Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12077494 | Alkoxycarbonylation of trivinylcyclohexane | Robert Franke, Ralf Jackstell, Matthias Beller | 2024-09-03 |
| 11629115 | Alkoxycarbonylation of trivinylcyclohexane | Robert Franke, Ralf Jackstell, Matthias Beller | 2023-04-18 |
| 11028110 | Process for the alkoxycarbonylation of alcohols | Ralf Jackstell, Helfried Neumann, Matthias Beller, Dirk Fridag, Dieter Hess +3 more | 2021-06-08 |
| 10696702 | Propyl-bridged diphosphine ligands for alkoxycarbonylation | Jiawang Liu, Robert Franke, Helfried Neumann, Ralf Jackstell, Matthias Beller | 2020-06-30 |
| 10562838 | Process for the alkoxycarbonylation of olefins in a medium having a low Brønsted acid concentration | Xianjie Fang, Helfried Neumann, Ralf Jackstell, Matthias Beller, Dirk Fridag +4 more | 2020-02-18 |
| 10550060 | Process for the direct conversion of alkenes to carboxylic acids | Rui Sang, Peter Kucmierczyk, Ralf Jackstell, Matthias Beller, Robert Franke | 2020-02-04 |
| 10544174 | Process for the alkoxycarbonylation of ethylenically unsaturated compounds with monophosphine ligands | Ralph Jackstell, Matthias Beller, Dirk Fridag, Dieter Hess, Katrin Marie Dyballa +2 more | 2020-01-28 |
| 10544079 | Process for the direct conversion of diisobutene to a carboxylic acid | Rui Sang, Peter Kucmierczyk, Ralf Jackstell, Matthias Beller, Robert Franke | 2020-01-28 |
| 10519091 | Process for Pd-catalyzed hydroxycarbonylation of diisobutene: ligand/Pd ratio | Rui Sang, Peter Kucmierczyk, Ralf Jackstell, Matthias Beller, Robert Franke | 2019-12-31 |
| 10519090 | Process for Pd-catalyzed hydroxycarbonylation of diisobutene: acetic acid/diisobutene ratio | Rui Sang, Peter Kucmierczyk, Ralf Jackstell, Matthias Beller, Robert Franke | 2019-12-31 |
| 10508071 | Methoxycarbonylation with formic acid and methanol | Rui Sang, Jie Liu, Ralf Jackstell, Matthias Beller, Robert Franke | 2019-12-17 |
| 10501397 | Process for Pd-catalyzed hydroxycarbonylation of diisobutene: sulfuric acid/ligand ratio | Rui Sang, Peter Kucmierczyk, Ralf Jackstell, Matthias Beller, Robert Franke | 2019-12-10 |
| 10494326 | Process for the alkoxycarbonylation of ethers | Ralf Jackstell, Helfried Neumann, Matthias Beller, Dirk Fridag, Dieter Hess +3 more | 2019-12-03 |
| 10494324 | Process for Pd-catalyzed hydroxycarbonylation of diisobutene: effect of solvent | Rui Sang, Peter Kucmierczyk, Ralf Jackstell, Matthias Beller, Robert Franke | 2019-12-03 |
| 10421704 | Process for Pd-catalyzed hydroxycarbonylation of diisobutene: ratio of 3,5,5-trimethylhexanoic acid/H2O | Rui Sang, Peter Kucmierczyk, Ralf Jackstell, Matthias Beller, Robert Franke | 2019-09-24 |
| 10407375 | Methoxycarbonylation with formic acid as CO source | Rui Sang, Jie Liu, Ralf Jackstell, Matthias Beller, Robert Franke | 2019-09-10 |
| 10294191 | Monophosphine compounds and palladium catalysts based thereon for the alkoxycarbonylation of ethylenically unsaturated compounds | Ralf Jackstell, Matthias Beller, Robert Franke, Dieter Hess, Katrin Marie Dyballa +2 more | 2019-05-21 |
| 10202329 | Ferrocene-based compounds and palladium catalysts based thereon for the alkoxycarbonylation of ethylenically unsaturated compounds | Helfried Neumann, Ralf Jackstell, Matthias Beller, Robert Franke, Dieter Hess +3 more | 2019-02-12 |
| 10202409 | 1, 1′ -bis(phosphino)ferrocene ligands for alkoxycarbonylation | Ralf Jackstell, Helfried Neumann, Matthias Beller, Dirk Fridag, Dieter Hess +3 more | 2019-02-12 |
| 10087134 | Process for the preparation of esters by means of carbonylation of ethers | Ralf Jackstell, Helfried Neumann, Matthias Beller, Dirk Fridag, Dieter Hess +3 more | 2018-10-02 |
| 10077228 | Ferrocene-based compounds and palladium catalysts based thereon for the alkoxycarbonylation of ethylenically unsaturated compounds | Helfried Neumann, Ralf Jackstell, Matthias Beller, Robert Franke, Dieter Hess +3 more | 2018-09-18 |
| 9981903 | Method for preparing di- or tricarboxylic esters by alkoxycarbonylation of dienes having conjugated double bonds | Ralf Jackstell, Matthias Beller, Dirk Fridag, Dieter Hess, Katrin Marie Dyballa +2 more | 2018-05-29 |
| 9938310 | 1, 1′-bis(phosphino)ferrocene ligands for alkoxycarbonylation | Helfried Neumann, Ralf Jackstell, Matthias Beller, Dirk Fridag, Dieter Hess +3 more | 2018-04-10 |
| 9725398 | Benzene-based diphosphine ligands for alkoxycarbonylation | Helfried Neumann, Ralf Jackstell, Matthias Beller, Robert Franke, Dieter Hess +3 more | 2017-08-08 |
| 9688604 | Phosphine ligand and palladium catalysts based thereon for the alkoxycarbonylation of ethylenically unsaturated compounds | Reiko Jennerjahn, Samet Gülak, Xiangjie FANG, Helfried Neumann, Ralf Jackstell +6 more | 2017-06-27 |