Inventor · disambiguated record
Clifford C. Lee
Also filed as: LEE CLIFFORD · LEE CLIFFORD C
15 granted patents·6 pending applications·281 citations·filing 1984–2020
93Inventor score
Files withEQUISTAR CHEM LP7LEE CLIFFORD5PHILLIPS PETROLEUM CO4SBF SYSTEMS INC2PHILLIPS PTROLEUM COMPANY1
Top patents by PatentIndex Score
21 records- 0197US6559251B1Process for making low-density polyolefinsEQUISTAR CHEM LP·Filed 2002·Granted May 6, 2003·81 cites·21 claims
- 0293US6908972B2Method for making polyolefinsEQUISTAR CHEM LP·Filed 2002·Granted Jun 21, 2005·46 cites·29 claims
- 0388US6838410B2Catalysts for making polyolefinsEQUISTAR CHEM LP·Filed 2003·Granted Jan 4, 2005·23 cites·7 claims
- 0488US6265504B1Preparation of ultra-high-molecular-weight polyethyleneEQUISTAR CHEM LP·Filed 1999·Granted Jul 24, 2001·61 cites·8 claims
- 0573US7030188B2Multi-phase polypropylene compositionsEQUISTAR CHEM LP·Filed 2004·Granted Apr 18, 2006·11 cites·7 claims
- 0670US6255415B1Ethylene polymerization processEQUISTAR CHEM LP·Filed 2000·Granted Jul 3, 2001·8 cites·8 claims
- 0767US4562168ACatalyst and olefin polymerizationPHILLIPS PETROLEUM CO·Filed 1984·Granted Dec 31, 1985·15 cites·22 claims
- 0856US7094723B2Catalysts containing at least one heterocyclic ligand for improving the catalysts' performance of olefin polymerizationEQUISTAR CHEM LP·Filed 2002·Granted Aug 22, 2006·2 cites·35 claims
- 0955US5928584AFoamable compositions for rotational moldingWEDTECH USA INC·Filed 1997·Granted Jul 27, 1999·21 cites·26 claims
- 1051US10160866B2Vapor corrosion inhibitor and methods for using sameLEE CLIFFORD·Filed 2015·Granted Dec 25, 2018·0 cites·8 claims
- 1149US2008029999A1Snowboard having front and rear protective mechanismSBF SYSTEMS INC·Filed 2006·Application pending·0 cites
- 1248US5079204APolymerization catalyst, preparation, and usePHILLIPS PETROLEUM CO·Filed 1990·Granted Jan 7, 1992·7 cites·13 claims
- 1348US2008054578A1Ski having front and rear protective mechanismSBF SYSTEMS INC·Filed 2006·Application pending·0 cites
- 1445US2015054235A1Methods of Fabricating Snowboard and Ski and the Apparatuses ThereofLEE CLIFFORD·Filed 2014·Application pending·0 cites
- 1543US5109084APolymerization catalyst, preparation, and usePHILLIPS PETROLEUM CO·Filed 1991·Granted Apr 28, 1992·5 cites·14 claims
- 1643US2021115569A1Apparatus for inhibiting corrosion of articles with metal surfacesLEE CLIFFORD·Filed 2020·Application pending·0 cites
- 1741US2001056161A1Ethylene polymerization processFiled 2001·Application pending·0 cites
- 1838US2020024752A1Micro-encapsulated, improved vapor corrosion inhibitorLEE CLIFFORD·Filed 2019·Application pending·0 cites
- 1932US5095080AOlefin polymerization catalyst and method for production and usePHILLIPS PETROLEUM CO·Filed 1991·Granted Mar 10, 1992·1 cites·15 claims
- 2027US10550481B2Micro-encapsulated, improved vapor corrosion inhibitorLEE CLIFFORD·Filed 2015·Granted Feb 4, 2020·0 cites·5 claims
- 2123US5068212AOlefin polymerization catalyst and method for production and usePHILLIPS PTROLEUM COMPANY·Filed 1990·Granted Nov 26, 1991·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →