Inventor · disambiguated record
Paul H. Washecheck
Also filed as: WASHECHECK PAUL H · YANG KANG
15 granted patents·290 citations·filing 1972–1992
94Inventor score
Top patents by PatentIndex Score
15 records- 0194US4223164AEthoxylation with strontium basesCONOCO INC·Filed 1979·Granted Sep 16, 1980·42 cites·11 claims
- 0294US4210764ABarium oxide/cresylic acid catalyzed ethoxylationCONOCO INC·Filed 1979·Granted Jul 1, 1980·40 cites·10 claims
- 0391US4302613AInorganic catalyst for alkoxylation of alcoholsCONOCO INC·Filed 1980·Granted Nov 24, 1981·35 cites·22 claims
- 0489US4435606AProcess for the preparation of linear olefins from triethylaluminum and tripropylaluminum via growth, isomerization and metathesisCONOCO INC·Filed 1981·Granted Mar 6, 1984·35 cites·27 claims
- 0585US4306093AStrontium catalyzed alkoxylationsCONOCO INC·Filed 1980·Granted Dec 15, 1981·21 cites·15 claims
- 0682US4375360AMethanol fuel and methanol fuel additivesCONOCO INC·Filed 1981·Granted Mar 1, 1983·30 cites·7 claims
- 0770US4248747ASingle package additive for thermoplastic formulationCONOCO INC·Filed 1979·Granted Feb 3, 1981·21 cites·14 claims
- 0866US4329515ACatalyst removal from alcohol alkoxylatesCONOCO INC·Filed 1980·Granted May 11, 1982·8 cites·1 claims
- 0960US5276116AComposition and method for friction loss reductionCONOCO INC·Filed 1992·Granted Jan 4, 1994·16 cites·5 claims
- 1060US4952738AComposition and method for friction loss reductionCONOCO INC·Filed 1988·Granted Aug 28, 1990·14 cites·18 claims
- 1155US3954664AAddition polymerization processCONTINENTAL OIL CO·Filed 1972·Granted May 4, 1976·8 cites·10 claims
- 1249US3986995AFriable compositions and process for producing sameCONTINENTAL OIL CO·Filed 1975·Granted Oct 19, 1976·10 cites·11 claims
- 1333US4376868AAlkoxylation of cresylic acidsCONOCO INC·Filed 1980·Granted Mar 15, 1983·3 cites·10 claims
- 1433US4302618ATraction fluidCONOCO INC·Filed 1980·Granted Nov 24, 1981·3 cites·12 claims
- 1533US4244746ASingle package additive for thermoplastic formulationCONOCO INC·Filed 1979·Granted Jan 13, 1981·4 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →