Fischer; Eugene B.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Fischer; Eugene B..The latest application filed is for "process and apparatus for impregnation and expansion of tobacco".
- Fischer; Eugene B. - Chester VA
| Patent | Date |
|---|---|
| Process and apparatus for impregnation and expansion of tobacco Grant 5,649,552 - Cho , et al. | 1997-07-22 |
| Process for adjusting the moisture content of organic materials Grant 5,526,581 - Winterson , et al. * June 18, 1 | 1996-06-18 |
| Apparatus for treatment of solid material Grant 5,515,775 - Crump, III , et al. May 14, 1 | 1996-05-14 |
| Process for adjusting the moisture content of tobacco Grant 5,383,479 - Winterson , et al. January 24, 1 | 1995-01-24 |
| Apparatus for treatment of solid material Grant 5,335,590 - Crump, III , et al. August 9, 1 | 1994-08-09 |
| Process for impregnation and expansion of tobacco Grant 5,251,649 - Cho , et al. October 12, 1 | 1993-10-12 |
| Tobacco processing Grant 4,619,276 - Albertson , et al. October 28, 1 | 1986-10-28 |
| Expanded wrapper and smoking articles including same Grant 4,574,821 - Fischer , et al. March 11, 1 | 1986-03-11 |
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