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Patent applications and USPTO patent grants for Katz; Saul N..The latest application filed is for "microwave coffee percolating device".
Patent | Date |
---|---|
Microwave coffee percolating device Grant 5,079,396 - Katz , et al. January 7, 1 | 1992-01-07 |
Soluble coffee with aroma recovered from the thermal hydrolysis of spent grounds Grant 5,008,125 - Cale , et al. April 16, 1 | 1991-04-16 |
Method for decaffeinating coffee with a supercritical fluid Grant 4,911,941 - Katz , et al. March 27, 1 | 1990-03-27 |
Aroma recovery from the thermal hydrolysis of spent grounds Grant 4,900,575 - Cale , et al. February 13, 1 | 1990-02-13 |
Method for aromatizing soluble coffee Grant 4,556,575 - Katz , et al. December 3, 1 | 1985-12-03 |
Process for the preparation of soluble coffee Grant 4,474,820 - Hawes , et al. October 2, 1 | 1984-10-02 |
Decaffeination process Grant 4,472,442 - Katz September 18, 1 | 1984-09-18 |
Carbon-caffeine separation Grant 4,298,736 - Katz , et al. November 3, 1 | 1981-11-03 |
Method for decaffeinating coffee Grant 4,276,315 - Katz , et al. June 30, 1 | 1981-06-30 |
Process for producing coffee extract Grant 4,088,794 - Katz , et al. May 9, 1 | 1978-05-09 |
Process for freezing coffee extract Grant 3,966,979 - Katz , et al. June 29, 1 | 1976-06-29 |
Percolation process Grant 3,944,677 - Katz March 16, 1 | 1976-03-16 |
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