Inventor · disambiguated record
Timothy P. Harper
Also filed as: HARPER TIMOTHY P
7 granted patents·112 citations·filing 1994–1996
86Inventor score
Files withPHILLIPS PETROLEUM CO6
Top patents by PatentIndex Score
7 records- 0172US5656150AMethod for treating the radiant tubes of a fired heater in a thermal cracking processPHILLIPS PETROLEUM CO·Filed 1994·Granted Aug 12, 1997·30 cites·13 claims
- 0272US5435904AInjection of antifoulants into thermal cracking process streamsPHILLIPS PETROLEUM CO·Filed 1994·Granted Jul 25, 1995·30 cites·38 claims
- 0354US5616236AMethod for providing a tube having coke formation and carbon monoxide inhibiting properties when used for the thermal cracking of hydrocarbonsPHILLIPS PETROLEUM CO·Filed 1996·Granted Apr 1, 1997·17 cites·8 claims
- 0451US5565087AMethod for providing a tube having coke formation and carbon monoxide inhibiting properties when used for the thermal cracking of hydrocarbonsPHILLIPS PETROLEUM CO·Filed 1995·Granted Oct 15, 1996·15 cites·7 claims
- 0550US6464858B1Method for improving the yield of heavy hydrocarbons in a thermal cracking processPHILLIPS PETROLEUM CO·Filed 1994·Granted Oct 15, 2002·14 cites·23 claims
- 0635US6497809B1Method for prolonging the effectiveness of a pyrolytic cracking tube treated for the inhibition of coke formation during crackingPHILLIPS PETROLEUM CO·Filed 1995·Granted Dec 24, 2002·4 cites·8 claims
- 0729US6056870AMethod of promoting the decomposition of silicon compounds in a process for depositing silicon upon a metal surfaceFiled 1994·Granted May 2, 2000·2 cites·14 claims
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