DB

Donald Bernard Bivens

EA E.I. Du Pont De Nemours And: 2 patents #181 of 843Top 25%
📍 Kennett Square, PA: #10 of 32 inventorsTop 35%
🗺 Pennsylvania: #754 of 6,061 inventorsTop 15%
Overall (2011): #103,428 of 364,097Top 30%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7959825 Compositions comprising HFC-1234yf and HFC-125 Barbara Haviland Minor, Velliyur Nott Mallikarjuna Rao, Deepak Perti, Mark Steven Baunchalk 2011-06-14
7914698 Compositions comprising a fluoroolefin Barbara Haviland Minor, Velliyur Nott Mallikarjuna Rao, Deepak Perti, Mark Steven Baunchalk 2011-03-29