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Coating Composition Containing Methyl Cellulose, Method For Producing The Same, And Solid Preparation - EP3216807

The patent EP3216807 was granted to Shin Etsu Chemical on May 18, 2022. The application was originally filed on Feb 27, 2017 under application number EP17158252A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3216807

SHIN ETSU CHEMICAL
Application Number
EP17158252A
Filing Date
Feb 27, 2017
Status
Patent Maintained As Amended
Apr 15, 2022
Publication Date
May 18, 2022
External Links
Slate, Register, Google Patents

Patent Summary

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DUPONT NUTRITION BIOSCIENCES APSMar 18, 2019N&H EMEAADMISSIBLE

Patent Citations (11) New

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

Citation PhasePublication Number
DESCRIPTIONJP2001192344
DESCRIPTIONJP2014133722
DESCRIPTIONJPS6013719
DESCRIPTIONJPS6225101
OPPOSITIONJPS6013719
OPPOSITIONWO2014168914
OPPOSITIONWO2015009796
SEARCHEP2754438
SEARCHEP2754673
SEARCHEP3031828
SEARCHWO2012051034

Non-Patent Literature (NPL) Citations (13) 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
DESCRIPTION- CHEM. PHARM. BULL., (1998), vol. 46, no. 11, pages 1803 - 1806
DESCRIPTION- Japanese Pharmacopoeia
OPPOSITION- Affidavit on the particle size analysis of Methocel K250M cellulose ether
OPPOSITION- Comparison of techniques for evaluating gelation temperature of methylcelluloses
OPPOSITION- Declaration No. 2 of Kentaro Miki
OPPOSITION- Declaration of Kentaro Miki
OPPOSITION- Established jurisprudence concerning applicability of T332/87
OPPOSITION- Extract from the Methocel Technical Handbook, 2002
OPPOSITION- Extracts from various published PCT applications belonging to Opponent
OPPOSITION- Methocel Cellulose Ethers Technical Handbook (complete copy)
OPPOSITION- "METHOCEL Technical Bulletin", Pharma Business Week, (20150700), page 0715
OPPOSITION- "METHOCEL Technical Bulletin", Pharma Business Week, (20150700), page 0715, XP055576359
OPPOSITION- Particle size analysis of Methocel K250M cellulose ether

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