Inventor · disambiguated record
Richard S. Polizzotti
Also filed as: POLIZZOTTI RICHARD · POLIZZOTTI RICHARD S · POLIZZOTTI RICHARD SAMUEL
21 granted patents·4 pending applications·351 citations·filing 1980–2012
96Inventor score
Files withEXXON RESEARCH ENGINEERING CO12POLIZZOTTI RICHARD S4EXXONMOBIL UPSTREAM RES CO3PEIFFER DENNIS G3EXXON CHEMICAL PATENTS INC1
Top patents by PatentIndex Score
25 records- 0192US8088717B2Compressible objects having partial foam interiors combined with a drilling fluid to form a variable density drilling mudPOLIZZOTTI RICHARD S·Filed 2008·Granted Jan 3, 2012·35 cites·16 claims
- 0292US5338330AMultiphase composite particle containing a distribution of nonmetallic compound particlesEXXON RESEARCH ENGINEERING CO·Filed 1991·Granted Aug 16, 1994·44 cites·10 claims
- 0389US7972555B2Method for fabricating compressible objects for a variable density drilling mudEXXONMOBIL UPSTREAM RES CO·Filed 2008·Granted Jul 5, 2011·9 cites·25 claims
- 0487US4424083ACarburization resistance of austenitic stainless steel tubesEXXON RESEARCH ENGINEERING CO·Filed 1982·Granted Jan 3, 1984·26 cites·18 claims
- 0585US7980329B2System for managing variable density drilling mudEXXONMOBIL UPSTREAM RES CO·Filed 2010·Granted Jul 19, 2011·9 cites·7 claims
- 0680US4379745ACarburization resistance of austenitic stainless steel tubesEXXON RESEARCH ENGINEERING CO·Filed 1980·Granted Apr 12, 1983·19 cites·7 claims
- 0779US7677332B2Method and apparatus for managing variable density drilling mudEXXONMOBIL UPSTREAM RES CO·Filed 2007·Granted Mar 16, 2010·17 cites·35 claims
- 0878US4851041AMultiphase composite particleEXXON RESEARCH ENGINEERING CO·Filed 1987·Granted Jul 25, 1989·33 cites·12 claims
- 0974US8715545B2Systems and methods for forming high performance compressible objectsPEIFFER DENNIS G·Filed 2010·Granted May 6, 2014·1 cites·5 claims
- 1064US8088716B2Compressible objects having a predetermined internal pressure combined with a drilling fluid to form a variable density drilling mudPOLIZZOTTI RICHARD S·Filed 2008·Granted Jan 3, 2012·4 cites·47 claims
- 1164US6742603B2Hydrothermal drilling method and systemEXXONMOBIL RES & ENG CO·Filed 2002·Granted Jun 1, 2004·34 cites·20 claims
- 1261US6106653AWater vapor plasma treatment of glass surfacesEXXON RESEARCH ENGINEERING CO·Filed 1998·Granted Aug 22, 2000·23 cites·8 claims
- 1361US5814587ALubricating oil containing an additive comprising the reaction product of molybdenum dithiocarbamate and metal dihydrocarbyl dithiophosphateEXXON RESEARCH ENGINEERING CO·Filed 1996·Granted Sep 29, 1998·19 cites·6 claims
- 1461US5666631AMetal article and method for producing the sameEXXON RESEARCH ENGINEERING CO·Filed 1995·Granted Sep 9, 1997·13 cites·10 claims
- 1558US4692428APreparation and use of catalysts comprising mixtures of tungsten oxide and silica on aluminaEXXON RESEARCH ENGINEERING CO·Filed 1985·Granted Sep 8, 1987·15 cites·12 claims
- 1657US5441553AMetal article and method for producing the sameEXXON RESEARCH ENGINEERING CO·Filed 1993·Granted Aug 15, 1995·10 cites·10 claims
- 1753US8076269B2Compressible objects combined with a drilling fluid to form a variable density drilling mudPOLIZZOTTI RICHARD S·Filed 2008·Granted Dec 13, 2011·4 cites·14 claims
- 1853US5582760AHigh load-carrying turbo oils containing amine phosphate and alkylthiosuccinic acidEXXON RESEARCH ENGINEERING CO·Filed 1995·Granted Dec 10, 1996·13 cites·12 claims
- 1951US5674822ASynthetic ester base stocks for low emission lubricantsEXXON CHEMICAL PATENTS INC·Filed 1995·Granted Oct 7, 1997·14 cites·8 claims
- 2046US5490968AMetal article and method for producing the same (c-2580)EXXON RESEARCH ENGINEERING CO·Filed 1995·Granted Feb 13, 1996·7 cites·12 claims
- 2140US2012225799A1Systems and Methods For Forming High Performance Compressible ObjectsPEIFFER DENNIS G·Filed 2010·Application pending·0 cites
- 2240US2007027036A1Variable density drilling mudPOLIZZOTTI RICHARD S·Filed 2006·Application pending·0 cites
- 2339US2012231979A1Systems and Methods For Forming High Performance Compressible ObjectsPEIFFER DENNIS G·Filed 2010·Application pending·0 cites
- 2432US2013068469A1Pressurized Polymer Beads As ProppantsLIN BAOJIU·Filed 2012·Application pending·0 cites
- 2530US5939364ALubricating oil containing additive comprising reaction product of molybdenum dithiocarbamate and dihydrocarbyl dithiophosphoric acidEXXON RESEARCH ENGINEERING CO·Filed 1997·Granted Aug 17, 1999·2 cites·6 claims
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