Issued Patents All Time
Showing 126–148 of 148 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4785070 | Imidazolinone-containing copolymer | Alan R. Katritzky, Larry R. Krepski, Howell K. Smith, II, Steven M. Heilmann, Kumars Sakizadeh | 1988-11-15 |
| 4777217 | Methacrylamide functional polymers and method | Steven M. Heilmann, Larry R. Krepski, Smarajit Mitra | 1988-10-11 |
| 4777276 | Acrylamidoacylated oligomers | Steven M. Heilmann, Frederick J. Palensky | 1988-10-11 |
| 4769285 | Polyamide-acrylate blends | — | 1988-09-06 |
| 4740568 | Triazolinethione-containing polymer | Alan R. Katritzky, Stephen J. Cato, Larry R. Krepski, Steven M. Heilmann | 1988-04-26 |
| 4737560 | Polymer beads | Steven M. Heilmann, Larry R. Krepski, Dean S. Milbrath, Patrick L. Coleman | 1988-04-12 |
| 4699843 | Azlactone-containing pressure-sensitive adhesives | Robert Charbonneau, Steven M. Heilmann, Michael L. Tumey | 1987-10-13 |
| 4696965 | Polyamide-acrylic blends | — | 1987-09-29 |
| 4694103 | Method of preparing N-acryloyl-.alpha.-amino acids | Larry R. Krepski, Howell K. Smith, II, Steven M. Heilmann | 1987-09-15 |
| 4667012 | Imidazolinone-containing polymer and copolymer | Alan R. Katritzky, Larry R. Krepski, Howell K. Smith, II, Steven M. Heilmann, Kumars Sakizadeh | 1987-05-19 |
| 4659801 | Thiazolinethione-containing polymer | Alan R. Katritzky, Steven M. Heilmann, Larry R. Krepski, Richard D. Tarr | 1987-04-21 |
| 4639286 | Curable compositions containing azlactone-functional compounds | Steven M. Heilmann, Frederick J. Palensky | 1987-01-27 |
| 4624995 | Triazolinethione-containing polymer | Alan R. Katritzky, Stephen J. Cato, Larry R. Krepski, Steven M. Heilmann | 1986-11-25 |
| 4619867 | Azlactone-containing pressure-sensitive adhesives | Robert Charbonneau, Steven M. Heilmann, Michael L. Tumey | 1986-10-28 |
| 4556723 | Process for the production of acyloins | Steven M. Heilmann, Larry R. Krepski | 1985-12-03 |
| 4524221 | Process for the production of acyloins | Steven M. Heilmann, Larry R. Krepski | 1985-06-18 |
| 4485236 | Azlactone-functional compounds | Steven M. Heilmann, Frederick J. Palensky | 1984-11-27 |
| 4451619 | Method of hydrophilizing or hydrophobizing polymers | Steven M. Heilmann, Frederick J. Palensky | 1984-05-29 |
| 4447493 | Vibration-damping constrained-layer constructions | William A. Driscoll, Steven M. Heilmann | 1984-05-08 |
| 4378411 | Radiation-curable polymers | Steven M. Heilmann, Frederick J. Palensky | 1983-03-29 |
| 4326049 | Phase transfer free-radical polymerization | — | 1982-04-20 |
| 4304705 | Radiation-curable polymers containing pendant unsaturated peptide groups derived from azlactone polymers | Steven M. Heilmann, Frederick J. Palensky | 1981-12-08 |
| 4218351 | Impact resistant, thermoplastic polyamides | — | 1980-08-19 |