Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10676581 | Processing aids for use in manufacture extruded polystyrene foams using low global warming potential blowing agents | Xiangmin Han, S. Thomas Brammer, Yadollah Delaviz, Chase J. Boudreaux, Barbara Fabian +1 more | 2020-06-09 |
| 10184037 | Thermoplastic foams and method of forming them using nano-graphite | Roland R. Loh, Joseph P. Rynd, Yadolah Delaviz, Mark E. Polasky | 2019-01-22 |
| 10059822 | Method of manufacturing polystyrene foam with polymer processing additives | Yadollah Delaviz, Bharat Patel, Mark E. Polasky, Roland R. Loh, Mitchell Z. Weekley | 2018-08-28 |
| 9752004 | Cell size enlargers for polystyrene foams | Bharat Patel, Yadollah Delaviz, Mitchell Z. Weekley, Roland R. Loh, Manoj Choudhary | 2017-09-05 |
| 9714330 | Method of manufacturing polystyrene foam with polymer processing additives | Yadollah Delaviz, Bharat Patel, Mark E. Polasky, Roland R. Loh, Mitchell Z. Weekley | 2017-07-25 |
| 9359481 | Thermoplastic foams and method of forming them using nano-graphite | Roland R. Loh, Joseph P. Rynd, Yadollah Delaviz, Mark E. Polasky | 2016-06-07 |
| 9150719 | Deformable, rigid polystyrene foam board | Mark E. Polasky, Roland R. Loh, Yadollah Delaviz, Bharat Patel | 2015-10-06 |
| 8754142 | Polystyrene/polyethylene oxide copolymer cell size enlarger for foam | Yadollah Delaviz, Klin A. Rodrigues, Bharat Patel | 2014-06-17 |
| 8754143 | Polystyrene/polyethylene oxide copolymer for enhancing water vapor permeability in thermoplastic foam | Yadollah Delaviz, Mitchell Z. Weekley, John F. Budinscak, JR. | 2014-06-17 |
| 8557884 | To enhance the thermal insulation of polymeric foam by reducing cell anisotropic ratio and the method for production thereof | Larry M. Miller, Mitchell Z. Weekley, Thomas Cisar | 2013-10-15 |
| 8524792 | Deformable, rigid polystyrene foam board | Mark E. Polasky, Roland R. Loh, Yadollah Delaviz, Bharat Patel | 2013-09-03 |
| 8378001 | Polystyrene/polyethylene oxide copolymer for enhancing water vapor permeability in thermoplastic foam | Yadollah Delaviz, Mitchell Z. Weekley, John F. Budinscak, JR. | 2013-02-19 |
| 8349909 | Polystyrene/polyethylene oxide copolymer cell size enlarger for foam | Yadollah Delaviz, Klin A. Rodrigues, Bharat Patel | 2013-01-08 |
| 8323787 | Additive blend for enhancing water vapor permeability and increasing cell size in thermoplastic foams | Yadollah Delaviz, John F. Budinscak, JR. | 2012-12-04 |
| 8314161 | Deformable, rigid polystyrene foam board | Mark E. Polasky, Roland R. Loh, Yadollah Delaviz, Bharat Patel | 2012-11-20 |
| 8119701 | Method of manufacturing polystyrene foam with polymer processing additives | Yadollah Delaviz, Bharat Patel, Mark E. Polasky, Roland R. Loh, Mitchell Z. Weekley | 2012-02-21 |
| 6632382 | Extruded foam product with reduced surface defects | Larry M. Miller, Mitchell Z. Weekley, Thomas Cisar | 2003-10-14 |
| 6350789 | Extruded foam product with 134a and alcohol blowing agent | Larry M. Miller, Mitchell Z. Weekley, Thomas Cisar, Kerry Jerome Prince | 2002-02-26 |
| 6274640 | Extruded foam product with 134a and alcohol blowing agent | Larry M. Miller, 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 | Larry M. Miller, Thomas Cisar, Mitchell Z. Weekley | 2001-07-31 |
| 6187831 | Process for producing extruded foam products with higher levels of CO2 as a blowing agent | Larry M. Miller, 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 | Larry M. Miller, Mitchell Z. Weekley | 2000-09-26 |
| 6113374 | Foam extrusion apparatus | Joseph A. Brackman, Robert L. Sadinski | 2000-09-05 |
| 6093352 | Process for producing foam by monitoring key process parameters | Larry M. Miller, Mitchell Z. Weekley | 2000-07-25 |
| 5120481 | Process for preparing extruded foam bodies | Joseph A. Brackman | 1992-06-09 |