Inventor · disambiguated record
John T. Lileck
Also filed as: LILECK JOHN T · LILECK JOHN THEODORE · WOYTEK ANDREW J
12 granted patents·205 citations·filing 1977–2002
91Inventor score
Top patents by PatentIndex Score
12 records- 0194US4091081APreparation of nitrogen trifluorideAIR PROD & CHEM·Filed 1977·Granted May 23, 1978·60 cites·8 claims
- 0282US4446920AMethod and apparatus for perforating or cutting with a solid fueled gas mixtureAIR PROD & CHEM·Filed 1983·Granted May 8, 1984·63 cites·27 claims
- 0377US4156598APurification of nitrogen trifluoride atmospheresAIR PROD & CHEM·Filed 1978·Granted May 29, 1979·30 cites·10 claims
- 0470US4193976ARemoval of dinitrogen difluoride from nitrogen trifluorideAIR PROD & CHEM·Filed 1978·Granted Mar 18, 1980·18 cites·8 claims
- 0564US6790428B2Process for the reduction or elimination of NH3/HF byproduct in the manufacture of nitrogen trifluorideAIR PROD & CHEM·Filed 2002·Granted Sep 14, 2004·9 cites·27 claims
- 0659US4983373AProcess for the production of high purity zirconium tetrafluoride and other fluoridesAIR PROD & CHEM·Filed 1988·Granted Jan 8, 1991·9 cites·17 claims
- 0757US4801761APerfluoro-1,1-di(orthoxylyl)alkyl compoundsAIR PROD & CHEM·Filed 1987·Granted Jan 31, 1989·5 cites·4 claims
- 0847US4108966APreparation of iodine pentafluoride by direct fluorination of molten iodineAIR PROD & CHEM·Filed 1977·Granted Aug 22, 1978·6 cites·8 claims
- 0938US4925992APerfluorinated 2-ISO propyl derivative compoundsAIR PROD & CHEM·Filed 1989·Granted May 15, 1990·1 cites·1 claims
- 1038US4873315APerfluorinated propyl derivative compoundsAIR PROD & CHEM·Filed 1987·Granted Oct 10, 1989·1 cites·2 claims
- 1128US4901910APerfluorinated propyl derivative compounds for vapor bath solderingAIR PROD & CHEM·Filed 1989·Granted Feb 20, 1990·0 cites·9 claims
- 1226US4885414APerfluorinated propyl derivative compoundsSCHWEIGHARDT FRANK K·Filed 1989·Granted Dec 5, 1989·3 cites·3 claims
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