Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE30887 | Flame retardant polyurethane foam | — | 1982-03-23 |
| 4308193 | Halogenated tertiary phosphite esters | — | 1981-12-29 |
| 4289712 | Tetrachloro-butyl secondary phosphites | — | 1981-09-15 |
| 4288587 | Preparation of noncellular polyurethane compositions | David R. MacFarland | 1981-09-08 |
| 4260728 | Preparation of noncellular polyurethane compositions | David R. MacFarland | 1981-04-07 |
| 4247489 | Process for preparing tetrachloro-butyl secondary phosphites | — | 1981-01-27 |
| 4218405 | Halogenated tertiary phosphite esters | — | 1980-08-19 |
| 4207272 | Tetrachloro-butyl secondary phosphites | — | 1980-06-10 |