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Andrew D'Souza

3M: 1 patents #285 of 935Top 35%
📍 Silver Spring, MD: #27 of 93 inventorsTop 30%
🗺 Maryland: #462 of 2,094 inventorsTop 25%
Overall (2005): #238,125 of 245,428Top 100%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6906009 Drilling fluid containing microspheres and use thereof Madeline P. Shinbach, Domasius Nwabunma, Hua Chan 2005-06-14