John M. Forgac — 19 Patents at Amoco

John M. Forgac has been granted 19 US patents while listed as an inventor at Amoco. The first was granted in 1982 and the most recent in November 2010. John M. Forgac ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list John M. Forgac in Elmhurst, IL, US.

Patents per Year

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Showing 1–19 of 19 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7838056	Using carbon dioxide regulators to extend the shelf life of a carbonated beverage	Francis M. Schloss, Matthew A. Kulzick	2010-11-23
6844418	Waste plastic additive for asphalt	Ashok S. Muzumdar, Arun K. Singhania, April J. Swanson	2005-01-18
5929255	Process for coproducing fumaric acid and maleic anhydride	—	1999-07-27	$131,420,000
5626741	Catalytic cracking with quenching	James F. Mosby, F. William Hauschildt, George P. Quinn, Douglas N. Rundell, John G. Schwartz +1 more	1997-05-06	$74,769,000
5279727	Open-bottomed cyclone with solids separation tube and method	John J. Helstrom	1994-01-18	$135,107,000
5262046	In-line cyclone separator and method of solid/gas separation	Mark S. Camp	1993-11-16	$48,310,000
5089235	Catalytic cracking unit with external cyclone and oil quench system	John G. Schwartz, F. William Hauschildt, George E. Quinn	1992-02-18	$19,407,000
5087427	Catalytic cracking unit with internal gross cut separator and quench injector	George P. Quinn, Larry W. Kruse, Thomas Gebhard	1992-02-11	$18,572,000
5059303	Oil stabilization	James L. Taylor, Albert L. Hensley, Jr., David F. Tatterson	1991-10-22	$32,983,000
5043058	Quenching downstream of an external vapor catalyst separator	F. William Hauschildt, George P. Quinn, Douglas N. Rundell, John G. Schwartz, Mark S. Camp	1991-08-27	$20,046,000
4786368	Static mixer retorting of oil shale	Earl D. York, Jay C. Knepper	1988-11-22	$9,819,000
4721560	Static mixer retorting of oil shale	Earl D. York, Jay C. Knepper	1988-01-26	$10,961,000
4637464	In situ retorting of oil shale with pulsed water purge	George R. Hoekstra	1987-01-20
4597852	Static mixer retorting of oil shale	Earl D. York, Jay C. Knepper	1986-07-01
4552214	Pulsed in situ retorting in an array of oil shale retorts	George R. Hoekstra	1985-11-12	$78,993,000
4532991	Pulsed retorting with continuous shale oil upgrading	George R. Hoekstra	1985-08-06	$26,084,000
4457374	Transient response process for detecting in situ retorting conditions	George R. Hoekstra	1984-07-03	$16,118,000
4436344	In situ retorting of oil shale with pulsed combustion	Gerald B. Hoekstra, deceased	1984-03-13	$28,579,000
4326944	Rapid hydropyrolysis of carbonaceous solids	James S. Meyer, Ken K. Robinson, David F. Tatterson	1982-04-27	$27,985,000

John M. Forgac — 19 Patents

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