Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4922156 | Integrated power capacitor and inductors/transformers utilizing insulated amorphous metal ribbon | David E. Turcotte, Waseem A. Roshen | 1990-05-01 |
| 4862129 | Single-turn primary and single-turn secondary flat voltage transformer | Waseem A. Roshen, David E. Turcotte | 1989-08-29 |
| 4837659 | Transformer/inductor with integrated capacitor using soft ferrites | Waseem A. Roshen, David E. Turcotte | 1989-06-06 |
| 4719245 | Flexible polyisocyanurate-urethane foam | — | 1988-01-12 |
| 4703099 | Novel product and process | — | 1987-10-27 |
| 4696954 | Thermally stable and high impact resistant structural polyurethane foam | James R. Pritchard | 1987-09-29 |
| 4661627 | Method for scavenging acidic impurities from polymeric isocyanates | — | 1987-04-28 |
| 4632989 | Isocyanurate preparation | — | 1986-12-30 |
| 4602049 | Novel product and process of isocyanurate production | — | 1986-07-22 |
| 4567257 | Amidinium salts | — | 1986-01-28 |
| 4552945 | Polyamide-polyurea polymers by the RIM process | Louis M. Alberino, Nancy P. Vespoli | 1985-11-12 |
| 4546114 | Process for the preparation of polyurea elastomers | Louis M. Alberino, Nancy P. Vespoli | 1985-10-08 |
| 4536490 | Catalyst compositions for trimerizing organic isocyanates | — | 1985-08-20 |
| 4472341 | Polyurethane process using polysiloxane mold release agents | Louis M. Alberino, George H. Temme | 1984-09-18 |
| 4342841 | Polyamide polyurethane prepared by reaction of polyisocyanate with a 1,1-diamino ethylene | Louis M. Alberino | 1982-08-03 |
| 4338428 | Novel polyamides from ketene-aminals | Louis M. Alberino | 1982-07-06 |