Inventor · disambiguated record
Patricia K. Doolin
Also filed as: DOOLIN PATRICIA K
14 granted patents·1 pending application·281 citations·filing 1998–2004
94Inventor score
Top patents by PatentIndex Score
15 records- 0191US6136898AUnblown ethylene-vinyl acetate copolymer treated asphalt and its method of preparationMARATHON ASHLAND PETROLEUM LLC·Filed 1999·Granted Oct 24, 2000·66 cites·15 claims
- 0286US5961709AEnvironmentally improved asphalt compositions and their preparationMARATHON ASHLAND PETROLEUM LLC·Filed 1998·Granted Oct 5, 1999·40 cites·20 claims
- 0374US6270657B1Asphalt blend compositions containing used motor oil and asphalt pavement compositions containing said asphalt blend compositionsMARATHON ASHLAND PETROLEUM LLC·Filed 2000·Granted Aug 7, 2001·8 cites·10 claims
- 0473US7341656B1Continuous oxidation and distillation process of heavier hydrocarbon materialsMARATHON ASHLAND PETROLEUM CO·Filed 2004·Granted Mar 11, 2008·17 cites·12 claims
- 0572US6057390ACrosslinkable polymer-modified asphalt and its method of preparationASHLAND INC·Filed 1999·Granted May 2, 2000·28 cites·20 claims
- 0670US7241821B1Polymer-modified, vulcanized asphalt composition and its method of preparationMARATHON ASHLAND PETROLEUM LLC·Filed 2004·Granted Jul 10, 2007·9 cites·13 claims
- 0770US6048447AAsphalt compositions containing solvent deasphalted bottoms and rerefined lube oil bottoms, and their preparationMARATHON ASHLAND PETROLEUM LLC·Filed 1998·Granted Apr 11, 2000·25 cites·19 claims
- 0868US6068759AProcess for recovering lube oil base stocks from used motor oil formulations, asphalt blend compositions containing used motor oil bottoms from said process, and asphalt pavement compositions containing said asphalt blend compositionsMARATHON ASHLAND PETROLEUM LLC·Filed 1998·Granted May 30, 2000·21 cites·12 claims
- 0961US6267809B1Driveway sealer using phase stable pourable pitchMARATHON ASHLAND PETROLEUM LLC·Filed 1999·Granted Jul 31, 2001·19 cites·8 claims
- 1059US7097703B2Use of anti-strip agents to improve wear characteristics of pavement sealerMARATHON ASHLAND PETROLEUM CO·Filed 2004·Granted Aug 29, 2006·4 cites·15 claims
- 1157US6352637B1High coking value pitchMARATHON ASHLAND PETROLEUM LLC·Filed 1999·Granted Mar 5, 2002·12 cites·5 claims
- 1252US6361591B1Sealer from asphalt and pitchMARATHON ASHLAND PETROLEUM LLC·Filed 1999·Granted Mar 26, 2002·14 cites·9 claims
- 1347US6403659B1Sealer from SDA asphaltMARATHON ASHLAND PETROLEUM LLC·Filed 1999·Granted Jun 11, 2002·12 cites·6 claims
- 1444US6383365B1Low softening point petroleum pitch and sealerMARATHON ASHLAND PETROLEUM LLC·Filed 1999·Granted May 7, 2002·6 cites·6 claims
- 1539US2004232041A1Method for making a low sulfur petroleum pitchMARATHON ASHLAND PETROLEUM LLC·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →