Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7314970 | Method for plant breeding | Michael Spencer, J. Gwyn, David J. McElroy, Michael A. Stephens | 2008-01-01 |
| 6762344 | Method of plant breeding | Michael Spencer, J. Gwyn, David J. McElroy, Michael A. Stephens | 2004-07-13 |
| 6395966 | Fertile transgenic maize plants containing a gene encoding the pat protein | T. Michael Spencer | 2002-05-28 |
| 6040497 | Glyphosate resistant maize lines | Michael Spencer, Jeff Gwyn | 2000-03-21 |