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Alkylene Oxide And Hydrocarbyl-Substituted Polycarboxylic Acid Quaternised Alkylamine As Additives In Fuels And Lubricants And Their Use - EP3205705

The patent EP3205705 was granted to Basf on Aug 12, 2020. The application was originally filed on Jun 6, 2014 under application number EP17159412A. The patent is currently recorded with a legal status of "Revoked".

EP3205705

BASF
Application Number
EP17159412A
Filing Date
Jun 6, 2014
Status
Revoked
Feb 22, 2025
Publication Date
Aug 12, 2020
External Links
Slate, Register, Google Patents

Patent Summary

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INNOSPECMay 12, 2021APPLEYARD LEESADMISSIBLE

Patent Citations (84) New

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

Citation PhasePublication Number
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OPPOSITIONEP0293192
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Non-Patent Literature (NPL) Citations (5) 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- "Amines, aliphatic", Ullmanns Encyclopedia of Industrial Chemistry, 6th ed., .
DESCRIPTION- "Diamine und höhere Amine", KIRK - OTHEMER, Encyclopedia of Chemical Technology, 2nd ed., INTERSCIENCE PUBLISHERS, ABTEILUNG VON JOHN WILEY & SONS, (1965), vol. 7, pages 27 - 39
DESCRIPTION- Ullmann' s Encyclopedia of Industrial Chemistry, 5th ed., vol. A12, page 617 FF
DESCRIPTION- N. A. PLATE; V. P. SHIBAEV, "Comb-Like Polymers. Structure and Properties", J. POLY. SCI. MACROMOLECULAR REVS., (1974), vol. 8, doi:doi:10.1002/pol.1974.230080103, pages 117 - 253, XP009033606
OPPOSITION- Sakai Hideki, Okabe Yuji, Tsuchiya Koji, Sakai Kenichi, Abe Masahiko, "Catanionic Mixtures Forming Gemini-like Amphiphiles", JOURNAL OF OLEO SCIENCE, JP , (20110101), vol. 60, no. 11, doi:10.5650/jos.60.549, ISSN 1345-8957, pages 549 - 555, XP055953865

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