Inventor · disambiguated record
Frank W. Skraba
Also filed as: SKRABA FRANK · SKRABA FRANK W
16 granted patents·349 citations·filing 1977–1990
94Inventor score
Files withPHILLIPS PETROLEUM CO16
Top patents by PatentIndex Score
16 records- 0195US4199409ARecovery of HF from an alkylation unit acid stream containing acid soluble oilPHILLIPS PETROLEUM CO·Filed 1977·Granted Apr 22, 1980·93 cites·7 claims
- 0294US5120892AMethod and apparatus for pyrolytically cracking hydrocarbonsPHILLIPS PETROLEUM CO·Filed 1989·Granted Jun 9, 1992·87 cites·11 claims
- 0379US4776948AFractionation method with quench liquid recyclePHILLIPS PETROLEUM CO·Filed 1984·Granted Oct 11, 1988·28 cites·8 claims
- 0467US4784328ANozzle assemblyPHILLIPS PETROLEUM CO·Filed 1988·Granted Nov 15, 1988·22 cites·2 claims
- 0558US4564502AApparatus for mixing of fluidized solids and fluidsPHILLIPS PETROLEUM CO·Filed 1984·Granted Jan 14, 1986·18 cites·20 claims
- 0656US4675099AFlowing catalyst particles in annular stream around a plug in lift potPHILLIPS PETROLEUM CO·Filed 1985·Granted Jun 23, 1987·14 cites·8 claims
- 0753US4681743ACatalytic cracking apparatusPHILLIPS PETROLEUM CO·Filed 1985·Granted Jul 21, 1987·13 cites·9 claims
- 0850US4377443AControl of a fractional distillation processPHILLIPS PETROLEUM CO·Filed 1982·Granted Mar 22, 1983·15 cites·10 claims
- 0949US4994239ACatalyst regenerationPHILLIPS PETROLEUM CO·Filed 1984·Granted Feb 19, 1991·9 cites·15 claims
- 1047US4575414AMethod for mixing of fluidized solids and fluidsPHILLIPS PETROLEUM CO·Filed 1985·Granted Mar 11, 1986·14 cites·6 claims
- 1146US5017536ACatalyst regeneration including method of introducing oxygen into fluidized bedPHILLIPS PETROLEUM CO·Filed 1990·Granted May 21, 1991·10 cites·8 claims
- 1240US4162273AAlkaline treatment of liquid propane containing HFPHILLIPS PETROLEUM CO·Filed 1978·Granted Jul 24, 1979·6 cites·6 claims
- 1337US4384160APrequench of cracked stream to avoid deposits in downstream heat exchangersPHILLIPS PETROLEUM CO·Filed 1980·Granted May 17, 1983·7 cites·8 claims
- 1436US4618051AFractionation method and apparatusPHILLIPS PETROLEUM CO·Filed 1985·Granted Oct 21, 1986·6 cites·6 claims
- 1535US4660588AMethod for temporarily storing fluidsPHILLIPS PETROLEUM CO·Filed 1985·Granted Apr 28, 1987·5 cites·11 claims
- 1620US4752377AFluid catalyst process with steam injection into catalyst standpipePHILLIPS PETROLEUM CO·Filed 1986·Granted Jun 21, 1988·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →