Buchholz, Fredric L
Patent Applications and Registrations
Patent applications and USPTO patent grants for Buchholz, Fredric L.The latest application filed is for "designing dry and porous absorbent composites containing super-absorbent polymers".
- Buchholz, Fredric L - Midland MI
- Buchholz; Fredric L. - Midland MI
| Patent | Date |
|---|---|
| Designing dry and porous absorbent composites containing super-absorbent polymers App 20050165376 - Buchholz, Fredric L ; et al. | 2005-07-28 |
| Process for reducing cohesiveness of polyallylamine polymer gels during drying Grant 6,362,266 - Buchholz , et al. March 26, 2 | 2002-03-26 |
| Water absorbent resin particles of crosslinked carboxyl containing polymers and method of preparation Grant 5,629,377 - Burgert , et al. May 13, 1 | 1997-05-13 |
| Process for preparing imidazolinium compounds Grant 4,529,803 - Tomalia , et al. July 16, 1 | 1985-07-16 |
| Imidazolinium compounds Grant 4,267,350 - Tomalia , et al. May 12, 1 | 1981-05-12 |
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