CB

Charles Michael Birtcher

VU Versum Materials Us: 2 patents #21 of 62Top 35%
📍 Valley Center, CA: #6 of 17 inventorsTop 40%
🗺 California: #14,923 of 67,890 inventorsTop 25%
Overall (2019): #186,287 of 560,194Top 35%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10480070 Delivery container with flow distributor James Patrick Nehlsen, Sergei Vladimirovich Ivanov, Thomas Andrew Steidl, Kai Kang, Wade Hampton Bailey, III 2019-11-19
10443128 Vessel and method for delivery of precursor materials Thomas Andrew Steidl, Sergei Vladimirovich Ivanov 2019-10-15