Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10988709 | Anionic surfactants and washing agents containing said surfactants | Christian Kropf, Alexander Schulz, Hendrik Hellmuth, Hebert Jesus Estevez Rivera | 2021-04-27 |
| 10988710 | Anionic surfactants and detergents comprising them | Christian Kropf, Alexander Schulz, Hendrik Hellmuth, Hebert Jesus Estevez Rivera | 2021-04-27 |
| 9758731 | Process for converting phenolic compounds into aromatic hydrocarbons | Xingyu Wang | 2017-09-12 |
| 9593295 | Surfactants with lower CMC, and surfactant systems and detergents containing said surfactants | Christian Kropf, Nicole Bode, Danuta Bedrunka, Hebert Jesus Estevez Rivera | 2017-03-14 |
| 9206098 | Method for obtaining sugar alcohols having five to six carbon atoms | Ferdi Schuth, Niklas Meine, Jakob Hilgert | 2015-12-08 |
| 6413477 | Process and apparatus for the gas-phase polymerization of &agr;-olefins | Gabriele Govoni, Massimo Covezzi, Paolo Galli | 2002-07-02 |
| 6228956 | Process for the gas-phase polymerization of olefins | Massimo Covezzi, Paolo Galli, Gabriele Govoni | 2001-05-08 |
| 5942194 | Apparatus for producing polyolefin grafted copolymers | Albert A. Hummel, Adolfo Brusaferro | 1999-08-24 |
| 5733987 | Process for the gas-phase polymerization of olefins | Massimo Covezzi, Paolo Galli, Gabriele Govoni | 1998-03-31 |
| 5728353 | Process and apparatus for the gas-phase polymerization of olefins | Gabriele Govoni, Massimo Covezzi | 1998-03-17 |
| 5698642 | Process and apparatus for the gas-phase polymerization of .alpha.-olefins | Gabriele Govoni, Massimo Covezzi, Paolo Galli | 1997-12-16 |
| 5696203 | Process for producing polyolefin grafted copolymers | Albert A. Hummel, Adolfo Brusaferro | 1997-12-09 |
| 5610244 | Process for the gas phase polymerization of alpha-olefins | Gabriele Govoni, Giuseppe Penzo | 1997-03-11 |
| 4606873 | Process for the production of expandable granules of thermoplastic polymers and relative apparatus | Gianfranco Biglione, Giuseppe Cigna | 1986-08-19 |
| 4332933 | Process for treating olefinic polymers with steam | Giovanni Di Drusco, Gabriele Govoni | 1982-06-01 |
| 4316009 | Process for the purification of polycarbonate solutions | Gabriele Govoni, Francesco Visani | 1982-02-16 |