DV

Donald Robb Vonk

HK Henkel Ag & Co. Kgaa: 2 patents #32 of 304Top 15%
📍 Clinton Township, MI: #7 of 46 inventorsTop 20%
🗺 Michigan: #1,718 of 9,817 inventorsTop 20%
Overall (2018): #152,827 of 503,207Top 35%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10094026 Metal pretreatment composition containing zirconium, copper, and metal chelating agents and related coatings on metal substrates Edis Kapic, Michael L. Sienkowski 2018-10-09
9970115 Metal pretreatment composition containing zirconium, copper, zinc, and nitrate and related coatings on metal substrates Edis Kapic, Bruce H. Goodreau, Alvaro Bobadilla 2018-05-15