P

Inventor

HOWLAND PAUL

GB11 patents
⚠️ This page may combine multiple inventors who share the name “HOWLAND PAUL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RUE DE INT LTD

3 patents
US6089614AJul 18, 2000

Security device

RUE DE INT LTD203 citations98
US7399513B2Jul 15, 2008

Paper including watermarks and/or embossing

RUE DE INT LTD10 citations82
US7704585B2Apr 27, 2010

Paper including watermarks and/or embossings

RUE DE INT LTD4 citations60

PORTALS LTD

3 patents
US5928471AJul 27, 1999

Security features for paper

PORTALS LTD63 citations90
US5868902AFeb 9, 1999

Security paper

PORTALS LTD38 citations89
US6063239AMay 16, 2000

Security paper

PORTALS LTD13 citations70

DE LA RUE INT LTD

2 patents
US9649871B2May 16, 2017

Security elements, and methods and apparatus for their manufacture

DE LA RUE INT LTD2 citations68
US9739014B2Aug 22, 2017

Electrotype for forming an image during a paper making process

DE LA RUE INT LTD0 citations51

BARGIR SAMEER MOHAMMED

1 patent
US9248637B2Feb 2, 2016

Security elements and methods and apparatus for their manufacture

BARGIR SAMEER MOHAMMED5 citations62

MARCHANT SIMON DEXTER

1 patent
US9573407B2Feb 21, 2017

Security substrates

MARCHANT SIMON DEXTER2 citations54

REID DUNCAN HAMILTON

1 patent
US8919821B2Dec 30, 2014

Security substrate incorporating elongate security elements

REID DUNCAN HAMILTON3 citations51