Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4540428 | Phosphorotriamidate urease inhibitors and urease inhibited urea based fertilizer compositions | Michael Van Der Puy, Larry L. Hendrickson, Milorad M. Rogic, Michael D. Swerdloff | 1985-09-10 |
| 4539037 | Urease inhibited urea based fertilizer compositions containing N-aryl-N-aliphatic phosphorotriamide compounds | Michael D. Swerdloff, Michael Van Der Puy, Milorad M. Rogic, Larry L. Hendrickson | 1985-09-03 |
| 4537614 | S-aryl and S-aliphatic diamidophosphorothiolates as urease inhibitors and urease inhibited urea based fertilizer compositions | Michael Van Der Puy, Louis G. Anello, Larry L. Hendrickson, Milorad M. Rogic, Michael D. Swerdloff | 1985-08-27 |
| 4530714 | N-aliphatic and N,N-aliphatic phosphoric triamide urease inhibitors and urease inhibited urea based fertilizer compositions | Michael D. Swerdloff, Milorad M. Rogic, Larry L. Hendrickson, Michael Van Der Puy | 1985-07-23 |
| 4528020 | Urease inhibited urea based fertilizer compositions | Michael D. Swerdloff, Milorad M. Rogic, Larry L. Hendrickson | 1985-07-09 |
| 4518413 | Poly-phosphorodiamide urease inhibitors and urease inhibited urea based fertilizer compositions | Michael D. Swerdloff, Milorad M. Rogic, Larry L. Hendrickson | 1985-05-21 |
| 4517002 | Phosphorodiamide urease inhibitors and urease inhibited urea based fertilizer compositions | Louis G. Anello, Michael Van Der Puy, Larry L. Hendrickson, Milorad M. Rogic, Michael D. Swerdloff | 1985-05-14 |
| 4517003 | N-acyl phosphoric triamide urease inhibitors and urease inhibited urea based fertilizer compositions | Michael D. Swerdloff, Milorad M. Rogic, Larry L. Hendrickson | 1985-05-14 |
| 4517004 | Aryl phosphoric triamide and aryl phosphorodiamidate urease and nitrification inhibitors and urease and nitrification inhibited urea and reduced nitrogen based fertilizer compositions | Michael D. Swerdloff, Milorad M. Rogic, Larry L. Hendrickson | 1985-05-14 |
| 4517005 | Aminophenol urease inhibitors and urease inhibited urea based fertilizer compositions | Michael D. Swerdloff, Milorad M. Rogic, Larry L. Hendrickson | 1985-05-14 |
| 4517007 | Phosphoroamide urease inhibitors and urease inhibited urea based fertilizer compositions | Michael D. Swerdloff, Milorad M. Rogic, Larry L. Hendrickson | 1985-05-14 |
| 4410688 | Macromolecular highly branched homogeneous compound | Robert G. Denkewalter, William J. Lukasavage | 1983-10-18 |
| 4360646 | Preparation of lysine based macromolecular highly branched homogeneous compound | Robert G. Denkewalter, William J. Lukasavage | 1982-11-23 |
| 4289872 | Macromolecular highly branched homogeneous compound based on lysine units | Robert G. Denkewalter, William J. Lukasavage | 1981-09-15 |