Assignee
EVONIK OIL ADDITIVES GMBH
US·5 granted patents·4 pending applications·1 citations·filing 2013–2018
Top patents by PatentIndex Score
9 records- 0178US10428292B2Functional polyalkyl (meth)acrylates with enhanced demulsibility performanceEVONIK OIL ADDITIVES GMBH·Filed 2017·Granted Oct 1, 2019·1 cites·22 claims
- 0257US10472444B2Method for the preparation of copolymers of alkyl methacrylates and maleic anhydrideEVONIK OIL ADDITIVES GMBH·Filed 2018·Granted Nov 12, 2019·0 cites·2 claims
- 0351US10465027B2Method for the preparation of copolymers of alkyl methacrylates and maleic anhydrideEVONIK OIL ADDITIVES GMBH·Filed 2015·Granted Nov 5, 2019·0 cites·14 claims
- 0442US9957342B2Process for preparing low sulfur dispersant polymersEVONIK OIL ADDITIVES GMBH·Filed 2013·Granted May 1, 2018·0 cites·19 claims
- 0540US10385288B1Graft copolymers based on polyolefin backbone and methacrylate side chainsEVONIK OIL ADDITIVES GMBH·Filed 2017·Granted Aug 20, 2019·0 cites·19 claims
- 0639US2019300808A1Lubricant composition with an improved viscosity characteristic at low operating temperatureEVONIK OIL ADDITIVES GMBH·Filed 2017·Application pending·0 cites
- 0738US2015322322A1Heat transfer-fluid with electrical insulating propertiesEVONIK OIL ADDITIVES GMBH·Filed 2013·Application pending·0 cites
- 0838US2018216023A1Use of polyclycerin esters as friction modifiers in lubricant formulationsEVONIK OIL ADDITIVES GMBH·Filed 2016·Application pending·0 cites
- 0934US2017218295A1Hydraulic fluids in plastic injection molding processesEVONIK OIL ADDITIVES GMBH·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when EVONIK OIL ADDITIVES GMBH files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →