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Transparent Wood And A Method For Its Preparation - EP3600806

The patent EP3600806 was granted to Cellutech on Jun 7, 2023. The application was originally filed on Mar 29, 2018 under application number EP18774503A. The patent is currently recorded with a legal status of "Revoked".

EP3600806

CELLUTECH
Application Number
EP18774503A
Filing Date
Mar 29, 2018
Status
Revoked
Mar 7, 2025
Publication Date
Jun 7, 2023
External Links
Slate, Register, Google Patents

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DF MP DORRIES FRANK MOLNIA & POHLMAN PATENTANWALTE RECHTSANWALTE PARG MBBMar 7, 2024EDERADMISSIBLE

Patent Citations (8) New

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

Citation PhasePublication Number
EXAMINATIONUS5242464
EXAMINATIONWO2017098149
INTERNATIONAL-SEARCH-REPORTCN106243391
OPPOSITIONCN106243391
OPPOSITIONUS4025663
OPPOSITIONUS5242464
OTHERUS5242464
OTHERWO2017098149

Non-Patent Literature (NPL) Citations (21) 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
EXAMINATION- Luce Foster, "Delignified Impregnated Wood", Mech. Eng., (19441001), vol. 66, pages 654 - 657, XP055809761
EXAMINATION- NOVAES EVANDRO ET AL, "Lignin and Biomass: A Negative Correlation for Wood Formation and Lignin Content in Trees", vol. 154, no. 2, ISSN 0032-0889, (20101001), pages 555 - 561, PLANT PHYSIOLOGY, AMERICAN SOCIETY OF PLANT PHYSIOLOGISTS, ROCKVILLE, MD, USA, URL: 10.1104/pp.110.161281, XP002781022
EXAMINATION- Ramos E. ET AL, "Bleaching with Hydrogen Peroxide. A Review", Afinidad LXV, (20080901), vol. 537, pages 366 - 373, XP055809768
EXAMINATION- Li Tian ET AL, "Wood Composite as an Energy Efficient Building Material: Guided Sunlight Transmittance and Effective Thermal Insulation", DE, vol. 6, no. 22, doi:10.1002/aenm.201601122, ISSN 1614-6832, (20160811), page 1601122, ADVANCED ENERGY MATERIALS, URL: https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Faenm.201601122, XP055809765
EXAMINATION- Yuanyuan Li ET AL, "Lignin-Retaining Transparent Wood", ChemSusChem, DE, (20170101), vol. 10, no. 17, doi:10.1002/cssc.201701089, ISSN 1864-5631, pages 3445 - 3451, XP055547755
EXAMINATION- Mingwei Zhu ET AL, "Transparent and haze wood composites for highly efficient broadband light management in solar cells", NANO ENERGY, NL, (20160801), vol. 26, doi:10.1016/j.nanoen.2016.05.020, ISSN 2211-2855, pages 332 - 339, XP055646554
OPPOSITION- Evandro Novaes, Matias Kirst, Vincent Chiang, Heike Winter-Sederoff, and Ronald Sederoff, "Lignin and Biomass: A Negative Correlation for Wood Formation and Lignin Content in Trees", Plant Physiology, Rockville, Md, USA , (20101001), vol. 154, no. 2, ISSN 0032-0889, pages 555 - 561, XP002781022
OPPOSITION- Luce Foster, "Delignified Impregnated Wood", Mech. Eng., (19441001), vol. 66, pages 654 - 657, XP055809761
OPPOSITION- Ramos E., Calatrava S.F., Jimenez L., "Bleaching with Hydrogen Peroxide. A Review", Afinidad LXV, (20080901), vol. 537, pages 366 - 373, XP055809768
OPPOSITION- Mingwei Zhu, Jianwei Song, Tian Li, Amy Gong, Yanbin Wang, Jiaqi Dai, Yonggang Yao, Wei Luo, Doug Henderson, Liangbing Hu, "Highly Anisotropic, Highly Transparent Wood Composites", Advanced Materials, DE , (20160701), vol. 28, no. 26, doi:10.1002/adma.201600427, ISSN 0935-9648, pages 5181 - 5187, XP055758089
OPPOSITION- Li Tian, Zhu Mingwei, Yang Zhi, Song Jianwei, Dai Jiaqi, Yao Yonggang, Luo Wei, Pastel Glenn, Yang Bao, Hu Liangbing, "Wood Composite as an Energy Efficient Building Material: Guided Sunlight Transmittance and Effective Thermal Insulation", Advanced energy materials, DE , (20161101), vol. 6, no. 22, doi:10.1002/aenm.201601122, ISSN 1614-6832, pages 1 - 7, XP055809765
OPPOSITION- Yuanyuan Li, "Lignin-Retaining Transparent Wood", ChemSusChem, DE , (20170101), vol. 10, no. 17, doi:10.1002/cssc.201701089, ISSN 1864-5631, pages 3445 - 3451, XP055547755
OPPOSITION- Eero Sjöström, "Chapter 4 - LIGNIN", Wood chemistry : fundamentals and applications, Academic Press, (19930305), pages 71 - 89, doi:10.1016/B978-0-08-092589-9.50008-5, ISBN 0-12-647481-8, XP009557038
OPPOSITION- EERO SJÖSTRÖM, "Chapter 8 - PULP BLEACHING", EERO SJÖSTRÖM, Eero Sjostrom, Wood chemistry : fundamentals and applications, Academic Press, (19930305), pages 165 - 203, doi:10.1016/B978-0-08-092589-9.50012-7, ISBN 0-12-647481-8, XP009557039
OPPOSITION- Wu Jiamin; Wu Yan; Yang Feng; Tang Caiyun; Huang Qiongtao; Zhang Jilei, "Impact of delignification on morphological, optical and mechanical properties of transparent wood", Composites Part A, AMSTERDAM, NL, (20190101), vol. 117, doi:10.1016/j.compositesa.2018.12.004, ISSN 1359-835X, pages 324 - 331, XP085567033
OPPOSITION- Mingwei Zhu, Tian Li, Chelsea S. Davis, Yonggang Yao, Jiaqi Dai, Yanbin Wang, Feras Alqatari, Jeffrey W. Gilman, Liangbing Hu, "Transparent and haze wood composites for highly efficient broadband light management in solar cells", Nano Energy, NL , (20160801), vol. 26, doi:10.1016/j.nanoen.2016.05.020, ISSN 2211-2855, pages 332 - 339, XP055646554
OPPOSITION- Carter Henry A, "The Chemistry of Paper Preservation: Part 2. The Yellowing of Paper and Conservation Bleaching", Journal of chemical education, US , (19961101), vol. 73, no. 11, doi:10.1021/ed073p1068, ISSN 0021-9584, pages 1068 - 1073, XP093171271
OPPOSITION- Siegfried Fink, "Transparent Wood - A New Approach in the Functional Study of Wood Structure", Holzforschung: international journal of the biology, chemistry, physics and technology of wood, DE , (19920101), vol. 46, no. 5, doi:10.1515/hfsg.1992.46.5.403, ISSN 0018-3830, pages 403 - 408, XP055615779
OPPOSITION- Wu Yan, Wu Jiamin; Yang Feng; Tang Caiyun; Huang Qiongtao, "Effect of H2O2 Bleaching Treatment on the Properties of Finished Transparent Wood", Polymers, CH , (20190101), vol. 11, no. 5, doi:10.3390/polym11050776, ISSN 2073-4360, pages 1 - 13, XP093171293
OPPOSITION- Gellerstedt Goran, Agnemo Roland, "The Reactions of Lignin with Alkaline Hydrogen Peroxide. Part III. * The Oxidation of Conjugated Carbonyl Structures", Acta Chemica Scandinavica B, (19800101), vol. 34, no. 4, pages 275 - 280, XP093171265
SEARCH- MINGWEI ZHU ET AL, "Highly Anisotropic, Highly Transparent Wood Composites", ADVANCED MATERIALS, (20160701), vol. 28, no. 26, doi:10.1002/adma.201600427, ISSN 0935-9648, pages 5181 - 5187, XP055758089 [A] 1-13 * the whole document *

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