IP Verse

System And Method For Treating Biomass Material - EP3841245

The patent EP3841245 was granted to Valmet on Mar 6, 2024. The application was originally filed on May 29, 2019 under application number EP19852122A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3841245

VALMET
Application Number
EP19852122A
Filing Date
May 29, 2019
Status
Granted And Under Opposition
Feb 2, 2024
Publication Date
Mar 6, 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

Get instant alerts for new oppositions and patent status changes

SEKAB E TECHNOLOGYDec 5, 2024KRANSELL & WENNBORG KBADMISSIBLE

Patent Citations (32) New

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

Citation PhasePublication Number
DESCRIPTIONUS2011281298
DESCRIPTIONWO2017088061
EXAMINATIONUS2009061495
INTERNATIONAL-SEARCH-REPORTEP3399095
INTERNATIONAL-SEARCH-REPORTJP2012000022
INTERNATIONAL-SEARCH-REPORTUS2009061495
INTERNATIONAL-SEARCH-REPORTUS2012211183
INTERNATIONAL-SEARCH-REPORTUS2013029406
INTERNATIONAL-SEARCH-REPORTUS2014288298
INTERNATIONAL-SEARCH-REPORTUS2016076198
INTERNATIONAL-SEARCH-REPORTWO2004005608
INTERNATIONAL-SEARCH-REPORTWO2010022511
INTERNATIONAL-SEARCH-REPORTWO2015199604
INTERNATIONAL-SEARCH-REPORTWO2018202673
OPPOSITIONEP3333310
OPPOSITIONJP2012000022
OPPOSITIONUS2009061495
OPPOSITIONUS2011281298
OPPOSITIONUS2012211183
OPPOSITIONUS2013029406
OPPOSITIONUS2014288298
OPPOSITIONUS2016076198
OPPOSITIONWO2004005608
OPPOSITIONWO2010022511
OPPOSITIONWO2013186184
OPPOSITIONWO2015199604
OPPOSITIONWO2017088061
OPPOSITIONWO2018202673
OTHERUS2009061495
SEARCHEP3333310
SEARCHUS2011281298
SEARCHWO2017088061

Non-Patent Literature (NPL) Citations (5) 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
EXAMINATION- "Kraft process: An overview", (20230702), URL: www.sciencedirect.com/topics/engineering/kraft-process
EXAMINATION- Carrasco F. ET AL, "Kinetic study of dilute-acid prehydrolysis of xylan-containing biomass", Wood Science and Technology, DE, (19920301), vol. 26, no. 3, doi:10.1007/BF00224292, ISSN 0043-7719, pages 189 - 208, XP093058105
EXAMINATION- DEVI ARTI ET AL, "Lignocellulosic Biomass Valorization for Bioethanol Production: a Circular Bioeconomy Approach", BIOENERGY RESEARCH, Boston, vol. 15, no. 4, doi:10.1007/s12155-022-10401-9, ISSN 1939-1234, (20220207), pages 1820 - 1841, URL: https://link.springer.com/article/10.1007/s12155-022-10401-9/fulltext.html, XP093058074
OPPOSITION- Devi Arti, Bajar Somvir, Kour Havleen, Kothari Richa, Pant Deepak, Singh Anita, "Lignocellulosic Biomass Valorization for Bioethanol Production: a Circular Bioeconomy Approach", BioEnergy Research, Springer US, Boston, Boston , (20221201), vol. 15, no. 4, doi:10.1007/s12155-022-10401-9, ISSN 1939-1234, pages 1820 - 1841, XP093058074
OTHER- Devi Arti, Bajar Somvir, Kour Havleen, Kothari Richa, Pant Deepak, Singh Anita, "Lignocellulosic Biomass Valorization for Bioethanol Production: a Circular Bioeconomy Approach", BioEnergy Research, Boston , (20221201), vol. 15, no. 4, doi:10.1007/s12155-022-10401-9, ISSN 1939-1234, pages 1820 - 1841, XP093058074

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