AS

Albert R. Springer

UO Uop: 10 patents #291 of 1,854Top 20%
Overall (All Time): #528,378 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5047139 Catalyst for mid-barrel hydrocracking and process using same Frank P. Gortsema, Regis J. Pellet, Jule A. Rabo 1991-09-10
4960504 Dewaxing catalysts and processes employing silicoaluminophosphate molecular sieves Regis J. Pellet, Jule A. Rabo, Gary N. Long, Frank P. Gortsema 1990-10-02
4913798 Hydrocracking catalyts and processes employing silicoaluminophosphate molecular sieves Frank P. Gortsema, Regis J. Pellet, Jule A. Rabo, Gary N. Long 1990-04-03
4913799 Hydrocracking catalysts and processes employing non-zeolitic molecular sieves Frank P. Gortsema, Regis J. Pellet, Jule A. Rabo, Gary N. Long 1990-04-03
4906351 Dewaxing catalysts and processes employing non-zeolitic molecular sieves Regis J. Pellet, Jule A. Rabo, Gary N. Long, Frank P. Gortsema 1990-03-06
4897178 Hydrocracking catalyst and hydrocracking process Donald F. Best, Gary N. Long, Regis J. Pellet, Jule A. Rabo, Edward T. Wolynic +1 more 1990-01-30
4880760 Dewaxing catalysts employing non-zeolitic molecular sieves Regis J. Pellet, Jule A. Rabo, Gary N. Long, Frank P. Gortsema 1989-11-14
4861739 Microporous crystalline composite compositions Regis J. Pellet, Peter K. Coughlin, Richard T. Gajek 1989-08-29
4857495 Hydrocracking catalysts and processes employing silicoaluminophosphate molecular sieves Frank P. Gortsema, Regis J. Pellet, Jule A. Rabo, Gary N. Long 1989-08-15
4818739 Hydrocracking catalysts and processes employing non-zeolitic molecular sieves Frank P. Gortsema, Regis J. Pellet, Jule A. Rabo, Gary N. Long 1989-04-04