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Methods For Treating Lignocellulosic Materials - EP2992041

The patent EP2992041 was granted to Virdia on Jan 8, 2020. The application was originally filed on Nov 6, 2013 under application number EP13883539A. The patent is currently recorded with a legal status of "Revoked".

EP2992041

VIRDIA
Application Number
EP13883539A
Filing Date
Nov 6, 2013
Status
Revoked
Sep 9, 2022
Grant Date
Jan 8, 2020
External Links
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UPM KYMMENEOct 8, 2020HOFFMANN EITLEADMISSIBLE

Patent Citations (15) New

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

Citation PhasePublication NumberPublication Link
EXAMINATIONWO2012061085
INTERNATIONAL-SEARCH-REPORTUS2012289692
INTERNATIONAL-SEARCH-REPORTUS6022419
INTERNATIONAL-SEARCH-REPORTWO2012138801
INTERNATIONAL-SEARCH-REPORTWO2013166469
OPPOSITIONUS5730837
OPPOSITIONUS8378020
OPPOSITIONWO2012138801
OPPOSITIONWO2012138802
OPPOSITIONWO2014144746
SEARCHUS2009062516
SEARCHUS2010305241
SEARCHWO2010146331
SEARCHWO2012120184
SEARCHWO2012138801

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 TextLink
EXAMINATION- Bernadette Nanayakkara ET AL, "Understanding the Degree of Condensation of Phenolic and Etherified C-9 Units of in Situ Lignins", Journal of Agricultural and Food Chemistry, (20111214), vol. 59, no. 23, doi:10.1021/jf203285r, ISSN 0021-8561, pages 12514 - 12519, XP055419532
OPPOSITION- EWELLYN A CAPANEMA, MIKHAIL YU BAAKSHIN, HASAN JAMEEL AND HOU-MIN CHANG, "Isolation and characterization of residual lignins from hardwood pulps: Method improvements", Proceedings of the 59th Appita Annual Conference and Exhibition, (20050100), pages 57 - 64, XP055747430-
OPPOSITION- Poulomi Sannigrahi; Ragauskas Arthur J; Miller Stephen J, "Lignin Structural Modifications Resulting from Ethanol Organosolv Treatment of Loblolly Pine", Energy Fuels, (20100000), vol. 24, pages 683 - 689, XP055262330
OPPOSITION- Ewellyn A. Capanema, Balakshin Mikhail Y., Kadla John F., "A Comprehensive Approach for Quantitative Lignin Characterization by NMR Spectroscopy", J. Agric. Food Chem., (20040313), vol. 52, no. 7, pages 1850 - 1860, XP055747453
OPPOSITION- Ewellyn A Capanema; Mikhail Yu Balakshin; John F Kadla, "Quantitative Characterization of a Hardwood Milled Wood Lignin by Nuclear Magnetic Resonance Spectroscopy", J. Agric. Food Chem., (20050000), vol. 53, no. 25, pages 9639 - 9649, XP055583625
OPPOSITION- Kevin M Holtman; Hou‐min Chang; Hasan Jameel; John F Kadla, "Quantitative 13 C NMR Characterization of Milled Wood Lignins Isolated by Different Milling Techniques", Journal of Wood Chemistry and Technology, (20060000), vol. 26, no. 1, pages 21 - 34, XP055279471
OPPOSITION- John Ralph; Landucci Larry, Lignin and Lignans: Advances in Chemistry, CRC Press, (20100000), pages 37, 212 - 219, XP055583644
OPPOSITION- Mikhail Yu Balakshin; Capanema Ewellyn A; Goldfarb Barry; Frampton John; Kadla John F, "NMR studies on Fraser fir Abies fraseri (Pursh) Poir. lignins", Holzforschung: international journal of the biology, chemistry, physics and technology of wood,, (20050000), vol. 59, no. 5, pages 488 - 496, XP055583613
SEARCH- ANDERSON GUERRA ET AL, "Toward a Better Understanding of the Lignin Isolation Process from Wood", JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, US, (20060801), vol. 54, no. 16, doi:10.1021/jf060722v, ISSN 0021-8561, pages 5939 - 5947, XP055258793 [X] 1-3,7,8,11-15 * page 5940, column 2, paragraphs 3,4 *
SEARCH- ANDERSON GUERRA ET AL, "Comparative Evaluation of Three Lignin Isolation Protocols for Various Wood Species", JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, US, (20061220), vol. 54, no. 26, doi:10.1021/jf062433c, ISSN 0021-8561, pages 9696 - 9705, XP055258790 [X] 1-3,7,8,11-15 * page 9697, column 1, paragraph 2 *
SEARCH- LUCA ZOIA ET AL, "Microwave-Assisted Lignin Isolation Using the Enzymatic Mild Acidolysis (EMAL) Protocol", JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, US, (20081112), vol. 56, no. 21, doi:10.1021/jf801955b, ISSN 0021-8561, pages 10115 - 10122, XP055258792 [X] 1-3,7,8,11-15 * page 10116, column 1, paragraphs 3,4 *

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