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Mixed Carbon Length Synthesis Of Primary Guerbet Alcohols - EP2970752

The patent EP2970752 was granted to Chevron USA on Dec 13, 2017. The application was filed on Feb 25, 2014 under application number EP14709839A. The patent is currently recorded with a legal status of "Revoked".

EP2970752

CHEVRON USA
Application Number
EP14709839A
Filing Date
Feb 25, 2014
Status
Revoked
Mar 11, 2022
Publication Date
Dec 13, 2017
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentativeOpposition Status
SASOL GERMANYSep 12, 2018MULLER SCHUPFNER & PARTNER PATENT UND RECHTSANWALTSPARTNERSCHAFT MBB MUC -

Patent Citations (21) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
DESCRIPTIONUS2757139
DESCRIPTIONUS4518810
DESCRIPTIONUS5298038
DESCRIPTIONUS5387374
DESCRIPTIONUS5717119
DESCRIPTIONUS6060443
DESCRIPTIONUS7770641
DESCRIPTIONUS8211837
INTERNATIONAL-SEARCH-REPORTEP0037542
INTERNATIONAL-SEARCH-REPORTUS2009279281
INTERNATIONAL-SEARCH-REPORTUS2011263467
INTERNATIONAL-SEARCH-REPORTWO2013060622
INTERNATIONAL-SEARCH-REPORTWO2013060623
INTERNATIONAL-SEARCH-REPORTWO2013060670
INTERNATIONAL-SEARCH-REPORTWO2013120757
OPPOSITIONUS4518810
OPPOSITIONUS7119125
OPPOSITIONWO2011054483
OPPOSITIONWO2011130310
OPPOSITIONWO2011131549
OPPOSITIONWO2013060623

Dossier Documents

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    Description

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