OR

Oscar E. Roberto

HL Henkel Limited: 4 patents #142 of 861Top 20%
📍 Farmington Hills, MI: #510 of 2,032 inventorsTop 30%
🗺 Michigan: #22,048 of 86,293 inventorsTop 30%
Overall (All Time): #1,289,063 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5691048 Dual coated metal substrates and methods of making the same Marc A. Maxim 1997-11-25
5667845 Treatment to improve corrosion resistance of autodeposited coatings on metallic surfaces Shawn E. Dolan 1997-09-16
5486414 Dual coated metal substrates and method of making Marc A. Maxim 1996-01-23
5372853 Treatment to improve corrosion resistance of autodeposited coatings of metallic surfaces 1994-12-13