Kennedy; Carl D.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kennedy; Carl D..The latest application filed is for "oil recovery method using overbased waterflood additive containing sulfonates derived from alkylation reaction products".

Company Profile

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Kennedy; Carl D. - San Diego CA
Kennedy; Carl D. - Ponca City OK
Kennedy; Carl D. - Spartanburg SC

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Oil recovery method using overbased waterflood additive containing sulfonates derived from alkylation reaction products Grant 3,952,803 - Kerfoot , et al. April 27, 1	1976-04-27
Method using overbased branched-chain alkylaromatic sulfonates as waterflood additives Grant 3,933,201 - Kerfoot , et al. January 20, 1	1976-01-20
Waterflooding method using overbased sulfonate Grant 3,913,674 - Krehbiel , et al. October 21, 1	1975-10-21
Overbased branched chain aliphatic sulfonate waterflood Grant 3,912,010 - Clark , et al. October 14, 1	1975-10-14
Preparation of synthetic hydrocarbon lubricants Grant 3,909,432 - McGuire , et al. September 30, 1	1975-09-30
Overbased branched chain aliphatic sulfonate waterflood additives Grant 3,865,735 - Clark , et al. February 11, 1	1975-02-11
Method For Recovering Hydrocarbons Using An Anionic Water Flood Additive Grant 3,804,171 - Krehbiel , et al. April 16, 1	1974-04-16
Method Of Using Overbased Sulfonate Water Flood Additive Derived From Heavy Coker Gas Oil Grant 3,804,170 - Krehbiel , et al. April 16, 1	1974-04-16

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