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IP Verse

Molecular Sieve Ssz-91, Methods For Preparing Ssz-91, And Uses For Ssz-91 - EP3341329

The patent EP3341329 was granted to Chevron USA on Nov 13, 2024. The application was filed on Aug 11, 2016 under application number EP16754381A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3341329

CHEVRON USA
Application Number
EP16754381A
Filing Date
Aug 11, 2016
Status
Granted And Under Opposition
Oct 11, 2024
Publication Date
Nov 13, 2024
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
EXXON MOBIL TECHNOLOGY AND ENGINEERINGAug 12, 2025ABEL & IMRAYADMISSIBLE

Patent Citations (11) New

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

Citation PhasePublication Number
EXAMINATIONUS5075269
INTERNATIONAL-SEARCH-REPORTUS2007131581
INTERNATIONAL-SEARCH-REPORTUS6051129
OPPOSITIONEP0142317
OPPOSITIONTWI777925B
OPPOSITIONUS2007131581
OPPOSITIONUS2015183647
OPPOSITIONUS5075269
OPPOSITIONUS6051129
OPPOSITIONUS6923949
OPPOSITIONUS9873614

Dossier Documents

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