NC

Neville J. Charkley

LL Laporte Industries Limited: 1 patents #3 of 4Top 75%
Overall (1989): #33,083 of 140,708Top 25%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4882285 Process for monitoring the quantity of dimethyl hydantoin John W. Ogleby 1989-11-21