| 8979951 |
Additives for improving the cold properties of fuel oils |
Bettina Siggelkow, Werner Reimann, Matthias Krull |
2015-03-17 |
| 8968428 |
Additives for improving the cold properties of fuel oils |
Bettina Siggelkow, Werner Reimann, Matthias Krull, Ulrike Neuhaus, Andre Graf |
2015-03-03 |
| 7713316 |
Fuel oils having improved cold flow properties |
Matthias Krull, Raimund Wildfang |
2010-05-11 |
| 7431745 |
Additives with a reduced tendency to emulsify, which improve the lubricating action of highly desulphurised fuel oils |
Matthias Krull |
2008-10-07 |
| 6846338 |
Fuel oils based on middle distillates and copolymers of ethylene and unsaturated carboxylic esters |
Matthias Krull, Werner Reimann, Waltraud Nagel, Raimund Wildfang |
2005-01-25 |
| 6793696 |
Enhanced lubricity fuel oil compositions comprising salts of fatty acids with short chain oil-soluble amines |
Matthias Krull |
2004-09-21 |
| 6599335 |
Copolymers based on ethylene and unsaturated carboxylic esters and their use as mineral oil additives |
Matthias Krull, Raimund Wildfang |
2003-07-29 |
| 6391071 |
Use of hydroxyl-containing copolymers for the preparation of fuel oils having improved lubricity |
Matthias Krull |
2002-05-21 |
| 6384170 |
Hydroxyl-containing ethylene copolymers and fuel oils having an improved lubricating action |
Matthias Krull, Raimund Wildfang |
2002-05-07 |
| 6281292 |
Mixtures of copolymers having an improved lubricating action |
Matthias Krull, Werner Reimann |
2001-08-28 |