Inventor
VEMPATI RAJAN K
US8 patents
⚠️ This page may combine multiple inventors who share the name “VEMPATI RAJAN K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHK GROUP INC
6 patentsUS6921732B2Jul 26, 2005
Method of manufacturing a coated zeolite adsorbent
CHK GROUP INC21 citations90
US6790363B2Sep 14, 2004
Method of treating arsenic-contaminated waters
CHK GROUP INC25 citations90
US6953763B2Oct 11, 2005
Solid support stabilized Mn(III) and Mn(VII) and method of preparation
CHK GROUP INC13 citations82
US6444186B1Sep 3, 2002
Composition and method of forming low-carbon, amorphous siliceous ash from siliceous waste material
CHK GROUP INC13 citations71
US6368571B1Apr 9, 2002
ZSM-5 made from siliceous ash
CHK GROUP INC12 citations71
US8034147B2Oct 11, 2011
Complete plant growth medium
CHK GROUP INC3 citations54