Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5756618 | Polyol(allyl carbonate) compositions containing epoxy for reduced shrinkage | Mary Ann Kelly | 1998-05-26 |
| 4575527 | Viscosity stabilized water-soluble amine polymers | Steven M. Menchen | 1986-03-11 |
| 4328149 | Polymerization method utilizing a three-phase emulsion system | Lewis D. Morse | 1982-05-04 |
| 4316943 | Water-insensitive electroconductive article comprising a substrate coated with polymers of diallyldimethyl-ammonium chloride and N-methylolacrylamide and method of coating | Gloria D. Sinkovitz | 1982-02-23 |
| 4272364 | Frother for coal flotation | Frederick Alan Hoffstadt | 1981-06-09 |
| 4225445 | Polymers for acid thickening | — | 1980-09-30 |
| 4195142 | Modified tertiary amide polymers | — | 1980-03-25 |