Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6858678 | Continuous bulk polymerization and esterification process and compositions including the polymeric product | Kevin M. Andrist, John E. Blasko, Glenn C. Calhoun, Dean R. Hellwig, Kurt A. Hessenius +9 more | 2005-02-22 |
| 6355727 | Continuous bulk polymerization and esterification process | Kevin M. Andrist, John E. Blasko, Glenn C. Calhoun, Dean R. Hellwig, Kurt A. Hessenius +9 more | 2002-03-12 |
| 6020061 | Emulsion polymerization using polymeric surfactants | Steven Michael Hurley | 2000-02-01 |
| 5058523 | Warning device | John W. Mikkonen | 1991-10-22 |
| 4936244 | Warning device | John W. Mikkonen | 1990-06-26 |
| 4730019 | Process for preparing an aqueous cut of a ligand-free monomer/maleic anhydride polymer and product | — | 1988-03-08 |
| 4623692 | Process for preparing an aqueous cut of a ligand-free monomer/maleic anhydride polymer and product | — | 1986-11-18 |
| 4598118 | Coatings containing an alphaolefin terpolymer | Richard A. Kiehlbauch | 1986-07-01 |