Inventor · disambiguated record
Charles M. Blair, Jr.
Also filed as: BLAIR CHARLES · BLAIR CHARLES M JR · BLAIR JR CHARLES M
15 granted patents·373 citations·filing 1979–2011
94Inventor score
Top patents by PatentIndex Score
15 records- 0196US4342657AMethod for breaking petroleum emulsions and the like using thin film spreading agents comprising a polyether polyolMAGNA CORP·Filed 1979·Granted Aug 3, 1982·75 cites·54 claims
- 0295US4306981AMethod for breaking petroleum emulsions and the like comprising resinous polyalkylene oxide adductsMAGNA CORP·Filed 1979·Granted Dec 22, 1981·49 cites·59 claims
- 0388US4337828AMethod of recovering petroleum from a subterranean reservoir incorporating polyepoxide condensates of resinous polyalkylene oxide adducts and polyether polyolsMAGNA CORP·Filed 1979·Granted Jul 6, 1982·49 cites·15 claims
- 0487US4326968AMethod for breaking petroleum emulsions and the like using micellar solutions of thin film spreading agents comprising polyepoxide condensates of resinous polyalkylene oxide adducts and polyether polyolsMAGNA CORP·Filed 1979·Granted Apr 27, 1982·26 cites·55 claims
- 0582US4216828AMethod of recovering petroleum from a subterranean reservoir incorporating an acylated polyether polyolMAGNA CORP·Filed 1979·Granted Aug 12, 1980·38 cites·27 claims
- 0681US4260019AMethod of recovering petroleum from a subterranean reservoir incorporating resinous polyalkylene oxide adductsMAGNA CORP·Filed 1979·Granted Apr 7, 1981·34 cites·39 claims
- 0772US4814094AOil recovery method utilizing highly oxyalklated phenolic resinsMAGNA CORP·Filed 1987·Granted Mar 21, 1989·30 cites·1 claims
- 0870US4316808AMethod for breaking petroleum emulsions and the like using micellar solutions of thin film spreading agents comprising an acylated polyether polyolMAGNA CORP·Filed 1979·Granted Feb 23, 1982·14 cites·53 claims
- 0966US4341265AMethod of recovering petroleum from a subterranean reservoir incorporating a polyether polyolMAGNA CORP·Filed 1979·Granted Jul 27, 1982·20 cites·33 claims
- 1064US4309306AMicellar solutions of thin film spreading agents comprising resinous polyalkylene oxide adductsMAGNA CORP·Filed 1979·Granted Jan 5, 1982·11 cites·46 claims
- 1162US8713730B2Medical transport deviceKOH LAWRENCE R·Filed 2011·Granted May 6, 2014·5 cites·20 claims
- 1251US4326983AMicellar solutions of thin film spreading agents comprising a polyether polyolMAGNA CORP·Filed 1979·Granted Apr 27, 1982·7 cites·52 claims
- 1344US4326984AMicellar solutions of thin film spreading agents comprising polyepoxide condensates or resinous polyalkylene oxide adducts and polyether polyolsMAGNA CORP·Filed 1979·Granted Apr 27, 1982·5 cites·46 claims
- 1440US4326985AMicellar solutions of thin film spreading agents comprising an acylated polyether polyolMAGNA CORP·Filed 1979·Granted Apr 27, 1982·4 cites·50 claims
- 1538US4315545AMethod of recovering petroleum from a subterranean reservoir incorporating an acylated polyether polyolMAGNA CORP·Filed 1980·Granted Feb 16, 1982·6 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →