DH

David Edward Higgins

IC ICI: 5 patents #277 of 2,189Top 15%
DP Dupont Teijin Films U.S. Limited Partnership: 1 patents #61 of 112Top 55%
IA Ici Americas: 1 patents #119 of 250Top 50%
QL Qinetiq Limited: 1 patents #284 of 677Top 45%
📍 Wheathampstead, GB: #2 of 8 inventorsTop 25%
Overall (All Time): #579,113 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
8097321 Release films Andrew Martin Pitt 2012-01-17
6436219 Polyester film John Francis 2002-08-20
5932352 Release film 1999-08-03
5795649 Release film and method of making thereof Steven R. Cosentino 1998-08-18
5571614 Polymeric packaging film coated with a composition comprising a layer mineral and a crosslinked resin Anthony Garry Harrison, William N. E. Meredith 1996-11-05
5466535 Polymeric film Martin Wright 1995-11-14
5244729 Polymeric film comprising a coating layer of vermiculite platelets Anthony Garry Harrison, William N. E. Meredith 1993-09-14
5082704 Release film 1992-01-21
4380621 Fast crystallizing polyester compositions Eric Nield, Mark Young 1983-04-19