Diamond Shamrock Technologies S.A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Diamond Shamrock Technologies S.A..The latest application filed is for "method for electrowinning metal".
- Diamond Shamrock Technologies S.A. - Geneva CH
| Patent | Date |
|---|---|
| Method for electrowinning metal Grant 4,288,302 - de Nora , et al. September 8, 1 | 1981-09-08 |
| Electrodes for electrolytic processes, especially metal electrowinning Grant 4,285,799 - de Nora , et al. August 25, 1 | 1981-08-25 |
| Electrodes for electrolytic processes, especially perchlorate production Grant 4,267,025 - de Nora , et al. May 12, 1 | 1981-05-12 |
| Consumable replaceable anodes for batteries Grant 4,246,324 - de Nora , et al. January 20, 1 | 1981-01-20 |
| Novel electrodes and their use Grant 4,235,695 - De Nora , et al. November 25, 1 | 1980-11-25 |
| Novel electrocatalytic electrodes Grant 4,214,970 - Spaziante , et al. July 29, 1 | 1980-07-29 |
| Molten salt electrolysis Grant 4,187,155 - de Nora , et al. * February 5, 1 | 1980-02-05 |
| Production of electrolytic manganese dioxide Grant 4,170,527 - Beer , et al. October 9, 1 | 1979-10-09 |
| Halogen electrodes and storage batteries Grant 4,167,607 - de Nora , et al. September 11, 1 | 1979-09-11 |
| Anode structure Grant 4,149,956 - Bess, Sr. , et al. April 17, 1 | 1979-04-17 |
| Sintered electrodes with electrocatalytic coating Grant 4,146,438 - de Nora , et al. March 27, 1 | 1979-03-27 |
| Process and apparatus for downward recycling of the electrolyte in diaphragm cells Grant 4,138,295 - DeNora , et al. February 6, 1 | 1979-02-06 |
| Electrocatalytic electrodes Grant 4,132,620 - Nidola , et al. January 2, 1 | 1979-01-02 |
| Novel cathode and bipolar electrode incorporating the same Grant 4,118,294 - Pellegri October 3, 1 | 1978-10-03 |
| Silicon carbide-valve metal borides-carbon electrodes Grant 4,111,765 - De Nora , et al. September 5, 1 | 1978-09-05 |
| Monitoring moving particle electrodes Grant 4,088,556 - Pellegri , et al. May 9, 1 | 1978-05-09 |
| Manganese dioxide electrodes Grant 4,072,586 - De Nora , et al. February 7, 1 | 1978-02-07 |
| Method of producing a valve metal electrode with valve metal oxide semi-conductor face and methods of manufacture and use Grant 4,070,504 - Bianchi , et al. January 24, 1 | 1978-01-24 |
| Electrowinning method Grant 4,056,449 - de Nora , et al. November 1, 1 | 1977-11-01 |
| Method of making an electrode having a coating containing a platinum metal oxide thereon Grant 4,052,271 - Beer October 4, 1 | 1977-10-04 |
| Valve metal electrode with valve metal oxide semi-conductive coating having a chlorine discharge in said coating Grant 4,003,817 - Bianchi , et al. January 18, 1 | 1977-01-18 |
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