WF

William E. Fristad

HK Henkel Ag & Co. Kgaa: 2 patents #23 of 304Top 8%
📍 Rochester Hills, MI: #33 of 234 inventorsTop 15%
🗺 Michigan: #1,566 of 8,960 inventorsTop 20%
Overall (2016): #87,454 of 481,213Top 20%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9228088 Composition for the alkaline passivation of zinc surfaces Jan-Willem Brouwer, Jens Kroemer, Annette Willer 2016-01-05
9228109 Glossy improved appearance auto-deposition coating, and methods of applying same Xueting Qiu, Manesh Nadupparambil Sekharan, Omar Abu-Shanab, Girdhari Kumar 2016-01-05