Invention Grant
- Patent Title: Passion flower seed extract, and cosmetic, pharmaceutical or dermatological compositions containing same
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Application No.: US17239042Application Date: 2021-04-23
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Publication No.: US11596662B2Publication Date: 2023-03-07
- Inventor: Sophie Leclere-Bienfait , Stéphanie Bredif
- Applicant: LABORATOIRES EXPANSCIENCE
- Applicant Address: FR Paris la Défense
- Assignee: LABORATOIRES EXPANSCIENCE
- Current Assignee: LABORATOIRES EXPANSCIENCE
- Current Assignee Address: FR Paris la Défense
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: FR1562949 20151221
- Main IPC: A61K36/185
- IPC: A61K36/185 ; A61K8/49 ; A61Q17/04 ; A61Q19/08 ; A61Q19/06 ; A61Q17/00 ; A61K8/9789 ; A61P17/16 ; A61P29/00 ; A61K8/368 ; A61K31/192 ; A61K31/353 ; A61Q19/00
Abstract:
The invention relates to a polyphenolic extract of passion flower seeds, in particular Passiflora incarnata or Passiflora edulis seeds, comprising at least 30 percent by weight polyphenols, expressed as gallic acid equivalent, relative to the weight of the dry extract. The invention also relates to a method for preparing an extract of said type, a composition containing same, and the cosmetic, dermatological or therapeutic use thereof.
Public/Granted literature
- US20210236574A1 PASSION FLOWER SEED EXTRACT, AND COSMETIC, PHARMACEUTICAL OR DERMATOLOGICAL COMPOSITIONS CONTAINING SAME Public/Granted day:2021-08-05
Information query
