ML

Michael Lefenfeld

SC Signa Chemistry: 2 patents #1 of 4Top 25%
📍 New York, NY: #349 of 2,096 inventorsTop 20%
🗺 New York: #2,389 of 11,723 inventorsTop 25%
Overall (2016): #114,606 of 481,213Top 25%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9494012 Foamed cement compositions containing metal silicides usable in subterranean well operations James S. Falcone, Jr., Paul H. Krumrine 2016-11-15
9409832 Catalytic dehydration of alcohols using non-volatile acid catalysts Robert Hoch 2016-08-09