Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6887912 | Compatible linear and branched ethylenic polymers and foams therefrom | Natarajan S. Ramesh, Shau-Tarng Lee | 2005-05-03 |
| 6716914 | Compatible linear and branched ethylenic polymers and foams therefrom | Natarajan S. Ramesh, Shau-Tarng Lee | 2004-04-06 |
| 6673412 | Composite materials containing a metallic layer and methods for producing same | Natarajan S. Ramesh | 2004-01-06 |
| 6593386 | Compitable linear and branched ethylenic polymers and foams therefrom | Natarajan S. Ramesh, Shau-Tarng Lee | 2003-07-15 |
| 6559194 | Polyolefin products and process additives therefor having reduced transfer to substrates | Natarajan S. Ramesh, Shau-Tarng Lee | 2003-05-06 |
| 6518320 | Polyolefin products and process additives therefor having reduced transfer to substrates | Natarajan S. Ramesh | 2003-02-11 |
| 6406645 | Polyolefin products and process additives therefor having reduced transfer to substrates | Natarajan S. Ramesh | 2002-06-18 |
| 6271275 | Method and apparatus for producing polyurethane foam | — | 2001-08-07 |
| 6232355 | Polyolefin products and process additives therefor having reduced transfer to substrates | Natarajan S. Ramesh, Shau-Tarng Lee | 2001-05-15 |
| 6156813 | Polyolefin products and process additives therefor having reduced transfer to substrates | Natarajan S. Ramesh, Shau-Tarng Lee | 2000-12-05 |
| 6005015 | Polyolefin products and process additives therefor having reduced transfer to substrates | Natarajan S. Ramesh | 1999-12-21 |
| 5089535 | Thermoplastic compositions for water soluble foams | Shau-Tarng Lee | 1992-02-18 |
| 4973448 | Vapor phase corrosion inhibitor product and method containing a desiccant | Richard R. Carlson, Benjamin H. Hill, Philip J. Martin | 1990-11-27 |
| 4680324 | Fire-retardant plastics with glycoside additive | — | 1987-07-14 |
| 4654375 | Fire-retardant polyurethane foam and method and resin for preparing the same | — | 1987-03-31 |
| 4430840 | Foam, composition and method useful for retrofit insulation | — | 1984-02-14 |
| 4425446 | Urea-modified isocyanurate foam, composition and method | Ronald J. Wierzbicki | 1984-01-10 |
| 4401769 | Foam, composition and method useful for retrofit insulation | — | 1983-08-30 |