Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11447713 | Hyperbranched polyesters and their use as wax inhibitor, as pour point depressant, as lubricant or in lubricating oils | Anna Maria Mueller-Cristadoro, Edward Bohres, Xiao Fu, Felix Alexander Westerhaus, Tina Noack +1 more | 2022-09-20 |
| 11274180 | Use of hydrophobically modified polyalkanolamines as wax inhibitors, pour point depressant and additive for lubricants | Anna Maria Mueller-Cristadoro, Matthias Fies, Edward Bohres, Szilard Csihony, Xiao Fu | 2022-03-15 |
| 11236282 | Copolymers comprising a-olefins and olefin dicarboxylic acid esters, production thereof, and use thereof as pour point depressants for crude oils, mineral oils, or mineral oil products | Ivette Garcia Castro, Kai Gumlich, Maria Heuken, Rouven Konrad, Karin Neubecker +2 more | 2022-02-01 |
| 10851323 | Aqueous polymer dispersions, a method for their preparation and the use thereof as pour-point depressants for crude oil, petroleum, and petroleum products | Judith Braeuer, Kai Gumlich, Maria Socher, Jennifer Jackson, Edward Bohres | 2020-12-01 |
| 10781385 | Copolymers comprising a-olefins and olefin dicarboxylic acid esters, production thereof, and use thereof as pour point depressants for crude oils, mineral oils, or mineral oil products | Ivette Garcia Castro, Kai Gumlich, Maria Heuken, Rouven Konrad, Karin Neubecker +2 more | 2020-09-22 |
| 10619038 | Copolymers comprising ethylene vinyl esters and esters of (meth)acrylic acid, their formulations and use as pour point depressant, wax inhibitor and flow enhancer for crude oils | Ivette Garcia Castro, Maria Heuken, Jennifer Jackson | 2020-04-14 |
| 10287384 | Polymeric compositions as pour point depressants for crude oils | Ivette Garcia Castro, Kai Gumlich, Maria Heuken, Rouven Konrad, Karin Neubecker | 2019-05-14 |
| 10208192 | Copolymers comprising ethylene, vinyl esters and esters of (meth)acrylic acid, their formulations and use as pour point depressant, wax inhibitor and flow enhancer for crude oils | Ivette Garcia Castro, Maria Heuken, Jennifer Jackson | 2019-02-19 |
| 10072115 | Polymeric compositions as pour point depressants for crude oils | Ivette Garcia Castro, Kai Gumlich, Maria Heuken, Rouven Konrad, Karin Neubecker | 2018-09-11 |
| 9677144 | Crude juice purification with reduced lime consumption | Mohsen Ajdari Rad, Azar Shahidizenouz | 2017-06-13 |
| 9574146 | Polymeric compositions composed of ethylene-vinyl ester copolymers alkyl (meth)acrylates, processes for production thereof and use thereof as pour point depressants for crude oils, mineral oils or mineral oil products | Ivette Garcia Castro, Kai Gumlich, Maria Heuken, Rouven Konrad, Karin Neubecker | 2017-02-21 |
| 9410215 | Colloid product, method for producing same and use thereof | Mohsen Ajdari Rad | 2016-08-09 |
| 9133528 | Raw juice alkalinization | Mohsen Ajdari Rad, Azar Shahidizenouz | 2015-09-15 |
| 8691306 | Process for the electroporation of beet cossettes and device for carrying out this process | Jochen Arnold, Thomas Michelberger, Peter Scherer, Timo Scheuer, Matthias Weibel | 2014-04-08 |
| 8568812 | Low-emission drying of sugar beet chips | Mohsen Ajdari Rad, Azar Shahidizenouz | 2013-10-29 |
| 8507613 | Process for the alkoxylation of amino group containing polymers | Dieter Boeckh, Christian Bittner, Andrea Misske, Ulrich Annen, Wilfried Sager +2 more | 2013-08-13 |
| 8328948 | Purification of raw juice featuring reduced lime consumption | Mohsen Ajdari Rad, Azar Shahidizenouz | 2012-12-11 |
| 8318653 | Amphiphilic water-soluble alkoxylated polyalkyleneimines having an inner polyethylene oxide block and an outer polypropylene oxide block | Andrea Misske, Sophia Ebert, Dieter Boeckh, Frank Huelskoetter, James Lee Danziger | 2012-11-27 |
| 8277935 | Cleaning implement comprising a modified open-cell foam | Denis Alfred Gonzales, Iris Bogaerts, Karl Haberle, Wolfgang Schrof, Volker Schwendemann | 2012-10-02 |
| 8163091 | Extraction of ingredients from biological material | Thomas Michelberger, Gunter Witte | 2012-04-24 |
| 8157917 | Thermal conduction during alkaline extraction | Jochen Arnold, Thomas Michelberger | 2012-04-17 |
| 8129326 | Alkoxylated polyalkanolamines | Andrea Misske, Sophia Ebert, Dieter Boeckh, Frank Huelskoetter, James Lee Danziger | 2012-03-06 |
| 8097579 | Cleaning compositions with amphiphilic water-soluble polyalkylenimines having an inner polyethylene oxide block and an outer polypropylene oxide block | James Lee Danziger, Frank Hulskotter, Dieter Boeckh, Sophia Ebert, Andrea Misske | 2012-01-17 |
| 8097577 | Cleaning compositions with alkoxylated polyalkanolamines | James Lee Danziger, Frank Hulskotter, Dieter Boeckh, Sophia Ebert, Andrea Misske | 2012-01-17 |
| 8025767 | Wet strength enhancers for paper | Ellen Krueger, Martin Wendker, Claus Boettcher | 2011-09-27 |