Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6913805 | Controlled release ampule containing a fumigant | William A. McMahon, Donald J. Mangold, Bruce Bernstein | 2005-07-05 |
| 6706344 | Controlled fumigation of wooden structures | William A. McMahon, Donald J. Mangold, Bruce Bernstein | 2004-03-16 |
| 5292657 | Process for preparing rotary disc fatty acid microspheres of microorganisms | William Rutherford, Jack E. Allen, Herman W. Schlameus, Donald J. Mangold, Joseph R. Lebeda | 1994-03-08 |
| 4874611 | Microencapsulated ant bait | Wilfred W. Wilson, Sotiros C. Polemenakos, J. Larry Potter, Donald J. Mangold, Herman W. Schlameus | 1989-10-17 |