DR

Desmond E. Rees

Schlumberger Technology: 3 patents #1,953 of 7,293Top 30%
Overall (All Time): #1,505,716 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9316087 Sealing by ball sealers Curtis L. Boney, Jason Swaren, John Lassek, Ricardo Ariza, David Ryan Simon +2 more 2016-04-19
9212535 Diversion by combining dissolvable and degradable particles and fibers Philipp Tippel, Elizabeth Morris, Curtis L. Boney, Jason Swaren, John Lassek +4 more 2015-12-15
8936085 Sealing by ball sealers Curtis L. Boney, Jason Swaren, John Lassek, Ricardo Ariza, David Ryan Simon +2 more 2015-01-20