Inventor

SENGER ELSBERND CHERYL L

US2 patents

⚠️ This page may combine multiple inventors who share the name “SENGER ELSBERND CHERYL L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

(unassigned)

1 patent

US6729409B1May 4, 2004

Foamed nitrogen in liquid CO2 for fracturing

102 citations94

3M INNOVATIVE PROPERTIES CO

1 patent

US6235701B1May 22, 2001

Stabilized carbon dioxide fluid composition and use thereof

3M INNOVATIVE PROPERTIES CO45 citations90