Method And Device For Producing Gaseous Compressed Oxygen Having Variable Power Consumption - EP2979051

The patent EP2979051 was granted to Linde on Jul 17, 2019. The application was originally filed on Mar 27, 2014 under application number EP14714174A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP2979051

LINDE
Application Number
EP14714174A
Filing Date
Mar 27, 2014
Status
Opposition Rejected
Jul 15, 2022
Publication Date
Jul 17, 2019
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

Get instant alerts for new oppositions and patent status changes

LAIR LIQUIDE SOCIETE ANONYME POUR LETUDE ET LEXPLOITATION DES PROCEDES GEORGES CLAUDEMay 4, 2020AIR LIQUIDEADMISSIBLE

Patent Citations (9) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTEP0793070
INTERNATIONAL-SEARCH-REPORTEP0949471
INTERNATIONAL-SEARCH-REPORTUS2005132746
INTERNATIONAL-SEARCH-REPORTUS2006010912
OPPOSITIONFR2913760
OPPOSITIONUS2005132746
OPPOSITIONUS2006010912
OPPOSITIONUS5806341
OPPOSITIONWO2009021351

Non-Patent Literature (NPL) Citations (1) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference Text
INTERNATIONAL-SEARCH-REPORT- GOLDSTONE P ET AL, "TONNAGE NITROGEN GENERATION FOR OIL AND GAS ENHANCED RECOVERY IN THE NORTH SEA", PROCEEDINGS GAS PROCESSORS ASSOCIATION. GPA MEETING/ANNUALCONVENTION, XX, XX, (19920101), pages 1 - 07, XP001207944 [Y] 1-7,10 * page 11 *

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

Dossier Documents

The dossier documents provide a comprehensive record of the patent’s prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination.

  • Date

    Description

  • Get instant alerts for new documents