Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8017553 | Superabsorbent polymers in agricultural applications | William M. Doane, Milan H. Savich | 2011-09-13 |
| 7459501 | Superabsorbent polymers in agricultural applications | William M. Doane, Milan H. Savich | 2008-12-02 |
| 7425595 | Superabsorbent polymer products including a beneficial additive and methods of making and application | Milan H. Savich, Gary S. Olson, Eddie W. Clark, William M. Doane | 2008-09-16 |
| 7423106 | Superabsorbent polymer product and use in agriculture | William M. Doane | 2008-09-09 |
| 7423090 | Methods of making and using a superabsorbent polymer product including a bioactive, growth-promoting additive | William M. Doane, Milan H. Savich | 2008-09-09 |
| 7009020 | Methods of forming superabsorbent polymer products for use in agriculture | William M. Doane | 2006-03-07 |
| 6800712 | Starch graft copolymers and method of making and using starch graft copolymers for agriculture | William M. Doane | 2004-10-05 |