EP2055762

CHEVRON ORONITE COMPANY LLC
Application Number
EP08251088A
Filing Date
Mar 26, 2008
Status
Granted And Under Opposition
Mar 26, 2021
Grant Date
Apr 28, 2021
External Links
Slate, Register

Biblio Summary

The patent EP2055762B1 was granted on Apr 28, 2021 by Chevron Oronite Company Llc The patent is currently Granted And Under Opposition.

The table below shows 1 patent oppositions filed on the patent at EPO, listing each opposing company and filing date. Tracking these filings indicates that the applicant is active in this industry, while opposing companies may be signaling their own interest in competing within the same space. These disputes are essential for insights into competitor actions, patent strategy and emerging technological trends.

CompanyOpposition DateOpposition Status

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AFTON CHEMICAL CORPORATIONJan 26, 2022 N.A.

The table below shows the patents of Chevron Oronite Company Llc that have been opposed by other companies.

Patent NumberTitleGrant DateOpposition Count
EP3176240Process For Preparing Alcohol Ether SulfatesSep 7, 20221