Inventor
HUDGINS CALLIE R
US4 patents
⚠️ This page may combine multiple inventors who share the name “HUDGINS CALLIE R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BRENNEIS D CHAD
2 patentsUS8486869B2Jul 16, 2013
Methods of plugging and abandoning a well using compositions comprising cement kiln dust and pumicite
BRENNEIS D CHAD67 citations96
US8307899B2Nov 13, 2012
Methods of plugging and abandoning a well using compositions comprising cement kiln dust and pumicite
BRENNEIS D CHAD87 citations96