PR

Patrick Ryan

CI Ciba-Geigy: 1 patents #1,572 of 2,867Top 55%
PO Ppg Industries Ohio: 1 patents #741 of 1,316Top 60%
📍 Kirkcudbright, TN: #1 of 1 inventorsTop 100%
Overall (All Time): #1,573,167 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7857990 Calcium hypochlorite composition Stanley R. Pickens, Timothy A. Okel, Erik A. Schoenman, Shantilal M. Mohnot 2010-12-28
6773496 Phase change ink composition Joseph Doyle, Patrick Meagher, Francois Colrat, Annaik Genson, Stuart Hampshire +1 more 2004-08-10
5296449 Synergistic composition and method of selective weed control Urs Hofer, Richard Istead, Hans Gut, Wolfgang Paul Iwanzik 1994-03-22