Peter M. Henderson

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Somerset, GB

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Patents Grantslast 30 patents

Information Patent Grant
Security substrate incorporating elongate security elements
- Patent number 8,919,821
- Issue date Dec 30, 2014
- De la Rue International Limited
- Duncan Hamilton Reid
- G07 - CHECKING-DEVICES
Information Patent Grant
Security substrates
- Patent number 8,268,128
- Issue date Sep 18, 2012
- De la Rue International Limited
- Peter McLean Henderson
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents

Information Patent Application
Security Substrates
- Publication number 20110042025
- Publication date Feb 24, 2011
- Peter McLean Henderson
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Security Substrate Incorporating Elongate Security Elements
- Publication number 20080122218
- Publication date May 29, 2008
- Duncan Hamilton Reid
- G07 - CHECKING-DEVICES
Information Patent Application
Insertion of an elongate element into a fibrous substrate
- Publication number 20060016557
- Publication date Jan 26, 2006
- Paul Howland
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE