PL

Ping Li

PU Philip Morris Usa: 2 patents #15 of 133Top 15%
📍 Changsha, VA: #1 of 1 inventorsTop 100%
Overall (2011): #73,595 of 364,097Top 25%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7934510 Cigarette wrapper with nanoparticle spinel ferrite catalyst and methods of making same Shalva Gedevanishvili, Firooz Rasouli, Wei Zhang 2011-05-03
7878211 Tobacco powder supported catalyst particles Shalva Gedevanishvili, Firooz Rasouli, Mohammad R. Hajaligol 2011-02-01