John Markovs — 14 Patents at Uop

John Markovs has been granted 14 US patents while listed as an inventor at Uop. The first was granted in 1989 and the most recent in April 2002. John Markovs ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list John Markovs in Yorktown Heights, NY, US.

Patents per Year

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Showing 1–14 of 14 patents

Patent #	Title	Co-Inventors	Date
6380428	Method for treating a liquid stream contaminated with an iodine-containing compound using a cation-exchanged zeolite	Santi Kulprathipanja, John D. Sherman, Amedeo Napolitano	2002-04-30
6287365	Sulfur production process	Gordon T. Cartwright, Carmen M. Yon, Henry Rastelli	2001-09-11
6120581	Sulfur production process	Gordon T. Cartwright, Carmen M. Yon, Henry Rastelli	2000-09-19
5989506	Process for the removal and recovery of mercury from hydrocarbon streams	—	1999-11-23
5557030	Process for rejecting heavy hydrocarbons from light hydrocarbons gases	Carmen M. Yon	1996-09-17
5523067	Removal of mercury from naturally occurring streams containing entrained mineral particles	—	1996-06-04
5354357	Removal of mercury from process streams	Richard T. Maurer, Andrew S. Zarchy, Ervine S. Holmes	1994-10-11
5281259	Removal and recovery of mercury from fluid streams	—	1994-01-25
5281258	Removal of mercury impurity from natural gas	—	1994-01-25
5271760	Recovery of liquid mercury from process streams	Richard T. Maurer	1993-12-21
5271835	Process for removal of trace polar contaminants from light olefin streams	Jayant K. Gorawara, Henry Rastelli	1993-12-21
5223145	Removal of mercury from process streams	—	1993-06-29
5089034	Process for purifying natural gas	Frederick Earl James	1992-02-18
4874525	Purification of fluid streams containing mercury	—	1989-10-17

John Markovs — 14 Patents

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