CS

Christel Berta Spiers

EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
📍 Hopewell, VA: #17 of 36 inventorsTop 50%
🗺 Virginia: #18,729 of 34,511 inventorsTop 55%
Overall (All Time): #3,334,139 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7582247 Electroblowing fiber spinning process Jack Eugene Armantrout, Michael Allen Bryner 2009-09-01