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Improving The Performance Of Pigment-Based Dyes By Using A Pretreament Agent - EP4065080

The patent EP4065080 was granted to Henkel on Jun 19, 2024. The application was originally filed on Sep 14, 2020 under application number EP20772044A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4065080

HENKEL
Application Number
EP20772044A
Filing Date
Sep 14, 2020
Status
Granted And Under Opposition
May 17, 2024
Grant Date
Jun 19, 2024
External Links
Slate, Register, Google Patents

Patent Summary

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L'OREALMar 19, 2025LOREALADMISSIBLE

Patent Citations (8) New

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

Citation PhasePublication NumberPublication Link
INTERNATIONAL-SEARCH-REPORTGB2291366
INTERNATIONAL-SEARCH-REPORTUS2016235655
INTERNATIONAL-SEARCH-REPORTWO2020008073
OPPOSITIONFR2958543
OPPOSITIONFR3007287
OPPOSITIONFR3044897
OPPOSITIONUS2014044762
OPPOSITIONWO2020002051

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 TextLink
DESCRIPTION- CHEMICAL ABSTRACTS, Database accession no. 106842-44-8-
INTERNATIONAL-SEARCH-REPORT- anonymous, "Shampoo for Fine/Normal Hair", GNPD, MINTEL, (20130109), Database accession no. 1964692, XP055753010 [A] 1 * the whole document *-
OPPOSITION- Anonymous &, "Shin-Etsu Silicone", Shin-Etsu Chemical Co., Ltd., (20250201), vol. 3, no. 15, pages 1 - 10, XP093267722-
OPPOSITION- Zviak Charles, "FORMULATION DES SHAMPOOINGS", SCIENCE DES TRAITEMENTS CAPILLAIRES, Paris Milan Barcelone Mexico, Masson, (19880101), page 69, XP093267715-
OPPOSITION- Yang J, "Hair Care Cosmetics", Cosmetic Science and Technology: Theoretical Principles and Application, (20170101), doi:10.1016/8978-0-12-802005-0.00036-7, pages 1 - 15, XP093267477

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Dossier Documents

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