RF

Robert Franklin

Chevron: 5 patents #897 of 4,788Top 20%
PP Phillips Petroleum: 3 patents #450 of 1,401Top 35%
LP Lawrence Pump: 1 patents #4 of 10Top 40%
Overall (All Time): #644,864 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9266974 Pumping apparatus and process for polymerization in loop reactors John D. Hottovy, Dale A. Zellers, Donald Paul Russell 2016-02-23
8354063 Pumping apparatus and process for polymerization in loop reactors John D. Hottovy, Dale A. Zellers, Donald Paul Russell 2013-01-15
7736597 Pumping apparatus and process for polymerization in loop reactors John D. Hottovy, Dale A. Zellers, Donald Paul Russell 2010-06-15
7033545 Slurry polymerization reactor having large length/diameter ratio Scott E. Kufeld, Thomas Alan Reid, John H. Tait, David H. Burns, Donald W. Verser +5 more 2006-04-25
7014821 Pumping apparatus for slurry polymerization in loop reactors John D. Hottovy, Dale A. Zellers 2006-03-21
6806324 High solids slurry polymerization using heat exchange to condense the flashed diluent John D. Hottovy, Harvey Hensley, David Przelomski, Teddy Cymbaluk, Ethelwoldo Perez 2004-10-19
6743869 High polymer solids slurry polymerization employing 1-olefin comonomer John D. Hottovy, Harvey Hensley, David Przelomski, Teddy Cymbaluk, Ethelwoldo Perez 2004-06-01
6239235 High solids slurry polymerization John D. Hottovy, Harvey Hensley, David Przelomski, Teddy Cymbaluk, Ethelwoldo Perez 2001-05-29