Inventor
POPP CAROLYN
US6 patents
⚠️ This page may combine multiple inventors who share the name “POPP CAROLYN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
(unassigned)
4 patentsUS6206248B1Mar 27, 2001
Dispensing piston for commodity container
18 citations80
US5761912AJun 9, 1998
Process and apparatus for cryogenically cleaning residue from containers and reducing the bulk volume thereof
6 citations70
US5606860AMar 4, 1997
Process and apparatus for cryogenically cleaning residue from containers and reducing the bulk volume thereof
14 citations70
US5456085AOct 10, 1995
Process and apparatus for cryogenically cleaning residue from containers and reducing the bulk volume thereof
15 citations70