Improved Binder Compositions And Uses Thereof - EP3577266

The patent EP3577266 was granted to Knauf Insulation on Oct 13, 2021. The application was originally filed on Jan 30, 2018 under application number EP18703729A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3577266

KNAUF INSULATION
Application Number
EP18703729A
Filing Date
Jan 30, 2018
Status
Granted And Under Opposition
Sep 10, 2021
Grant Date
Oct 13, 2021
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

SAINT GOBAINJul 7, 2022RENARDWITHDRAWN

Patent Citations (10) New

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

Citation PhasePublication NumberPublication Link
INTERNATIONAL-SEARCH-REPORTEP2223941
INTERNATIONAL-SEARCH-REPORTEP2386394
INTERNATIONAL-SEARCH-REPORTWO2012152731
INTERNATIONAL-SEARCH-REPORTWO2013030390
INTERNATIONAL-SEARCH-REPORTWO2016009062
OPPOSITIONDE1905054
OPPOSITIONEP2223941
OPPOSITIONWO2009019232
OPPOSITIONWO2013030390
OPPOSITIONWO2016009062

Non-Patent Literature (NPL) Citations (2) 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- Christon R., Le Dividich J. , "Utilisation de la melasse de canne a sucre dans l alimentation du porc: Essai d'interpretation des acquisitions recentes", HAL Open Science, (19780101), vol. 27, no. 2, pages 267 - 288, XP055948644-
OPPOSITION- Cheng, K.K. Cai, B.Y. Zhang, J.A. Ling, H.Z. Zhou, Y.J. Ge, J.P. Xu, J.M., "Sugarcane bagasse hemicellulose hydrolysate for ethanol production by acid recovery process", BIOCHEMICAL ENGINEERING JOURNAL, ELSEVIER, AMSTERDAM, NL, NL , (20071207), vol. 38, no. 1, doi:10.1016/j.bej.2007.07.012, ISSN 1369-703X, pages 105 - 109, XP022382893

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