Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9394417 | Process for the production of PET foams and PET foams obtained with said process | Raffaela Bressan, Luigi Aliperta, Eva-Lotta Magdalena Petersson | 2016-07-19 |
| 8895634 | Process for the production of expanded plastic materials, in particular PVC-based polymeric foams and a formulation of a polymeric blend for effecting said process | Eva-Lotta Magdalena Petersson, Raffaela Bressan, Samia Mariam Hamed | 2014-11-25 |
| 8492446 | Enhanced process for the production of expanded PVC and plastic materials based on expanded PVC obtained therewith | Eva-Lotta Magdalena Petersson, Raffaela Bressan, Samia Mariam Hamed | 2013-07-23 |
| 8168293 | Formulations for cellular, foamed-polymer products based on polyvinyl chloride, improved cellular, foamed-polymer products based on polyvinyl chloride and a process for producing said improved cellular foamed-polymer products | Sam Shehyee Ang, Jan Jerry Christian Stigsson, Raffaela Bressan | 2012-05-01 |
| 5352710 | Neither toxic nor environmentally noxious foamed-polymer products | — | 1994-10-04 |
| 5336694 | Expanded polymer product with high distortion temperature, high flame resistance and low smoke toxicity and opacity | — | 1994-08-09 |
| 5216039 | Process for producing a foamed polymer endowed with high resistance to solvents and high temperature resistance | — | 1993-06-01 |