US Patent 7972386 Bleaching of substrates
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Edits on 28 Nov, 2023
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Patent abstract
The present invention concerns bleaching of substrates with an aqueous solution of a water soluble salt of a preformed transition metal catalyst together with hydrogen peroxide.
Edits on 19 May, 2023
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US Patent 07972386 Bleaching of substrates US Patent 7972386 Bleaching of substrates
Infobox
Patent Number
0797238600
Patent Number
797238600
Edits on 22 Mar, 2023
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
079723860
Date of Patent
July 5, 2011
0Patent Application Number
120834560
Date Filed
October 4, 2006
0Patent Primary Examiner
Edits on 24 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
079723860
Date of Patent
July 5, 2011
0Patent Application Number
120834560
Date Filed
October 4, 2006
0Patent Primary Examiner
Edits on 8 Dec, 2021
Golden AI
Edits made to:
Infobox (+7 properties)
US Patent 07972386 Bleaching of substrates
Infobox
Is a
Patent jurisdiction
Patent number
07972386
Date of patent
July 5, 2011
Patent application number
12083456
Date Filed
October 4, 2006
Patent primary examiner
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