Gortsema; Frank P.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Gortsema; Frank P..The latest application filed is for "hydrocarbon conversion processes with molecular sieve agglomerates having improved transport properties".

Company Profile

0.17.0

Gortsema; Frank P. - Pleasantville NY
Gortsema; Frank P. - Croton NY

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Hydrocarbon conversion processes with molecular sieve agglomerates having improved transport properties Grant 5,316,656 - Pellet , et al. May 31, 1	1994-05-31
Synthesis of 4-methyl thiazole Grant 5,231,187 - Beshty , et al. July 27, 1	1993-07-27
Molecular sieve agglomerates with improved transport properties Grant 5,168,084 - Pellet , et al. December 1, 1	1992-12-01
Halogen modification of aluminophosphate molecular sieves Grant 5,000,931 - Gortsema , et al. * March 19, 1	1991-03-19
Midbarrel hydrocracking process employing rare earth pillared clays Grant 4,995,964 - Gortsema , et al. * February 26, 1	1991-02-26
Dewaxing catalysts and processes employing silicoaluminophosphate molecular sieves Grant 4,960,504 - Pellet , et al. * October 2, 1	1990-10-02
Hydrocracking catalyts and processes employing silicoaluminophosphate molecular sieves Grant 4,913,798 - Gortsema , et al. April 3, 1	1990-04-03
Hydrocracking catalysts and processes employing non-zeolitic molecular sieves Grant 4,913,799 - Gortsema , et al. April 3, 1	1990-04-03
Dewaxing catalysts and processes employing non-zeolitic molecular sieves Grant 4,906,351 - Pellet , et al. March 6, 1	1990-03-06
Hydrocracking catalyst and hydrocracking process Grant 4,897,178 - Best , et al. January 30, 1	1990-01-30
Hydrocracking catalysts and processes employing silicoaluminophosphate molecular sieves Grant 4,857,495 - Gortsema , et al. August 15, 1	1989-08-15
Hydrocracking catalysts and processes employing non-zeolitic molecular sieves Grant 4,818,739 - Gortsema , et al. April 4, 1	1989-04-04
Process for the halogen modification of aluminophosphate molecular sieves and a product so produced Grant 4,684,511 - Gortsema , et al. * August 4, 1	1987-08-04
Modification of aluminophosphate molecular sieves by treatment with a silicon tetrafluoride gas mixture Grant 4,569,833 - Gortsema , et al. February 11, 1	1986-02-11
Vapor deposition apparatus including fluid transfer means Grant 3,998,180 - Hawkins , et al. December 21, 1	1976-12-21
Process for the preparation of fine grain metal carbide powders Grant 3,932,594 - Gortsema January 13, 1	1976-01-13
Wear-resistant surface composite materials and method for producing same Grant 3,929,427 - Kotval , et al. December 30, 1	1975-12-30

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