ES

Everett W. Southwick

LG Liggett Group: 1 patents #1 of 4Top 25%
🗺 Virginia: #121 of 685 inventorsTop 20%
Overall (1982): #66,063 of 81,411Top 85%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4319585 7-Methyl-1,2-benzopyrone as a tobacco flavorant Andrew G. Kallianos 1982-03-16