RD

Raymond L. Wetzel, deceased

HP Hooker Chemicals & Plastics: 1 patents #31 of 117Top 30%
OC Occidental Chemical: 1 patents #180 of 341Top 55%
📍 Southfield, MI: #349 of 906 inventorsTop 40%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,362,386 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4385096 Aqueous magnesium treatment composition for metals — 1983-05-24
4316751 Electrical resistance coating for steel Thomas J. Prescott 1982-02-23