Invention Grant
- Patent Title: Azo compounds
- Patent Title (中): 偶氮化合物
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Application No.: US11792776Application Date: 2005-12-12
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Publication No.: US07812141B2Publication Date: 2010-10-12
- Inventor: Robert Egli , Thomas Grabenstein
- Applicant: Robert Egli , Thomas Grabenstein
- Applicant Address: VG Tortola
- Assignee: Clariant Finance (BVI) Limited
- Current Assignee: Clariant Finance (BVI) Limited
- Current Assignee Address: VG Tortola
- Agent Anthony A. Bisulca
- Priority: EP04106484 20041210
- International Application: PCT/EP2005/056682 WO 20051212
- International Announcement: WO2006/061438 WO 20060615
- Main IPC: C09B29/02
- IPC: C09B29/02 ; C09B29/085 ; C09D11/02
Abstract:
The present invention relates to novel dyestuffs of formula (I) wherein the substituents have the meanings defined in the claims, the production of such dyestuffs, the use of these dyestuffs and material dyed or printed by such dyestuffs.
Public/Granted literature
- US20080161545A1 Azo Compounds Public/Granted day:2008-07-03
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