HJ

Howard Johnston

The Dow Chemical: 1 patents #164 of 619Top 30%
📍 Walnut Creek, CA: #9 of 43 inventorsTop 25%
🗺 California: #2,144 of 10,592 inventorsTop 25%
Overall (1989): #103,356 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4851539 2,3-Difluoropyridine and 3-fluoro-2-pyridinyloxyphenol compounds Lillian H. Troxell 1989-07-25