Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 12396455 | Formulations containing paraffinic oil and anti-settling agent | Michael Fefer, Jun Liu | 2025-08-26 | |
| 9826738 | Turfgrass fungicide formulation with pigment | Michael Fefer, Jun Liu, Sonia Edith Hevia | 2017-11-28 | $252,945,000 |
| 9485988 | Turfgrass fungicide formulation with pigment | Michael Fefer, Jun Liu, Sonia Edith Hevia | 2016-11-08 | $311,957,000 |
| 8853128 | Turfgrass fungicide formulation with pigment | Michael Fefer, Jun Liu, Sonia Edith Hevia | 2014-10-07 | $64,333,000 |
| 8569210 | Turfgrass fungicide formulation with pigment | Michael Fefer, Jun Liu, Sonia Edith Hevia | 2013-10-29 | $253,867,000 |
| 6790386 | Dielectric fluid | Michael Fefer | 2004-09-14 | $76,886,000 |
| 4390708 | Process for producing oxalyl chloride and intermediates | Robert J. Stokowski, Gerard Tertzakian | 1983-06-28 |