Invention Grant
- Patent Title: Process of bleaching
- Patent Title (中): 漂白工艺
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Application No.: US13177458Application Date: 2011-07-06
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Publication No.: US08455423B2Publication Date: 2013-06-04
- Inventor: Ronald Hage , Jean Hypolites Koek , Marinus Maria Cornelis Gerardus Warmoeskerken
- Applicant: Ronald Hage , Jean Hypolites Koek , Marinus Maria Cornelis Gerardus Warmoeskerken
- Applicant Address: US NJ Englewood Cliffs
- Assignee: Conopco, Inc.
- Current Assignee: Conopco, Inc.
- Current Assignee Address: US NJ Englewood Cliffs
- Agency: Knobbe, Martens, Olson & Bear, LLP
- Priority: EP05253295 20050527
- Main IPC: C11D7/26
- IPC: C11D7/26 ; C11D7/32 ; C11D7/54
Abstract:
An aqueous solution of a water soluble salt of a preformed transition metal catalyst together with hydrogen peroxide is disclosed. The composition is useful in bleaching a variety of substrates.
Public/Granted literature
- US20110275510A1 PROCESS OF BLEACHING Public/Granted day:2011-11-10
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