POLYISOBUTYLENE-SUBSTITUTED PHENOL, DERIVATIVES THEREOF, AND LUBRICATING COMPOSITIONS CONTAINING THE POLYISOBUTYLENE-SUBSTITUTED PHENOL AND ITS DERIVATIVES
- Application ID: EP17733273
- Status: █ Request for examination was made
This EP application has the IPC combination C07 (ORGANIC CHEMISTRY) and C10 (PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT). D Young & Co LLP is specialized in the combination C07 and C10. We found, that m patent group, Notarbartolo & Gervasi SpA, Zeuner Summerer Stütz, August & Debouzy, Mathisen & Macara LLP and 23 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.