Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4761444 | Blend composition of sulfo EPDM's having improved tear properties | William M. Petrik, Richard T. Garner | 1988-08-02 |
| H316 | Hydrocarbon drag reduction with interpolymer complexes containing novel | Ralph M. Kowalik, Joseph Wagensommer, Ilan Duvdevani | 1987-08-04 |
| 4634542 | Novel interpolymer complexes of sulfonated octene-1 copolymer | Ilan Duvdevani, Joseph Wagensommer | 1987-01-06 |
| 4543385 | Blend compositions of sulfo EPDM's having improved compression set properties | Ilan Duvdevani, Robert D. Lundberg | 1985-09-24 |
| 4537919 | Gelation of hydrocarbon solutions of blends of associating and non-associating polymers | Robert D. Lundberg | 1985-08-27 |
| 4536310 | Hydrocarbon based gels and solutions of blends of sulfonate ionomers and their precursors extended over critical regions | Robert D. Lundberg, William W. Graessley, Gay Ver Strate | 1985-08-20 |
| 4517250 | Emulsion type adhesive compositions | Robert D. Lundberg, Joseph Wagensomer, Frank Carl Jagisch | 1985-05-14 |
| 4483960 | Emulsion type adhesive compositions | S. Richard Turner, Robert D. Lundberg, Morris L. Evans | 1984-11-20 |
| 4442253 | Blend compounds of sulfonated polymers and compositions thereof | Robert D. Lundberg, Warren A. Thaler | 1984-04-10 |
| 4425460 | Amine terminated polyalkylene oxide neutralized sulfonated thermoplastic polymers | Henry S. by Makowski, deceased, Robert D. Lundberg | 1984-01-10 |
| 4421882 | Blend compounds of sulfonated polymers and compositions thereof | Robert D. Lundberg, Warren A. Thaler | 1983-12-20 |
| 4387174 | Adhesive compositions | Robert D. Lundberg, Robert A. Weiss | 1983-06-07 |
| 4387172 | Emulsion type adhesive compositions | S. Richard Turner, Robert D. Lundberg, Morris L. Evans | 1983-06-07 |
| 4385141 | Hot melt adhesive compositions | Warren A. Thaler | 1983-05-24 |
| 4376179 | Hot melt adhesive compositions | Robert D. Lundberg | 1983-03-08 |
| 4371640 | Hot melt adhesive compositions | Henry S. Makowski | 1983-02-01 |
| 4371652 | Blend compounds of sulfonated polymers and compositions thereof | — | 1983-02-01 |
| 4370432 | Hot melt adhesive compositions of neutralized sulfonated EPDM and tackifier mixture | Robert D. Lundberg | 1983-01-25 |
| 4362828 | Hot melt adhesive compositions | Warren A. Thaler | 1982-12-07 |
| 4361663 | Pressure sensitive adhesive compositions | Vincent L. Hughes, Robert D. Lundberg | 1982-11-30 |
| 4361672 | Hot melt adhesive compositions | Vincent L. Hughes, Robert D. Lundberg | 1982-11-30 |
| 4359547 | Pressure sensitive adhesive compositions | Henry S. Makowski | 1982-11-16 |
| 4338229 | Hot melt adhesive compositions | Henry S. Makowski | 1982-07-06 |
| 4310457 | Hot melt adhesive compositions | Henry S. Makowski | 1982-01-12 |
| 4304697 | Hot melt adhesive compositions | Robert D. Lundberg | 1981-12-08 |