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Patent applications and USPTO patent grants for Zinke, Horst.The latest application filed is for "bisdithiophosphoric acid derivatives as lubricant additives".
Patent | Date |
---|---|
Bisdithiophosphoric acid derivatives as lubricant additives App 20020151444 - Zinke, Horst ;   et al. | 2002-10-17 |
Monomeric and oligomeric bisphosphites as stabilisers for polyvinyl chloride Grant 5,969,015 - Zinke , et al. October 19, 1 | 1999-10-19 |
Trisamidodithionodiphospates Grant 5,360,563 - Zinke , et al. November 1, 1 | 1994-11-01 |
Asymmetric aryl phosphites Grant 5,322,871 - Pitteloud , et al. June 21, 1 | 1994-06-21 |
Lubricant formulations Grant 5,167,844 - Schumacher , et al. December 1, 1 | 1992-12-01 |
High-temperature lubricants Grant 4,917,809 - Zinke , et al. April 17, 1 | 1990-04-17 |
Process for producing triarylphosphites Grant 4,492,661 - Maul , et al. * January 8, 1 | 1985-01-08 |
2-Thiono-(2H) [1,3,2] dioxaphosphorinanes (phospholanes) Grant 4,341,722 - Zinke July 27, 1 | 1982-07-27 |
Stabilization systems from triarylphosphites and phenols Grant 4,290,941 - Zinke , et al. September 22, 1 | 1981-09-22 |
Sulphur-containing esters of phosphoric acid Grant 4,251,469 - Zinke , et al. February 17, 1 | 1981-02-17 |
Lubricant compositions containing sulfur-containing esters of phosphoric acid Grant 4,197,209 - Zinke , et al. April 8, 1 | 1980-04-08 |
Processes for the production of sulphur-containing esters of phosphoric acid and phosphorous acid Grant 4,189,453 - Zinke , et al. February 19, 1 | 1980-02-19 |
Stabilization systems from triarylphosphites and phenols Grant 4,187,212 - Zinke , et al. February 5, 1 | 1980-02-05 |
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