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Patent applications and USPTO patent grants for Woodle; Robert A..The latest application filed is for "dual solvent refining process".
Patent | Date |
---|---|
Dual solvent refining process Grant 4,325,818 - Woodle April 20, 1 | 1982-04-20 |
Solvent extraction process Grant 4,311,583 - Woodle January 19, 1 | 1982-01-19 |
Adsorption type gas-filled thermometer Grant 3,992,944 - Woodle November 23, 1 | 1976-11-23 |
Adsorption-desorption Process For Removing An Unwanted Component From A Reaction Charge Mixture Grant 3,767,563 - Woodle October 23, 1 | 1973-10-23 |
Method And Apparatus For Monitoring The Molecular Weight Of Hydrocarbon Mixtures Grant 3,720,096 - Woodle March 13, 1 | 1973-03-13 |
Lubricating Oil Processing Grant 3,617,476 - Woodle November 2, 1 | 1971-11-02 |
System For Blending Liquid Ingredients Grant 3,608,869 - Woodle September 28, 1 | 1971-09-28 |
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