Invention Grant
- Patent Title: Depot preparations
- Patent Title (中): 仓库准备
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Application No.: US11325941Application Date: 2006-01-05
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Publication No.: US08268772B2Publication Date: 2012-09-18
- Inventor: Marcus Eh , Horst Surburg , Steffen Sonnenberg
- Applicant: Marcus Eh , Horst Surburg , Steffen Sonnenberg
- Applicant Address: DE Holzminden
- Assignee: Symrise AG
- Current Assignee: Symrise AG
- Current Assignee Address: DE Holzminden
- Agency: Duane Morris LLP
- Agent J. Rodman Steele, Jr.; Gregory M. Lefkowitz
- Priority: DE10140786 20010820
- Main IPC: A61Q5/10
- IPC: A61Q5/10
Abstract:
The present invention relates to depot preparations for the targeted release of an aldehyde together with two carboxylic acids, where the released aldehydes are organoleptic substances, specifically fragrances or flavorings, and these depot preparations are prepared by reacting aldehydes with carboxylic anhydrides.
Public/Granted literature
- US20060111269A1 Depot preparations Public/Granted day:2006-05-25
Information query
