Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7968342 | Mutant E. coli appa phytase enzymes and natural variants thereof, nucleic acids encoding such phytase enzymes, vectors and host cells incorporating same and methods of making and using same | Beat O Blattmann, Aldis Darzins, Lance P. Encell, Thomas Morrison, Gregory T. Mrachko +1 more | 2011-06-28 |
| 6418878 | Squirrel repellent bird feeder | Phillip Walton Cathell, John M. Davis, Jane Davis, Francis Wendell Johnson, Louis Pitts Holt, III +3 more | 2002-07-16 |
| 6341576 | Squirrel repellent bird feeder | Philip Walton Cathell, John M. Davis, Jane Davis, Francis Wendell Johnson, Louis Pitts Holt, III +4 more | 2002-01-29 |