Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10919015 | Method and system for distributing liquid in (meth)acrylic monomer process vessels | Michael Stanley DeCourcy, Etienne Bastien | 2021-02-16 |
| 10596537 | Method and system for distributing liquid in (meth)acrylic monomer process vessels | Michael Stanley DeCourcy, Etienne Bastien | 2020-03-24 |
| 10239816 | Process for producing (meth)acrylic acid | Sandeep Jain, Michel Fauconet | 2019-03-26 |
| 9783479 | (Meth)acrylic acid production process | Sandeep Jain | 2017-10-10 |
| 9029296 | Increased normal zone propagation velocity in superconducting segments | Frederic Sirois, Michael R. Wertheimer | 2015-05-12 |
| 5659072 | Process for the manufacture of alkyl acrylates by direct esterification | Jacqueline Bessalem, Michel Fauconet, Nathalie Hess | 1997-08-19 |
| 5606102 | Process for the manufacture of butyl acrylate by direct esterification | Michel Fauconet, Nathalie Hess, Jacqueline Bessalem | 1997-02-25 |
| 5260480 | Quaternization process | Raymond Hess | 1993-11-09 |
| 5207874 | Process for the purification of glycidyl (meth)acrylate | Raymond Hess | 1993-05-04 |
| 4745214 | Process for the preparation of an aqueous solution of unsaturated quaternary ammonium salts | Raymond Hess | 1988-05-17 |