SS

Sofia Sirak

EG Evonik Operations Gmbh: 8 patents #35 of 1,233Top 3%
EG Evonik Oil Additives Gmbh: 1 patents #16 of 44Top 40%
Overall (All Time): #533,712 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12252661 Process for preparing homo- and copolymers of alkyl (meth)acrylates with low residual monomer content Frank-Olaf Mähling, Maria Stimeier, Thomas Schimmel, Stefan Karl Maier 2025-03-18
11999901 Multifunctional wax dispersant for subterranean chemical applications Liang Xu, Iryna Zhuk, Claudia Meister 2024-06-04
11421180 Vegetable oils with improved low temperature storage stability Justin August Langston, Gabriel Walkup, Thomas McGregor, Benjamin McFadden 2022-08-23
11359042 Antiwear copolymers and lubricant compositions Dmitriy Shakhvorostov, Ines BERWING, Denise Bingel 2022-06-14
11198833 Polymeric-inorganic nanoparticle compositions, manufacturing process thereof and their use as lubricant additives Stephan Wieber, Christofer Philipp Kronschnabl, Ronny Sondjaja, Daniel Neß, Roland Wilkens +2 more 2021-12-14
11180712 Polymeric-inorganic nanoparticle compositions, manufacturing process thereof and their use as lubricant additives Stephan Wieber, Daniel Neß, Roland Wilkens, Rebecca Jüstel, Gunter Schmitt +1 more 2021-11-23
10954466 Polymeric-inorganic particles useful as lubricant additives Can Metehan Turhan, Daniel Neß, Jennifer Holtzinger, Maximilian Cornelius 2021-03-23
10787623 Hydrogenated polybutadienes useful as lubricant additives Holger Pletsch, Marius Kemper 2020-09-29
9580529 Preparation of low-viscosity polymers Christopher Paul Radano 2017-02-28