RB

Robert M. Butterworth

LB Lever Brothers: 1 patents #17 of 97Top 20%
Overall (1982): #35,459 of 81,411Top 45%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4329245 Bleaching detergent compositions Philip R. N. Eymond 1982-05-11