalysts and methods for their use and preparation Fabio R. Zurcher, Erik C. Scher, Joel Cizeron, Wayne P. Schammel, Alex Tkachenko +8 more 2017-09-05
9738571 Catalysts for petrochemical catalysis Wayne P. Schammel, Anja Rumplecker, Joel Cizeron, Erik C. Scher, Fabio R. Zurcher +5 more 2017-08-22
9446387 Catalysts for petrochemical catalysis Joel Cizeron, Erik C. Scher, Fabio R. Zurcher, Wayne P. Schammel, Greg Nyce +5 more 2016-09-20
9040762 Catalysts for petrochemical catalysis Joel Cizeron, Erik C. Scher, Fabio R. Zurcher, Wayne P. Schammel, Greg Nyce +5 more 2015-05-26
8962517 Nanowire catalysts and methods for their use and preparation Fabio R. Zurcher, Erik C. Scher, Joel Cizeron, Wayne P. Schammel, Alex Tkachenko +8 more 2015-02-24
8921256 Catalysts for petrochemical catalysis Joel Cizeron, Erik C. Scher, Fabio R. Zurcher, Wayne P. Schammel, Greg Nyce +5 more 2014-12-30