Patent No. EP3177727 (titled "Dewatering Methods In Fermentation Processes") was filed by Basf Enzymes on Jun 23, 2015. The application was issued on Dec 12, 2018.

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.
| Company | Opposition Date | Representative |
|---|---|---|
| NOVOZYMES | Sep 9, 2019 | POTTER CLARKSON |
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
Jul 12, 2021
Jul 12, 2021
Jul 7, 2021
Apr 6, 2021
Apr 1, 2021
Mar 26, 2021
Mar 26, 2021
Mar 26, 2021
Mar 26, 2021
Mar 26, 2021
Mar 26, 2021
Mar 26, 2021
Mar 26, 2021
Mar 26, 2021
Mar 26, 2021
Mar 26, 2021
Mar 26, 2021
Mar 26, 2021
Mar 26, 2021
Feb 11, 2021
Feb 9, 2021
Feb 5, 2021
Feb 5, 2021
Feb 5, 2021
Feb 3, 2021
Jan 29, 2021
Jan 29, 2021
Jan 29, 2021
Jan 29, 2021
Jan 29, 2021
Dec 15, 2020
Dec 10, 2020
Dec 9, 2020
Dec 9, 2020
Dec 9, 2020
Dec 9, 2020
Dec 9, 2020
Dec 7, 2020
Dec 7, 2020
Dec 7, 2020
Dec 7, 2020
Dec 7, 2020
Dec 7, 2020
Dec 7, 2020
Dec 7, 2020
Dec 7, 2020
Dec 7, 2020
Dec 7, 2020
Dec 7, 2020
Dec 7, 2020
Dec 7, 2020
Nov 30, 2020
Nov 30, 2020
Nov 26, 2020
Nov 26, 2020
Nov 20, 2020
Nov 20, 2020
Nov 20, 2020
Nov 20, 2020
Nov 20, 2020
Jun 15, 2020
Jun 10, 2020
Jun 5, 2020
Jun 5, 2020
Jun 5, 2020
Jun 5, 2020
Jun 5, 2020
Jun 5, 2020
Jun 5, 2020
Jan 30, 2020
Jan 27, 2020
Jan 27, 2020
Jan 27, 2020
Jan 27, 2020
Jan 27, 2020
Jan 27, 2020
Jan 27, 2020
Jan 27, 2020
Sep 30, 2019
Sep 30, 2019
Sep 16, 2019
Sep 9, 2019
Sep 9, 2019
Sep 9, 2019
Sep 9, 2019
Sep 9, 2019
Sep 9, 2019
Sep 9, 2019
Sep 9, 2019
Sep 9, 2019
Sep 9, 2019
Sep 9, 2019
Sep 9, 2019
Sep 9, 2019
Sep 9, 2019
Jun 25, 2019
Jan 2, 2019
Nov 15, 2018
Oct 23, 2018
Oct 23, 2018
Oct 23, 2018
Oct 23, 2018
Aug 31, 2018
Aug 31, 2018
Aug 31, 2018
Aug 31, 2018
Aug 31, 2018
Aug 9, 2018
Apr 3, 2018
Aug 21, 2017
Aug 21, 2017
Aug 21, 2017
Aug 21, 2017
Aug 21, 2017
May 17, 2017
Mar 14, 2017
Mar 10, 2017
Mar 10, 2017
Feb 23, 2017
Feb 14, 2017
Feb 14, 2017
Feb 14, 2017
Feb 3, 2017
Feb 3, 2017
Dec 16, 2016
Mar 1, 2016
Mar 1, 2016
Feb 11, 2016
Feb 11, 2016
Sep 30, 2015
Sep 28, 2015
Sep 28, 2015
Sep 17, 2015
Sep 17, 2015
Sep 16, 2015
Sep 16, 2015
Sep 16, 2015
Sep 3, 2015
Aug 13, 2015
Jun 23, 2015
Jun 23, 2015
Jun 23, 2015
Jun 23, 2015
Jun 23, 2015
Jun 23, 2015