Inventor · disambiguated record
Peter K. Coughlin
Also filed as: COUGHLIN PETER K
56 granted patents·13 pending applications·1,069 citations·filing 1984–2018
99Inventor score
Top patents by PatentIndex Score
69 records- 0196US7166149B2Adsorption process for continuous purification of high value gas feedsUOP LLC·Filed 2004·Granted Jan 23, 2007·105 cites·24 claims
- 0295US9073805B2Hydrocracking process for a hydrocarbon streamUOP LLC·Filed 2014·Granted Jul 7, 2015·8 cites·9 claims
- 0395US4556645AEnhanced catalyst for conversion of syngas to liquid motor fuelsUNION CARBIDE CORP·Filed 1984·Granted Dec 3, 1985·44 cites·32 claims
- 0493US9061953B2Process for converting polycyclic aromatic compounds to monocyclic aromatic compoundsUOP LLC·Filed 2014·Granted Jun 23, 2015·12 cites·18 claims
- 0593US8454727B2Treatment of natural gas feedsZHOU LUBO·Filed 2011·Granted Jun 4, 2013·16 cites·17 claims
- 0693US4914067ACatalytic cracking catalysts and cracking process using mixed catalyst systemUOP INC·Filed 1986·Granted Apr 3, 1990·75 cites·20 claims
- 0792US8132677B2Polymer membranes prepared from aromatic polyimide membranes by thermal treating and UV crosslinkingLIU CHUNQING·Filed 2009·Granted Mar 13, 2012·22 cites·7 claims
- 0891US4861739AMicroporous crystalline composite compositionsUOP INC·Filed 1987·Granted Aug 29, 1989·64 cites·48 claims
- 0990US8241501B2Polymer membranes prepared from aromatic polyimide membranes by thermal treating and UV crosslinkingLIU CHUNQING·Filed 2011·Granted Aug 14, 2012·9 cites·7 claims
- 1090US4617320AEnhanced conversion of syngas to liquid motor fuelsUNION CARBIDE CORP·Filed 1985·Granted Oct 14, 1986·28 cites·37 claims
- 1189US9308513B2Production of vinyl chloride from a methane conversion processUOP LLC·Filed 2013·Granted Apr 12, 2016·6 cites·14 claims
- 1289US9079816B2Process for producing alkylated aromatic compoundsUOP LLC·Filed 2014·Granted Jul 14, 2015·8 cites·20 claims
- 1389US4652538ACatalysts for conversion of syngas to liquid motor fuelsUNION CARBIDE CORP·Filed 1985·Granted Mar 24, 1987·25 cites·33 claims
- 1488US4814316ANovel catalyst composition, and processes for making and using sameUOP INC·Filed 1987·Granted Mar 21, 1989·49 cites·20 claims
- 1586US6773694B1Process for synthesizing molecular sievesUOP LLC·Filed 2002·Granted Aug 10, 2004·61 cites·42 claims
- 1683US9067853B2Process for selectively dealkylating aromatic compoundsUOP LLC·Filed 2014·Granted Jun 30, 2015·2 cites·6 claims
- 1783US8613362B2Polymer membranes derived from aromatic polyimide membranesLIU CHUNQING·Filed 2009·Granted Dec 24, 2013·13 cites·14 claims
- 1883US8318013B2Staged membrane system for gas, vapor, and liquid separationsZHOU LUBO·Filed 2011·Granted Nov 27, 2012·5 cites·3 claims
- 1983US4740650AXylene isomerizationUNION CARBIDE CORP·Filed 1986·Granted Apr 26, 1988·34 cites·30 claims
- 2082US4741820AReforming/dehydrocyclization catalysts and processesUNION CARBIDE CORP·Filed 1986·Granted May 3, 1988·38 cites·66 claims
- 2181US9162952B2Process for purifying products from coal tarUOP LLC·Filed 2014·Granted Oct 20, 2015·2 cites·17 claims
- 2281US4927768AGrown crystalline sensor and method for sensingUOP INC·Filed 1988·Granted May 22, 1990·47 cites·64 claims
- 2377US9193921B2Hydrocracking process for a hydrocarbon streamUOP LLC·Filed 2015·Granted Nov 24, 2015·1 cites·6 claims
- 2477US4859314ACatalytic cracking catalysts and cracking process using non-zeolitic molecular sievesUOP INC·Filed 1987·Granted Aug 22, 1989·31 cites·35 claims
- 2575US4876890AMoisture sensing apparatus and methodUOP INC·Filed 1988·Granted Oct 31, 1989·36 cites·47 claims
- 2675US4666875ACatalytic cracking catalysts using silicoaluminophosphate molecular sievesUNION CARBIDE CORP·Filed 1986·Granted May 19, 1987·29 cites·23 claims
- 2775US4579830AEnhanced catalyst for converting synthesis gas to liquid motor fuelsUNION CARBIDE CORP·Filed 1984·Granted Apr 1, 1986·11 cites·27 claims
- 2871US5559068AReforming/dehydrocyclization catalystsUOP INC·Filed 1995·Granted Sep 24, 1996·30 cites·11 claims
- 2971US4904518AMultiphase composite and processes for preparing sameUOP INC·Filed 1988·Granted Feb 27, 1990·22 cites·20 claims
- 3071US4795549AUHP-Y-containing reforming catalysts and processesUNION CARBIDE CORP·Filed 1986·Granted Jan 3, 1989·23 cites·29 claims
- 3170US9327265B2Production of aromatics from a methane conversion processUOP LLC·Filed 2013·Granted May 3, 2016·1 cites·8 claims
- 3269US5520796AReforming/dehydrocyclization catalystsUOP INC·Filed 1994·Granted May 28, 1996·22 cites·19 claims
- 3368US10047021B2Method for tuning product composition based on varying types and ratios of feedUOP LLC·Filed 2014·Granted Aug 14, 2018·0 cites·15 claims
- 3468US9302968B2Production of acrylic acid from a methane conversion processUOP LLC·Filed 2014·Granted Apr 5, 2016·0 cites·6 claims
- 3567US9061955B2Method of converting a coal to chemicalsUOP LLC·Filed 2014·Granted Jun 23, 2015·0 cites·7 claims
- 3667US4791083ACatalytic cracking catalysts comprising non-zeolitic molecular sievesUNION CARBIDE CORP·Filed 1987·Granted Dec 13, 1988·20 cites·25 claims
- 3767US4734185ACracking process using zeolite and silicoaluminophosphate molecular sieveUNION CARBIDE CORP·Filed 1985·Granted Mar 29, 1988·22 cites·25 claims
- 3864US5098877AReforming/dehydrocyclization catalystsUOP INC·Filed 1990·Granted Mar 24, 1992·21 cites·13 claims
- 3964US4842714ACatalytic cracking process using silicoaluminophosphate molecular sievesUOP INC·Filed 1987·Granted Jun 27, 1989·19 cites·23 claims
- 4063US5346611AReforming/dehydrocyclization catalystsUOP INC·Filed 1993·Granted Sep 13, 1994·17 cites·20 claims
- 4163US5225071AReforming/dehydrocyclization catalystsUOP INC·Filed 1992·Granted Jul 6, 1993·18 cites·14 claims
- 4263US4923594AFluid catalytic cracking processUOP INC·Filed 1988·Granted May 8, 1990·17 cites·1 claims
- 4362US9138692B2Polymer membranes prepared from aromatic polyimide membranes by thermal treating and UV crosslinkingLIU CHUNQING·Filed 2012·Granted Sep 22, 2015·0 cites·3 claims
- 4462US8231785B2Staged membrane system for gas, vapor, and liquid separationsZHOU LUBO·Filed 2009·Granted Jul 31, 2012·1 cites·10 claims
- 4561US8927769B2Production of acrylic acid from a methane conversion processUOP LLC·Filed 2013·Granted Jan 6, 2015·0 cites·12 claims
- 4660US4617283ACatalyst for converting synthesis gas to liquid motor fuelsUNION CARBIDE CORP·Filed 1984·Granted Oct 14, 1986·14 cites·13 claims
- 4758US9193644B2Process for selectively dealkylating aromatic compoundsUOP LLC·Filed 2015·Granted Nov 24, 2015·0 cites·7 claims
- 4858US9162943B2Method of converting a coal to chemicalsUOP LLC·Filed 2015·Granted Oct 20, 2015·0 cites·7 claims
- 4958US4632941AEnhanced catalyst and process for converting synthesis gas to liquid motor fuelsUNION CARBIDE CORP·Filed 1985·Granted Dec 30, 1986·14 cites·30 claims
- 5056US9023255B2Production of nitrogen compounds from a methane conversion processUOP LLC·Filed 2013·Granted May 5, 2015·0 cites·12 claims
Showing the top 50 of 69 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Peter K. Coughlin files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →