James D. Ramsbottom has been granted 8 US patents while listed as an inventor at Multi Formulations. The first was granted in 2008 and the most recent in August 2010. James D. Ramsbottom ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list James D. Ramsbottom in Mississauga, ON, CA.