IP Verse

Solid State Forms Of Selexipag - EP3344607

The patent EP3344607 was granted to Teva Pharmaceuticals on Nov 6, 2019. The application was originally filed on Sep 2, 2016 under application number EP16766424A. The patent is currently recorded with a legal status of "Revoked".

EP3344607

TEVA PHARMACEUTICALS
Application Number
EP16766424A
Filing Date
Sep 2, 2016
Status
Revoked
Jul 19, 2024
Grant Date
Nov 6, 2019
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

Patent Oppositions (2)

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HGFAug 5, 2020HGFADMISSIBLE
CHIESI FARMACEUTICIFeb 6, 2020BIANCHETTI & MINOJA WITH TREVISAN & CUONZO IPSADMISSIBLE

Patent Citations (8) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONUS2014148469
DESCRIPTIONUS2014155414
DESCRIPTIONUS7205302
DESCRIPTIONUS8791122
INTERNATIONAL-SEARCH-REPORTUS2014155414
OPPOSITIONEP1400518
OPPOSITIONUS2014155414
OPPOSITIONWO2017040872

Non-Patent Literature (NPL) Citations (9) 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
INTERNATIONAL-SEARCH-REPORT- CAIRA, "Crystalline Polymorphism of Organic Compounds", TOPICS IN CURRENT CHEMISTRY, (19980101), vol. 198, ISSN 0340-1022, pages 163 - 208, XP008166276 [L] 1-14 * The whole document. Cited as coomon general knowledge. *
OPPOSITION- BAVIN M, "Polymorphism in Process Development", Chemistry & Industry, GB, (19890821), ISSN 0009-3068, pages 527 - 529, XP001180136-
OPPOSITION- BRITAIN, H. G. (ED.), "Polymorphism in Pharmaceutical Solids passage", POLYMORPHISM IN PHARMACEUTICAL SOLIDS, XX, (19990101), ISBN 978-0-8247-0237-9, pages 235 - 238, XP002278123-
OPPOSITION- Husak Michal, Et Al, "Successful Strategy for High Degree of Freedom Crystal Structure Determination from Powder X-Ray Diffraction Data: A Case Study for Selexipag Form I with 38 DOF", Crystal Growth Design, (20190101), vol. 19, pages 4625 - 4631, XP055809604-
OPPOSITION- Morten Alles�, Frans Van Den Berg, Claus Cornett, Flemming Steen J�rgensen, Bent Halling-S�rensen, Heidi Lopez De Diego, Lars Hovgaard, Jaakko Aaltonen, Jukka Rantanen, "Solvent Diversity in Polymorph Screening", Journal of Pharmaceutical Sciences, American Chemical Society and American Pharmaceutical Association, US, US, (20080601), vol. 97, no. 6, doi:10.1002/jps.21153, ISSN 0022-3549, pages 2145 - 2159, XP055298445
OPPOSITION- Morten Alles�, Frans Van Den Berg, Claus Cornett, Flemming Steen J�rgensen, Bent Halling-S�rensen, Heidi Lopez De Diego, Lars Hovgaard, Jaakko Aaltonen, Jukka Rantanen, "Solvent Diversity in Polymorph Screening", Journal of Pharmaceutical Sciences, American Pharmaceutical Association, US, US, (20080601), vol. 97, no. 6, doi:10.1002/jps.21153, ISSN 0022-3549, pages 2145 - 2159, XP055298445
OPPOSITION- Gu, C.-H. Li, H. Gandhi, R.B. Raghavan, K., "Grouping solvents by statistical analysis of solvent property parameters: implication to polymorph screening", INTERNATIONAL JOURNAL OF PHARMACEUTICS, ELSEVIER, NL, NL, (20040928), vol. 283, no. 1-2, doi:10.1016/j.ijpharm.2004.06.021, ISSN 0378-5173, pages 117 - 125, XP004560638
OPPOSITION- Stephen Byrn; Pfeiffer Ralph; Ganey Michael; Hoiberg Charles; Poochikian Guirag, "Pharmaceutical Solids: A strategic Approach to Regulatory Considerations", Pharmaceutical Research, US, (19950701), vol. 12, no. 07, doi:10.1023/A:1016241927429, ISSN 0724-8741, pages 945 - 954, XP000996386
OPPOSITION- Kebm T. Savjani,, Et Al, "Drug Solubility: Importance and Enhancement Techniques", (20120101), vol. 2012, doi:10.5402/2012/195727, pages 1 - 10, XP055551078

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Dossier Documents

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