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Bruce E. Firth — 27 Patents

UOUop: 11 patents #275 of 1,854Top 15%

ESElevance Renewable Sciences: 10 patents #8 of 119Top 7%

BABp Corporation North America: 1 patents #351 of 812Top 45%

IUIneos Usa: 1 patents #35 of 94Top 40%

WPWilmar Trading Pte: 1 patents #6 of 23Top 30%

AMAmoco: 1 patents #610 of 1,251Top 50%

Honeywell: 1 patents #11,882 of 16,504Top 75%

BABp Amoco: 1 patents #58 of 196Top 30%

Woodridge, IL: #13 of 450 inventorsTop 3%

Illinois: #2,419 of 84,256 inventorsTop 3%

Overall (All Time): #142,059 of 4,157,543Top 4%

27 Patents All Time

Bruce E. Firth has been granted 27 US patents while listed as an inventor at Uop. The first was granted in 1981 and the most recent in December 2020. Bruce E. Firth ranks #142,059 of 4,157,543 US inventors in our database (top 3.4%). Patent records list Bruce E. Firth in Woodridge, IL, US.

Patents per Year

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
10858573	Olefinic ester compositions and their use as cleaning agents	Ryan Littich, Georgeta Hategan, Dhananjay Puranik, Steven Block, Andrew Corr +2 more	2020-12-08
9856189	Methods of making high-weight esters, acids, and derivatives thereof	Brian Pease, Alexander D. Ilseman, Garrett Zopp, Timothy A. Murphy, Robin Weitkamp +1 more	2018-01-02
9481627	Methods for suppressing isomerization of olefin metathesis products	Sharon E. Kirk	2016-11-01
9388098	Methods of making high-weight esters, acids, and derivatives thereof	Brian Pease, Alexander D. Ilseman, Garrett Zopp, Timothy A. Murphy, Robin Weitkamp +1 more	2016-07-12
9359234	Methods and systems for treating an aqueous effluent	Sharon E. Kirk, Brian Pease, Bradon J. Dreyer	2016-06-07
9222056	Methods of refining natural oils, and methods of producing fuel compositions	Sharon E. Kirk	2015-12-29
9175231	Methods of refining natural oils and methods of producing fuel compositions	Sharon E. Kirk, Vasudeo S. Gavaskar	2015-11-03
9169174	Methods for suppressing isomerization of olefin metathesis products	Sharon E. Kirk	2015-10-27
9169447	Methods of refining natural oils, and methods of producing fuel compositions	Sharon E. Kirk	2015-10-27
9139493	Methods for suppressing isomerization of olefin metathesis products	Sharon E. Kirk, Vasudeo S. Gavaskar	2015-09-22
9133416	Methods for suppressing isomerization of olefin metathesis products	Sharon E. Kirk	2015-09-15
7282600	Method for inhibiting polymerization during the recovery and purification of unsaturated mononitriles	Bruce I. Rosen	2007-10-16
6984749	Method for inhibiting polymerization during the recovery and purification of unsaturated mononitriles	Bruce I. Rosen	2006-01-10
6043401	Reactive, low molecular weight, viscous poly(1-olefins) and copoly(1-olefins) and their method of manufacture	Vahid Bagheri, Frank A. Calabrese, Robert Scott Hensey	2000-03-28	$288,609,000
5688887	Reactive, low molecular weight, viscous poly(1-olefins) and copoly(1-olefins) and their method of manufacture	Vahid Bagheri, Joanna K. Money, Eric J. Moore, Frank A. Calabrese, Robert Scott Hensey	1997-11-18	$54,710,000
4815445	Solid catalysts for epimerization of aldoses; continuous interconversion of epimeric sugars	Raymond J. Swedo, Blaise J. Arena	1989-03-28	$1,742,000
4718405	Enhancing L-glucose yield: epimerization of L-mannose by molybdate in presence of epimerization inhibitors	Blaise J. Arena	1988-01-12
4538008	Preparation of ortho-alkylated phenols	Terry J. Rosen	1985-08-27
4478605	Alkylated 5,6,7,8-tetrahydronaphthalenols as antioxidants	—	1984-10-23
4465871	Preparation of 2-t-butyl-4-alkoxy- and 4-hydroxyphenols	Terry J. Rosen	1984-08-14
4447657	Preparation of ortho-alkylated phenols	Terry J. Rosen	1984-05-08
4418223	Preparation of 2,4,6-trialkylphenols	—	1983-11-29
4398048	Preparation of 2,4,6-trialkylphenols	—	1983-08-09
4392969	Alkylated 5,6,7,8-tetrahydronaphthalenols as antioxidants in lubricating oils and greases	—	1983-07-12
4275248	Preparation of 2,4,6-triisopropylphenol	—	1981-06-23