Inventor · disambiguated record
Orville W. Rigdon
Also filed as: KEON LAWRENCE H · RIGDON ORVILLE W · RIGDON ORVILLE WAYNE
7 granted patents·28 citations·filing 1974–1979
81Inventor score
Files withTEXACO INC7
Top patents by PatentIndex Score
7 records- 0174US3976697APreparation of tertiary aminesTEXACO INC·Filed 1974·Granted Aug 24, 1976·10 cites·18 claims
- 0265US3960955APurification processTEXACO INC·Filed 1974·Granted Jun 1, 1976·7 cites·8 claims
- 0348US4089903APreparation of vicinal-chloraminoalkanes from alpha-olefins chloramines and aluminum halide catalystsTEXACO INC·Filed 1976·Granted May 16, 1978·3 cites·5 claims
- 0443US3984486ASynthesis of linear primary alcohols from internal olefinsTEXACO INC·Filed 1975·Granted Oct 5, 1976·2 cites·7 claims
- 0535US4089689APetroleum oxidate and calcium derivatives thereofTEXACO INC·Filed 1975·Granted May 16, 1978·3 cites·9 claims
- 0628US3956389APreparation of secondary alkyl primary amines from crude n-paraffin oximesTEXACO INC·Filed 1974·Granted May 11, 1976·1 cites·27 claims
- 0726US4238409AFroth flotation with petroleum oxidate-amine compositionsTEXACO INC·Filed 1979·Granted Dec 9, 1980·2 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →