IP Verse

Polyester And Method For Preparing Such A Polyester - EP3116932

The patent EP3116932 was granted to Furanix on May 9, 2018. The application was originally filed on Mar 11, 2015 under application number EP15715479A. The patent is currently recorded with a legal status of "Revoked".

EP3116932

FURANIX
Application Number
EP15715479A
Filing Date
Mar 11, 2015
Status
Revoked
Feb 16, 2024
Grant Date
May 9, 2018
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

Patent Oppositions (2)

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E I DU PONT DE NEMOURSFeb 8, 2019MEWBURN ELLIS -
PURAC BIOCHEMFeb 8, 2019DE VRIES & METMAN -

Patent Citations (43) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONKR20140003167
DESCRIPTIONUS2009124763
DESCRIPTIONUS2551731
DESCRIPTIONUS8366428
DESCRIPTIONUS8420769
DESCRIPTIONWO2010077133
DESCRIPTIONWO2010132740
DESCRIPTIONWO2011043660
DESCRIPTIONWO2011043661
DESCRIPTIONWO2013062408
DESCRIPTIONWO2013120989
INTERNATIONAL-SEARCH-REPORTKR20140003167
INTERNATIONAL-SEARCH-REPORTUS2010174044
INTERNATIONAL-SEARCH-REPORTWO2013120989
OPPOSITIONCN102050941
OPPOSITIONEP0389948
OPPOSITIONEP1273610
OPPOSITIONEP1281725
OPPOSITIONEP1541613
OPPOSITIONEP1602679
OPPOSITIONEP1683819
OPPOSITIONEP3116933
OPPOSITIONGB1023707
OPPOSITIONGB1370581
OPPOSITIONGB1431681
OPPOSITIONGB621971
OPPOSITIONJP2008291244
OPPOSITIONJP2015160871
OPPOSITIONJPS54100494
OPPOSITIONUS2009306313
OPPOSITIONUS5478911
OPPOSITIONUS5912307
OPPOSITIONUS6160085
OPPOSITIONUS6656577
OPPOSITIONUS8420769
OPPOSITIONWO2004113414
OPPOSITIONWO2006124214
OPPOSITIONWO2007047322
OPPOSITIONWO2010126561
OPPOSITIONWO2013062408
OPPOSITIONWO2014032730
OTHERGB1431681
OTHERJP2008291244

Non-Patent Literature (NPL) Citations (29) 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
DESCRIPTION- "Molecular Characterization and Analysis of Polymers", Comprehensive Analytical Chemistry, ELSEVIER, (2008), vol. 53, pages 171 - 203-
OPPOSITION- CHENG, "Structural studies of polymers by solution NMR", Rapra Review Reports, (20010000), vol. 11, no. 5, pages 35 - 36, XP055573222-
OPPOSITION- "Converting signal area ratio to molar and weight ratio", UMass Nuclear Magnetic Resonance (NMR) Labs director Weiguo Hu, (20130320), URL: htts://blos.umass.edu/weiuoh/?=266, XP055573259-
OPPOSITION- DEOPURA, B.L et al., "Polyesters and Polyamides", Woodhead Publishing in Textiles, (20080000), pages 12 - 20, XP055573331-
OPPOSITION- DEOPURA et al., "Polyesters and Polyamides", Woodhead Publishing in Textiles, (20080000), pages 12 - 15, XP055573275-
OPPOSITION- DUH, B., "Effects of the Carboxyl Concentration 05 December 2001 on the Solid-State Polymerization of Poly(ethylene terephthalate", J. Appl. Polym. Sci, (20020000), vol. 83, no. 6, pages 1288 - 1304, XP055573327-
OPPOSITION- HOLZGRABE et al., "NMR applications for polymer characterisation", NMR Spectroscopy in pharmaceutical Analysis, (20080000), pages 173 - 175, XP055573244-
OPPOSITION- Jones G. Richard, Et Al., "IUPAC reduced viscosity definition: Compendium of Polymer Terminology and Nomenclature", IUPAC recommendations, (20080000), page 58, XP055573288-
OPPOSITION- "Polyesters", Manufactured Fibre Technology, (20130917), pages 1 - 14, URL: http://nptel.ac.in/courses/116102010/38, XP055573353-
OPPOSITION- "Polyesters", NPTEL, (20130917), URL: htts://ntel.ac.in/courses/116102010/38, XP055573280-
OPPOSITION- "Polyesters, thermoplastic", Encyclopedia of Polymer Science and Technology, (20020715), vol. 7, pages 504 - 529, XP055573338-
OPPOSITION- SOUSA, A.F. et al., "New copolyesters derived 07 December 2012 from terephthalic and 2,5-furandicarboxylic acids: a step forward in the development of biobased polyesters", Polymer, (20130000), vol. 54, pages 513 - 519, XP055573271-
OPPOSITION- SOUSA et al., "New copolyesters derived from terephtalic and 2,5-furandicarboxylic acids: a step forward in the development of biobased polyesters", Polymer, (20130000), vol. 54, pages 513 - 519, XP055573271-
OPPOSITION- KARAYANNIDIS et al., "Solid-state polycondensation of poly(ethylene therephtahalate) recycled from post-consumer soft-drink bottles", J. Appl. Polym. Sci., (19930000), vol. 50, pages 2135 - 2142, XP000462219
OPPOSITION- GANDINI, A. et al., "The Furan Counterpart of 24 November 2008 Poly(ethylene terephthalate): An Alternative Material Based on Renewable Resources", J. Polymer Science : Part A: Polymer Chemistry, (20080000), vol. 47, pages 295 - 298, XP055386787
OPPOSITION- GANDINI et al., "The furan counterpart of poly(ethylene terephthalate): an alternative material based on renewable resources", J. Polym. Sci. , Part A: Polym. Chem., (20090000), vol. 47, pages 295 - 298, XP055386787
OPPOSITION- GOMES et al., "Synthesis and characterization of poly(2,5-furan dicarboxylate)s based on a variety of diols", J. Polym. Sci. , Part A: Polym. Chem., (20110000), vol. 49, no. 17, pages 3759 - 3768, XP055044749
OPPOSITION- KNOOP et al., "High molecular weight poly(ethylene-2,5-furanoate); critical aspects in synthesis and mechanical property determination", J. Polym. Sci. Part A: Polym. Chemistry, (20130000), vol. 51, pages 4191 - 4199, XP002777356
OPPOSITION- FARAH et al., "Molecular Weight Determination of Polyethylene Terephthalate", Poly(Ethylene Terephthalate) Based Blends, Composites and Nanocomposites, (20150000), pages 145 - 146, XP055573294
OPPOSITION- DE JONG et al., "Furandicarboxylic Acid (FDCA), A Versatile Building Block for a Very Interesting Class of Polyesters", Biobased Monomers, Polymers, and Materials, (20120000), vol. 1105, pages 1 - 13, XP002716722
OPPOSITION- THIYAGARAJAN et al., "Biobased furandicarboxylic acids (FDCAs): effects of isomeric substitution on polyester synthesis and properties", Green Chemistry, (20140000), vol. 16, pages 1957 - 1966, XP007923219
OPPOSITION- THIYAGARAJAN, S. et al., "Biobased furandicarboxylic acids (FDCAs): effects of isomeric substitution on polyester synthesis and properties", Green Chem., (20140000), vol. 16, page 1957, XP007923219
OPPOSITION- PAPAGEORIGIOU et al., "Synthesis of poly(ethylene furandicarboxylate) polyester using monomers derived from renewable resources: thermal behavior comparison with PET and PEN", Phys. Chem. Chem. Phys., (20140000), vol. 16, pages 7946 - 7058, XP055573269
OPPOSITION- KASMI et al., "Solid-state polymerization of poly(ethylene furanoate) biobased polyester, I: effect of catalysts type on molecular weight increase", Polymers, (20170000), vol. 6, pages 607 - 228, XP055573263
OPPOSITION- KASMI, N et al., "Solid-state polymerisation of poly(ethylene furanoate) biobased polyester, I: effect of catalyst type on molecular weight increase", Polymers, (20170900), vol. 9, no. 607, pages 1 - 21, XP055455056
OTHER- "1.5 Poly(ethylene terephthalate) (PET)", B. L. Deopura, R. Alagirusamy, M. Joshi and B. Gupta, Polyesters and Polyamides, Woodhead Publishing Ltd.,, (20080000), pages v, 12 - 17, ISBN 978-1-84569-298-8, XP055455064-
OTHER- IIT Delhi, "Polyesters", NPTEL Course, (20130917), pages 1 - 9, URL: http://nptel.ac.in/courses/116102010/polymerisation/polyesters.html, XP055455078-
OTHER- THIYAGARAJAN, S. et al., "Biobased furandicarboxylic acids (FDCAs): effects of isomeric substitution on polyester synthesis and properties", Green Chem., (20140000), vol. 16, pages 1957 - 1966, XP007923219
OTHER- Nejib Kasmi, Majdoub Mustapha, Papageorgiou George, Achilias Dimitris, Bikiaris Dimitrios, "Solid-State Polymerization of Poly(ethylene furanoate) Biobased Polyester, I: Effect of Catalyst Type on Molecular Weight Increase", Polymers, (20171113), vol. 9, no. 11, pages 1 - 21, XP055455056

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