RC

Ralph A. Chappa

SU Surmodics: 6 patents #1 of 18Top 6%
📍 Ham Lake, MN: #1 of 35 inventorsTop 3%
🗺 Minnesota: #186 of 5,843 inventorsTop 4%
Overall (2011): #10,499 of 364,097Top 3%
6
Patents 2011

Issued Patents 2011

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
8039524 Reagent and method for providing coatings on surfaces Sean M. Stucke, Richard A. Amos, Terrence P. Everson, Stephen J. Chudzik, Dale G. Swan +1 more 2011-10-18
8034369 Controlled release bioactive agent delivery device Aron B. Anderson, Laurie R. Lawin, Byron C. Shen, Eugene de Juan, Jr., Signe Varner 2011-10-11
8021680 Controlled release bioactive agent delivery device Aron B. Anderson, Laurie R. Lawin, Byron C. Shen, Eugene de Juan, Jr., Signe Varner 2011-09-20
7976862 Controlled release bioactive agent delivery device Aron B. Anderson, Laurie R. Lawin, Byron C. Shen, Eugene de Juan, Jr., Signe Varner 2011-07-12
7958840 Method and apparatus for coating of substrates 2011-06-14
7883749 Method for coating an object with a graft polymer layer Mark F. Carlson, Steven J. Porter, Sean M. Stucke 2011-02-08