IS

Ivan Stangel

NASA: 1 patents #1,418 of 3,881Top 40%
📍 Bethesda, MD: #463 of 2,269 inventorsTop 25%
🗺 Maryland: #6,535 of 35,612 inventorsTop 20%
Overall (All Time): #963,105 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10966809 Method and device for treating caries using locally delivered microwave energy Marguerite A. Sognier, George D. Arndt, Diane Byerly, John Dusl 2021-04-06
6664245 Adhesive compositions for hard tissues Jingwei Xu, Thomas M. Ellis, Edward Sacher 2003-12-16
6645952 Adhesive compositions for hard tissues Jingwei Xu, Thomas M. Ellis, Edward Sacher 2003-11-11
6605651 Curing methods and material compositions having dental and other applications Jingwei Xu 2003-08-12
6444724 Composite materials and adhesion promoters for dental applications Thomas M. Ellis, Erik Kruus, Edward Sacher, Robin A. L. Drew, Jingwei Xu 2002-09-03