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Hydrophilic Gels From Polyalkylether-Based Photoinitiators - EP2585494

The patent EP2585494 was granted to Coloplast on Aug 9, 2017. The application was originally filed on Jun 22, 2011 under application number EP11731247A. The patent is currently recorded with a legal status of "Revoked".

EP2585494

COLOPLAST
Application Number
EP11731247A
Filing Date
Jun 22, 2011
Status
Revoked
Jan 18, 2019
Grant Date
Aug 9, 2017
External Links
Slate, Register, Google Patents

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HOLLISTER INCORPORATEDMay 9, 2018HOIBERG PS -

Patent Citations (18) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONDE3512179
DESCRIPTIONEP1566397
DESCRIPTIONUS2007003588
DESCRIPTIONUS4009128
DESCRIPTIONUS4376788
DESCRIPTIONUS4472560
DESCRIPTIONUS5744512
DESCRIPTIONWO2008012325
DESCRIPTIONWO2008071796
INTERNATIONAL-SEARCH-REPORTUS2005186427
INTERNATIONAL-SEARCH-REPORTUS2006263404
INTERNATIONAL-SEARCH-REPORTWO2008012325
INTERNATIONAL-SEARCH-REPORTWO2008071796
OPPOSITIONUS4861916
OPPOSITIONUS5453451
OPPOSITIONUS5744512
OPPOSITIONWO2008071796
OPPOSITIONWO2011012137

Non-Patent Literature (NPL) Citations (12) 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- "Excited-State Reactivity in Radical Polymerization Photoinitiators", J.P. FOUASSIER, Radiation curing in Polymer Science and technology, ELSEVIER, (1993), vol. II, pages 1 - 61-
DESCRIPTION- "Further Covalently Bonded Photoinitiators", S. KOPEINIG, R. LISKA, Proceedings from RadTech Europe 05, VINCENTZ, (2005), vol. 2, pages 375 - 81-
DESCRIPTION- J. CAO, N.-F. YANG, P.-D. WANG, L.-W. YANG, POLYMER INTERNATIONAL, (2008), vol. 57, pages 530 - 537-
DESCRIPTION- J. MARCH, Advanced Organic Chemistry. Reaction, Mechanisms, and Structure, WILEY-INTERSCIENCE, (1985), pages 636 - 7-
DESCRIPTION- J. ZHAO, R. C. LAROCK, J. ORG. CHEM., (2007), vol. 72, pages 583 - 588-
DESCRIPTION- K. B. WAGENER, K. BRZEZINSKA, MACROMOLECULES, (1991), vol. 24, pages 5273 - 5277-
DESCRIPTION- "Maleimide Reactive Oligomers", C.K. NGUYEN, W. KUANG, C.A. BRADY, Proceedings from RadTech Europe 03, VINCENTZ, (20031103), vol. 1, pages 589 - 94-
DESCRIPTION- NATURE, (2001), vol. 412, page 697-
DESCRIPTION- "Novel Self-Initiating UV-Curable Resins: Generation Three", M.L GOULD, S. NARAYAN-SARATHY, T.E. HAMMOND, R.B. FECHTER, Proceedings from RadTech Europe 05, VINCENTZ, (20051018), vol. 1, pages 245 - 251-
DESCRIPTION- POLYMER GELS AND NETWORKS, (1993), vol. 1, pages 5 - 17-
DESCRIPTION- P. YANG, X. ZHU, Y. YO, Y. M. XIA, T. LI, JOUR. APPL. POLYM. SCI., (2009), vol. 113, pages 3656 - 3660-
DESCRIPTION- XUESONG JIANG ET AL., POLYMER, (2009), vol. 50, pages 37 - 41-

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