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Patent applications and USPTO patent grants for Rinklieb; Ronny.The latest application filed is for "composition for low temperature".
Patent | Date |
---|---|
Polyester and use of polyester in lubricants Grant 10,150,928 - Scherer , et al. Dec | 2018-12-11 |
Composition For Low Temperature App 20170166828 - RETTEMEYER; Dirk ;   et al. | 2017-06-15 |
Composition For Low Temperature App 20160376518 - RETTEMEYER; DIRK ;   et al. | 2016-12-29 |
Polyester And Use Of Polyester In Lubricants App 20160281018 - SCHERER; Markus ;   et al. | 2016-09-29 |
Lubricant compositions Grant 8,969,267 - Rinklieb , et al. March 3, 2 | 2015-03-03 |
Lubricant Compositions App 20120220508 - Rinklieb; Ronny ;   et al. | 2012-08-30 |
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