IP Verse

Sugar Composition Comprising High Content Xylose And Methods For Processing Sugar Mixtures - EP3540068

The patent EP3540068 was granted to N&H Denmark APS on Oct 26, 2022. The application was originally filed on Sep 2, 2011 under application number EP19172614A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3540068

N&H DENMARK APS
Application Number
EP19172614A
Filing Date
Sep 2, 2011
Status
Granted And Under Opposition
Sep 23, 2022
Grant Date
Oct 26, 2022
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

UPM KYMMENEJul 25, 2023HOFFMANN EITLEADMISSIBLE

Patent Citations (13) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONWO2011IL00424-
DESCRIPTIONWO2011IL00509-
DESCRIPTIONUS2009035842
DESCRIPTIONWO2010009343
OPPOSITIONEP3540068
OPPOSITIONUS2002153317
OPPOSITIONUS2009061486
OPPOSITIONWO2011161685
OPPOSITIONWO2012031270
OPPOSITIONWO9627028
SEARCHUS2002164731
SEARCHUS2009061486
SEARCHUS4631129

Non-Patent Literature (NPL) Citations (3) New

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

Citation PhaseReference TextLink
OPPOSITION- Chen Shang-Xing, Xu Yong, Qiang Yong , Zhu Jun-Jun , Shi-Yuan Yu, "Coversion of corn stover into sugars by steam explosion pretreatment and enzymatic hydrolysis ", International Conference on Biomass Energy Technologies, (20081201), pages 807 - 814, XP093090680-
OPPOSITION- Cheng Ke-Ke; Ge Jing-Ping; Zhang Jian-An; Ling Hong-Zhi; Zhou Yu-Jie; Yang Ming-De; Xu Jing-Ming, "Fermentation of pretreated sugarcane bagasse hemicellulose hydrolysate to ethanol by Pachysolen tannophilus", Biotechnology Letters, Dordrecht , (20070504), vol. 29, no. 7, doi:10.1007/s10529-007-9361-2, ISSN 0141-5492, pages 1051 - 1055, XP037853777
OPPOSITION- Gütsch Jenny Sabrina, Sixta Herbert, "Purification of Eucalyptus globulus water prehydrolyzates using the HiTAC process (high-temperature adsorption on activated charcoal)", Holzforschung, DE , (20110601), vol. 65, no. 4, doi:10.1515/hf.2011.065, ISSN 0018-3830, pages 511 - 518, XP093090676

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