Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8110704 | Process for the production of stable polymers | James-Michael Barnes, Hartmut Nefzger, Erika Bauer, Stefan Penninger, Thomas W. Schultz +2 more | 2012-02-07 |
| 6294638 | Soft, transparent and processable thermoplastic polyurethane | Steven C. Manning, Arthur W. Mason, Jack C. Chan | 2001-09-25 |
| 5283298 | Hydrophilic polyurethane compositions | Ashok M. Sarpeshkar, Peter H. Markusch | 1994-02-01 |
| 5250620 | Hydrophilic polyvinylpyrrolidone compositions having a low coefficient of friction | Ashok M. Sarpeshkar, Peter H. Markusch | 1993-10-05 |
| 5081204 | Polyurethane elastomers | Ashok M. Sarpeshkar | 1992-01-14 |
| 5081210 | Polyurethane elastomers | Ashok M. Sarpeshkar | 1992-01-14 |
| 5079327 | Polyurethane elastomers | Ashok M. Sarpeshkar | 1992-01-07 |
| 5079328 | Polyurethane elastomers | Ashok M. Sarpeshkar | 1992-01-07 |
| 5013810 | Impact absorbing media | Ashok M. Sarpeshkar | 1991-05-07 |