Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12110349 | High-pressure polymerization process of ethylenically unsaturated monomers in a polymerization reactor | Dieter Littmann, Andre-Armand Finette, Christoph Wolf, Michael Deuerling, Juergen Mohrbutter +2 more | 2024-10-08 |
| 11155649 | Process for the preparation of ethylene homopolymers or copolymers | Christoph Wolf, Dieter Littmann, Michael Deuerling, Andre-Armand Finette, Juergen Mohrbutter | 2021-10-26 |
| 10343135 | Manufacturing plant for high-pressure ethylene polymerization and method for emergency shutdown | Dieter Littmann, Andre-Armand Finette, Christoph Wolf, Michael Deuerling, Juergen Mohrbutter | 2019-07-09 |
| 10005862 | Process for copolymerizing ethylene and esters of vinyl alcohol | Andre-Armand Finette, Christoph Wolf, Giulia Mei, Juergen Mohrbutter, Dieter Littmann | 2018-06-26 |
| 9931608 | Process for separating components of a polymer-monomer mixture obtained by high-pressure polymerization of ethylenically unsaturated monomers | Dieter Littmann, Georg Groos, Andre-Armand Finette, Michael Deuerling, Sven Wolfram +3 more | 2018-04-03 |
| 9908954 | High-pressure polymerization process of ethylenically unsaturated monomers in a tubular reactor | Dieter Littmann, Jürgen Peter Mohrbutter, Giulia Mei, Andre-Armand Finette, Sven Wolfram +3 more | 2018-03-06 |
| 9758603 | High-pressure polymerization process of ethylenically unsaturated monomers in a tubular reactor | Dieter Littmann, Jürgen Peter Mohrbutter, Giulia Mei, Andre-Armand Finette, Sven Wolfram +3 more | 2017-09-12 |
| 9637568 | Process for separating components of a reaction mixture obtained by high-pressure polymerization of ethylenically unsaturated monomers with improved level control | Michael Deuerling, Christoph Wolf, Erich Neumann, Claudio Fibla | 2017-05-02 |
| 9637569 | Vessel for separating components of a reaction mixture obtained by high-pressure polymerization of ethylenically unsaturated monomers with integrated bursting discs | Erich Neumann, Claudio Fibla | 2017-05-02 |
| 9631037 | High-pressure polymerization process of ethylenically unsaturated monomers in a tubular reactor | Dieter Littmann, Jürgen Peter Mohrbutter, Giulia Mei, Andre-Armand Finette, Sven Wolfram +3 more | 2017-04-25 |
| 9441057 | High-pressure polymerization process of ethylenically unsaturated monomers in a tubular reactor | Dieter Littmann, Jürgen Peter Mohrbutter, Giulia Mei, Andre-Armand Finette, Sven Wolfram +3 more | 2016-09-13 |