Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8557884 | To enhance the thermal insulation of polymeric foam by reducing cell anisotropic ratio and the method for production thereof | Raymond M. Breindel, Mitchell Z. Weekley, Thomas Cisar | 2013-10-15 |
| 6632382 | Extruded foam product with reduced surface defects | Raymond M. Breindel, Mitchell Z. Weekley, Thomas Cisar | 2003-10-14 |
| 6350789 | Extruded foam product with 134a and alcohol blowing agent | Raymond M. Breindel, Mitchell Z. Weekley, Thomas Cisar, Kerry Jerome Prince | 2002-02-26 |
| 6274640 | Extruded foam product with 134a and alcohol blowing agent | Raymond M. Breindel, Mitchell Z. Weekley, Thomas Cisar, Kerry Jerome Prince | 2001-08-14 |
| 6268046 | Process for producing extruded foam products having polystyrene blends with high levels of CO2 as a blowing agent | Thomas Cisar, Raymond M. Breindel, Mitchell Z. Weekley | 2001-07-31 |
| 6187831 | Process for producing extruded foam products with higher levels of CO2 as a blowing agent | Raymond M. Breindel, Mitchell Z. Weekley | 2001-02-13 |
| 6123881 | Process for producing extruded foam products having polystyrene blends with high levels of CO.sub.2 as a blowing agent | Raymond M. Breindel, Mitchell Z. Weekley | 2000-09-26 |
| 6093352 | Process for producing foam by monitoring key process parameters | Raymond M. Breindel, Mitchell Z. Weekley | 2000-07-25 |
| D381342 | Combined storage and cooling unit for vegetables | — | 1997-07-22 |