Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670404 | Polymeric foam powder processing techniques, foam powders products, and foams produced containing those foam powders | Bryan Martel, Robert Villwock | 2003-12-30 |
| 5447963 | Method for reducing volatile emissions generated during the preparation of foams and fabrication of foam products | Michael P. Pcolinsky, Jr., Steven Lichvar | 1995-09-05 |
| 5128379 | Process for rapid cooling of polyurethane foam | — | 1992-07-07 |
| 5123936 | Process and apparatus for the removal of fine particulate matter and vapors from process exhaust air stream | Gregory Rusenko | 1992-06-23 |
| 5086082 | Ignition resistant polyurethane foams with melamine | — | 1992-02-04 |
| 5006569 | Density reduction in flexible polyurethane foams | — | 1991-04-09 |
| 4950695 | Reduction of firmness in flexible polyurethane foam by addition of monofunctional alcohols, polyesters, and polyethers | — | 1990-08-21 |
| 4906672 | Blowing agents for polyurethane foam | Steve Lichvar, Charles W. Bredbenner, Richard B. Rupp, Elmer Minnich | 1990-03-06 |
| 4374207 | Intumescent flexible polyurethane foam | Peter D. Pauly, Michael P. Pcolinsky, Jr. | 1983-02-15 |
| 4275169 | Intumescent flexible polyurethane foam having incorporated into the reaction mixture an aliphatic aldehyde | Bernard Rudner | 1981-06-23 |
| 4251635 | Production of polyurethane foam of reduced tendency to form embers when burned | — | 1981-02-17 |
| 4226944 | Process for a polyurethane foam containing fragrance | Peter D. Pauly | 1980-10-07 |
| 4193887 | Filled detergent foam made by a one shot process | Peter D. Pauly | 1980-03-18 |