OP

Oscar Francisco Swenson Pontes

BT British American Tobacco: 2 patents #107 of 318Top 35%
Overall (All Time): #1,815,389 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11717021 Method of extracting volatile compounds from tobacco material Eduardo José Faria Miranda, Luis Gustavo Teixeira dos Reis 2023-08-08
11439115 Hybrid tobacco plants from crosses between flue-cured and air-cured tobacco types Carlos Pulcinelli 2022-09-13