Inventor

SMITH JOCK W H

CA3 patents

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

CROLL LISA M

2 patents

US8293333B2Oct 23, 2012

Ammonia-free gaseous air filter

CROLL LISA M6 citations66

US8585808B2Nov 19, 2013

Zinc oxide containing filter media and methods of forming the same

CROLL LISA M3 citations55

3M INNOVATIVE PROPERTIES CO

1 patent

US8753434B2Jun 17, 2014

Zinc oxide containing filter media and methods of forming the same

3M INNOVATIVE PROPERTIES CO4 citations68