HR

H. Wayne Richardson

KC Koppers Performance Chemicals: 1 patents #1 of 4Top 25%
📍 Sumter, SC: #3 of 8 inventorsTop 40%
🗺 South Carolina: #518 of 1,679 inventorsTop 35%
Overall (2016): #388,771 of 481,213Top 85%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9314030 Particulate wood preservative and method for producing same Robert L. Hodge 2016-04-19