JA

John Graham Allen

IC ICI: 3 patents #456 of 2,189Top 25%
Rolls-Royce Plc: 2 patents #806 of 2,886Top 30%
Overall (All Time): #1,029,448 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7334389 Afterburner igniter 2008-02-26
5974805 Heat shielding for a turbine combustor 1999-11-02
5800795 Hydrogen fluoride recovery process Thomas Anthony Ryan, Helen Marie Schoelzel, Massimino Ugo Pilotti 1998-09-01
5741748 Catalyst production for use in a process for fluorination of hydrocarbons Daniel Howard Legg 1998-04-21
5443741 Treatment of dilute acidic solutions John A. Stott 1995-08-22