Thomas E. Gillespie — 8 Patents at Unipure

Thomas E. Gillespie has been granted 8 US patents while listed as an inventor at Unipure. The first was granted in 1999 and the most recent in March 2021. Thomas E. Gillespie ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Thomas E. Gillespie in Houston, TX, US.

Patents per Year

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date
10940979	Disposable beverage lid	—	2021-03-09
9016300	Articulated sun shade apparatus	—	2015-04-28
8863946	Container apparatus	—	2014-10-21
8512185	Switchable drive pulley with electrically actuated friction disc torque transfer mechanism	Benjamin Baer	2013-08-20
5985137	Process to upgrade crude oils by destruction of naphthenic acids, removal of sulfur and removal of salts	Ernest O. Ohsol, John W. Pinkerton	1999-11-16
5954949	Conversion of heavy petroleum oils to coke with a molten alkali metal hydroxide	Ernest O. Ohsol, John W. Pinkerton, Thomas H. Laity	1999-09-21
5948242	Process for upgrading heavy crude oil production	Ernest O. Ohsol, John W. Pinkerton, Thomas H. Laity	1999-09-07
5882506	Process for recovering high quality oil from refinery waste emulsions	Ernest O. Ohsol, John W. Pinkerton	1999-03-16