IP Verse

High Throughput Process For Delivering Semi-Firm Gel For Poultry - EP3334289

The patent EP3334289 was granted to Clearho on Oct 2, 2019. The application was originally filed on Aug 11, 2016 under application number EP16837534A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3334289

CLEARHO
Application Number
EP16837534A
Filing Date
Aug 11, 2016
Status
Granted And Under Opposition
Aug 30, 2019
Grant Date
Oct 2, 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

CEVA SANTE ANIMALEJul 2, 2020NEDERLANDSCH OCTROOIBUREAUWITHDRAWN

Patent Citations (12) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTJP2009207963
INTERNATIONAL-SEARCH-REPORTJP2012105564
INTERNATIONAL-SEARCH-REPORTJP2013169207
INTERNATIONAL-SEARCH-REPORTUS2002173545
INTERNATIONAL-SEARCH-REPORTUS2010137451
OPPOSITIONUS201562205324
OPPOSITIONUS201562222345
OPPOSITIONWO2005099617
OPPOSITIONWO2009062254
OPPOSITIONWO2017030876
SEARCHWO2005099617
SEARCHWO9625951

Non-Patent Literature (NPL) Citations (11) 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
OPPOSITION- CHOONARA et al., "Chemometric, physicomechanical and rheological analysis of the sol-gel dynamics and degree of crosslinking of glycosidic polymers; Chemometric, physicomechanical and rheological analysis", Biomed. Mater., (20080000), vol. 3, no. 2, page 0250003, XP020140066
OPPOSITION- Grant, G.T. ; Morris, E.R. ; Rees, D.A. ; Smith, P.J.C. ; Thom, D., "Biological interactions between polysaccharides and divalent cations: The egg-box model", FEBS Letters, ELSEVIER, AMSTERDAM., NL, NL, (19730515), vol. 32, no. 1, ISSN 0014-5793, pages 195 - 198, XP027202259
OPPOSITION- IMESON et al., "Thickening and gelling agents for food", Alginates, (19970000), pages 1 - 335
OPPOSITION- Mahadevappa Kariduraganavar, Et Al, "Polymer Synthesis and Processing", Natural and Synthetic Biomedical Polymers, Elsevier, (20140101), pages 1 - 31, XP055766166
OPPOSITION- T Yotsuyanagi, Et Al, "Acid-Induced and Calcium-Induced Gelation of Alginic Acid : Bead Formation and pH-Dependent Swelling", Chemical and Pharmaceutical Bulletin, (19910101), pages 1072 - 1074, Chemical and Pharmaceutical Bulletin, URL: https://www.jstage.jst.go.jp/article/cpb1958/39/4/39_4_1072/_pdf/-char/en, (20210118), XP055766171
OPPOSITION- Gwon Seok Hyeon et al, "Gelation dynamics of ionically crosslinked alginate gel with various cations", MACROMOLECULAR RESEARCH, POLYMER SOCIETY OF KOREA, SEOUL, KR, KR, (20151119), vol. 23, no. 12, doi:10.1007/s13233-015-3151-9, ISSN 1598-5032, pages 1112 - 1116, XP035795518
OPPOSITION- Draget, K.I. Skjak-Braek, G. Stokke, B.T., "Similarities and differences between alginic acid gels and ionically crosslinked alginate gels", Food Hydrocolloids, Elsevier BV, NL, NL, (20060301), vol. 20, no. 2-3, doi:10.1016/j.foodhyd.2004.03.009, ISSN 0268-005X, pages 170 - 175, XP005090482
OPPOSITION- GOMBOTZ W. R., ET AL., "Protein release from alginate matrices", Advanced Drug Delivery Reviews, Elsevier, Amsterdam , NL, Amsterdam , NL, (19980504), vol. 31., no. 03., doi:10.1016/S0169-409X(97)00124-5, ISSN 0169-409X, pages 267 - 285., XP002118858
OPPOSITION- Can Hui Yang et al, "Strengthening Alginate/Polyacrylamide Hydrogels Using Various Multivalent Cations", ACS APPLIED MATERIALS & INTERFACES, American Chemical Society, US, US, (20131113), vol. 5, no. 21, doi:10.1021/am403966x, ISSN 1944-8244, pages 10418 - 10422, XP055696948
OPPOSITION- Adam Winkleman, Paul J. Bracher, Irina Gitlin, George M. Whitesides, "Fabrication and Manipulation of Ionotropic Hydrogels Cross-Linked by Paramagnetic Ions", Chemistry of materials, American Chemical Society, (20070301), vol. 19, no. 6, doi:10.1021/cm062626f, ISSN 0897-4756, pages 1362 - 1368, XP055766179
SEARCH- GOMBOTZ W R ET AL, "Protein release from alginate matrices", ADVANCED DRUG DELIVERY REVIEWS, ELSEVIER, AMSTERDAM, NL, (19980504), vol. 31, no. 3, doi:10.1016/S0169-409X(97)00124-5, ISSN 0169-409X, pages 267 - 285, XP002118858 [X] 8 * Alginate bead formation; paragraph [3.1.] - paragraph [3.2.] * [A] 1-7

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