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Richard Simon Blackburn
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North Yorkshire, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Catalysed dye systems
Patent number
8,535,391
Issue date
Sep 17, 2013
University of Leeds
Richard Simon Blackburn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Natural hair dyes
Patent number
8,361,167
Issue date
Jan 29, 2013
University of Leeds
Richard Simon Blackburn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Personal Care Composition and Methods of Making the Same
Publication number
20230117734
Publication date
Apr 20, 2023
KERACOL LIMITED
Richard Simon Blackburn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
INK COMPOSITION
Publication number
20170015852
Publication date
Jan 19, 2017
KERACOL LIMITED
Meryem BENOHOUD
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Personal Care Composition and Methods of Making the Same
Publication number
20150328122
Publication date
Nov 19, 2015
KERACOL LIMITED
RICHARD SIMON BLACKBURN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Catalysed Dye Systems
Publication number
20120110751
Publication date
May 10, 2012
UNIVERSITY OF LEEDS
Richard Simon Blackburn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NATURAL HAIR DYES
Publication number
20120060303
Publication date
Mar 15, 2012
Richard Simon Blackburn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NOVEL CATALYTIC MATERIALS AND THEIR USE IN THE PREPARATION OF POLYM...
Publication number
20090227762
Publication date
Sep 10, 2009
University of Leeds
Richard Simon Blackburn
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...