Kelly, deceased; Joe T.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kelly, deceased; Joe T..The latest application filed is for "in situ recovery of oil from tar sands using water-external micellar dispersions".
- Kelly, deceased; Joe T. - late of Littleton CO
| Patent | Date |
|---|---|
| In Situ Recovery Of Oil From Tar Sands Using Water-external Micellar Dispersions Grant 3,802,508 - Kelly, deceased , et al. * April 9, 1 | 1974-04-09 |
| Situ Recovery Of Oil From Tar Sands Using Oil-external Micellar Dispersions Grant 3,800,873 - Kelly, deceased , et al. * April 2, 1 | 1974-04-02 |
| In Situ Recovery Of Oil From Tar Sands Using Oil-external Micellar Dispersions Grant 3,648,771 - Kelly, deceased , et al. March 14, 1 | 1972-03-14 |
| Use Of High Water Content Oil-external Micellar Solutions For Extinguishing Fires Grant 3,637,022 - Kelly, deceased , et al. January 25, 1 | 1972-01-25 |
| In Situ Recovery Of Oil From Tar Sands Using Water-external Micellar Dispersions Grant 3,637,018 - Kelly, deceased , et al. January 25, 1 | 1972-01-25 |
| Process For Production Of Olefins And Acetylene Grant 3,617,495 - Zimmerman, Jr. , et al. November 2, 1 | 1971-11-02 |
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