John Hiebert — 8 Patents at ExxonMobil

John Hiebert has been granted 8 US patents while listed as an inventor at ExxonMobil. The first was granted in 1994 and the most recent in July 2011. John Hiebert ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list John Hiebert in Bensalem, PA, US.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7975721	Fluid valve systems	—	2011-07-12
5601624	Fuel composition with reaction product of oxygenated amine, dicarbonyl linking agent, and hydrocarbyl(ene) amine	James T. Carey, Andrew G. Horodysky	1997-02-11	$26,111,000
5569407	Additives for fuels and lubricants	Noyes L. Avery, Joan C. Axelrod, James T. Carey, Andrew G. Horodysky	1996-10-29	$49,205,000
5552069	Additives for fuels and lubricants	Noyes L. Avery, Joan C. Axelrod, James T. Carey, Andrew G. Horodysky	1996-09-03	$21,456,000
5538653	Friction modifiers and antiwear additives for fuels and lubricants	Noyes L. Avery, James T. Carey, Andrew G. Horodysky	1996-07-23	$31,103,000
5538520	Additives for fuels and lubricants	Noyes L. Avery, Joan C. Axelrod, James T. Carey, Andrew G. Horodysky	1996-07-23	$31,103,000
5482521	Friction modifiers and antiwear additives for fuels and lubricants	Noyes L. Avery, Edward G. Barry, James T. Carey, Lisa S. Crocker, Flora W. Feng +2 more	1996-01-09	$34,143,000
5338470	Alkylated citric acid adducts as antiwear and friction modifying additives	Carleton N. Rowe, Leslie R. Rudnick	1994-08-16	$17,195,000

John Hiebert — 8 Patents

Issued Patents All Time

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