PD

Paul Rudd Drayson

PL Powderject Research Limited: 2 patents #14 of 36Top 40%
DL Drayson Technologies (Europe) Limited: 1 patents #13 of 18Top 75%
Overall (All Time): #1,470,844 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10356563 Technology to facilitate and promote the use of environmentally-friendly transport Manuel Pinuela Rangel 2019-07-16
7207967 Particle delivery Brian J. Bellhouse, John Christopher Greenford, Charles David Ogilvy Potter, David F. Sarphie 2007-04-24
6013050 Particle delivery Brian J. Bellhouse, John Christopher Greenford, David F. Sarphie 2000-01-11