Inventor · disambiguated record
James D. Dearth
Also filed as: DEARTH JAMES D
6 granted patents·1 pending application·409 citations·filing 1978–2007
86Inventor score
Files withATLANTIC RICHFIELD CO4EXXON MOBIL RES AND ENGINEERIN1EXXONMOBIL CHEM PATENTS INC1LETA DANIEL P1
Top patents by PatentIndex Score
7 records- 0195US4399866AMethod for controlling the flow of subterranean water into a selected zone in a permeable subterranean carbonaceous depositATLANTIC RICHFIELD CO·Filed 1981·Granted Aug 23, 1983·248 cites·5 claims
- 0292US4421169AProtective sheath for high temperature process wellsATLANTIC RICHFIELD CO·Filed 1981·Granted Dec 20, 1983·120 cites·10 claims
- 0385US7374660B2Process for selectively producing C3 olefins in a fluid catalytic cracking process with recycle of a C4 fraction to a secondary reaction zone separate from a dense bed stripping zoneEXXONMOBIL CHEM PATENTS INC·Filed 2004·Granted May 20, 2008·23 cites·15 claims
- 0471US8864996B2Reduction of conradson carbon residue and average boiling points utilizing high pressure ultrafiltrationLETA DANIEL P·Filed 2007·Granted Oct 21, 2014·5 cites·22 claims
- 0554US4227990AThermal cracking of retort oilATLANTIC RICHFIELD CO·Filed 1978·Granted Oct 14, 1980·10 cites·5 claims
- 0638US2007267323A1Surfactant Enhance Fluid Catalytic Cracking ProcessEXXON MOBIL RES AND ENGINEERIN·Filed 2004·Application pending·0 cites
- 0728US4396064AMethod and apparatus for injecting a gaseous stream into a subterranean zoneATLANTIC RICHFIELD CO·Filed 1981·Granted Aug 2, 1983·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →