Polysar Financial Services S.A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Polysar Financial Services S.A..The latest application filed is for "continuous lactide polymerization".
- Polysar Financial Services S.A. - Fribourg CH
- Polysar Financial Services S.A. - Canton of Fribourg CH
| Patent | Date |
|---|---|
| Continuous lactide polymerization Grant 5,136,017 - Kharas , et al. August 4, 1 | 1992-08-04 |
| Polymer melt distributor Grant 5,118,388 - Aboul-Nasr * June 2, 1 | 1992-06-02 |
| Distributor for a devolatilizer Grant 5,069,750 - Aboul-Nasr December 3, 1 | 1991-12-03 |
| Orthopaedic structures from polymeric materials Grant 4,951,656 - Gorka , et al. August 28, 1 | 1990-08-28 |
| Nucleating systems Grant 4,948,823 - Wallach August 14, 1 | 1990-08-14 |
| Method of making a carpet Grant 4,798,644 - Scott , et al. January 17, 1 | 1989-01-17 |
| High solids PSA Compounds Grant 4,767,813 - Evitt August 30, 1 | 1988-08-30 |
| Reducing exposure to hazardous particles Grant 4,748,051 - Songer , et al. May 31, 1 | 1988-05-31 |
| Latex modified asphalt foams Grant 4,731,399 - Fitzgerald , et al. March 15, 1 | 1988-03-15 |
| Process of transferring a latex film onto a substrate Grant 4,731,143 - Cross March 15, 1 | 1988-03-15 |
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