HJ

Howard Johnston

The Dow Chemical: 2 patents #36 of 336Top 15%
📍 Walnut Creek, CA: #4 of 43 inventorsTop 10%
🗺 California: #320 of 6,198 inventorsTop 6%
Overall (1982): #12,803 of 81,411Top 20%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4360524 Ethers of 6-halo-4-halomethylpyridines and their fungicidal compositions and use — 1982-11-23
4330321 Compounds and method for selectively controlling grassy weeds in broadleaved crops — 1982-05-18