Dianne Beth Shirley

Follow

Person

Manchester, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Color changing composition and coloring polymeric articles made the...
- Patent number 6,649,311
- Issue date Nov 18, 2003
- Vantico Limited
- Dianne Beth Shirley
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Variable release microcapsules
- Patent number 6,485,736
- Issue date Nov 26, 2002
- Syngenta Ltd.
- Ian Malcolm Shirley
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
Colour changing composition and colouring polymeric articles made t...
- Publication number 20040076909
- Publication date Apr 22, 2004
- Dianne Beth Shirley
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY