Inventor · disambiguated record
Dennis Paul Lorah
Also filed as: LORAH DENNIS P · LORAH DENNIS PAUL
33 granted patents·6 pending applications·1,051 citations·filing 1986–2004
98Inventor score
Top patents by PatentIndex Score
39 records- 0198US6759463B2Emulsion polymerization methods involving lightly modified clay and compositions comprising sameROHM & HAAS·Filed 2001·Granted Jul 6, 2004·75 cites·24 claims
- 0296US6765049B2High acid aqueous nanocomposite dispersionsROHM & HAAS·Filed 2001·Granted Jul 20, 2004·49 cites·46 claims
- 0395US6838507B2Aqueous nanocomposite dispersions: processes, compositions, and uses thereofROHM & HAAS·Filed 2001·Granted Jan 4, 2005·48 cites·35 claims
- 0495US6545084B2Coating compositionROHM & HAAS·Filed 2001·Granted Apr 8, 2003·49 cites·2 claims
- 0594US6531537B2Prepaints and methods of preparing paints from the prepaintsFiled 2001·Granted Mar 11, 2003·57 cites·50 claims
- 0694US4916171APolymers comprising alkali-insoluble core/alkali-soluble shell and copositions thereofROHM & HAAS·Filed 1987·Granted Apr 10, 1990·114 cites·22 claims
- 0794US4876313AGrafted core-shell polymer compositions using polyfunctional compoundsROHM & HAAS·Filed 1986·Granted Oct 24, 1989·103 cites·23 claims
- 0892US5247040AGraft copolymers prepared by two staged aqueous emulsion polymerizationROHM & HAAS·Filed 1991·Granted Sep 21, 1993·68 cites·11 claims
- 0991US6914095B2Nanocomposite compositions and methods for making and using sameROHM & HAAS·Filed 2001·Granted Jul 5, 2005·38 cites·25 claims
- 1090US6939922B2Coating and coating compositionROHM & HAAS·Filed 2002·Granted Sep 6, 2005·38 cites·10 claims
- 1187US6689824B2Prepaints and method of preparing road-marking paints from prepaintsROHM & HAAS·Filed 2001·Granted Feb 10, 2004·28 cites·18 claims
- 1286US7211613B2Hydrophobically modified clay polymer nanocompositesROHM & HAAS·Filed 2001·Granted May 1, 2007·24 cites·12 claims
- 1385US5326843AMethod for making an alkali-soluble emulsion copolymerROHM & HAAS·Filed 1993·Granted Jul 5, 1994·48 cites·27 claims
- 1480US7273842B1Colorants, dispersants and dispersions containing polymeric nanoparticlesROHM & HAAS·Filed 2003·Granted Sep 25, 2007·21 cites·3 claims
- 1579US6812278B2Method of improving viscosity stability upon addition of an aqueous tinting compositionROHM & HAAS·Filed 2001·Granted Nov 2, 2004·12 cites·10 claims
- 1678US6887928B2Method of improving viscosity stability upon addition of a colorant componentROHM & HAAS·Filed 2001·Granted May 3, 2005·16 cites·8 claims
- 1777US7091275B1Aqueous polymeric composition containing polymeric nanoparticles and treatments prepared therefromROHM & HAAS·Filed 2003·Granted Aug 15, 2006·14 cites·3 claims
- 1877US7071261B2Aqueous composition containing polymeric nanoparticlesROHM & HAAS·Filed 2003·Granted Jul 4, 2006·16 cites·1 claims
- 1977US6613832B2Premixes and method of preparing adhesives and caulks from premixesROHM & HAAS·Filed 2001·Granted Sep 2, 2003·13 cites·9 claims
- 2077US5266646AMulti-stage polymer particles having a hydrophobically-modified, ionically-soluble stageROHM & HAAS·Filed 1992·Granted Nov 30, 1993·36 cites·22 claims
- 2176US7189767B2Colorants, dispersants, dispersions, and inksROHM & HAAS·Filed 2002·Granted Mar 13, 2007·16 cites·1 claims
- 2276US5212251AAlkali-resistant core-shell polymersROHM & HAAS·Filed 1990·Granted May 18, 1993·42 cites·28 claims
- 2372US7291665B2Emulsion polymerization methods involving lightly modified clay and compositions comprising sameROHM AND RAAS COMPANY·Filed 2004·Granted Nov 6, 2007·7 cites·19 claims
- 2471US7109257B2Modified clays and methods for making and using sameROHM & HAAS·Filed 2002·Granted Sep 19, 2006·11 cites·16 claims
- 2570US7244784B2Aqueous nanoparticle dispersionsROHM & HAAS·Filed 2003·Granted Jul 17, 2007·9 cites·9 claims
- 2670US4868016AMethod of treating substratesROHM & HAAS·Filed 1988·Granted Sep 19, 1989·20 cites·11 claims
- 2769US7244781B2Composite compositions including polymeric nanoparticles and clay nanoparticlesROHM & HAAS·Filed 2004·Granted Jul 17, 2007·6 cites·8 claims
- 2869US5314977AGraft copolymers prepared by two staged aqueous emulsion polymerizationROHM & HAAS·Filed 1993·Granted May 24, 1994·15 cites·24 claims
- 2964US7259203B2Aqueous nanocomposite dispersions: processes, compositions, and uses thereofROHM & HAAS·Filed 2004·Granted Aug 21, 2007·3 cites·20 claims
- 3064US6040409APolymer compositionsROHM & HAAS·Filed 1998·Granted Mar 21, 2000·20 cites·5 claims
- 3159US5331025ACoating compositions incorporating composite polymer particlesROHM & HAAS·Filed 1992·Granted Jul 19, 1994·18 cites·20 claims
- 3257US5451641AMulti-stage polymer particles having a hydrophobically-modified, ionically-soluble stageROHM & HAAS·Filed 1993·Granted Sep 19, 1995·15 cites·1 claims
- 3355US6797328B2Coating compositionROHM & HAAS·Filed 2003·Granted Sep 28, 2004·2 cites·4 claims
- 3448US2004030035A1Premixes and method of preparing adhesives ad caulks from premixesFiled 2003·Application pending·0 cites
- 3546US2003235685A1Water-based adhesivesFiled 2003·Application pending·0 cites
- 3643US2003232916A1Nonaqueous compositionsFiled 2003·Application pending·0 cites
- 3741US2005059765A1Nanoclay modified waterborne compositions for coating plastic and methods for making the sameFiled 2004·Application pending·0 cites
- 3837US2002065381A1Redox process for preparing emulsion polymer having low formaldehyde contentFiled 2001·Application pending·0 cites
- 3937US2002160182A1Polymeric compositionFiled 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Dennis Paul Lorah 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 →