P

Inventor

TREFZGER CHRISTIAN

US9 patents
⚠️ This page may combine multiple inventors who share the name “TREFZGER CHRISTIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CORMETECH INC

5 patents

TREFZGER CHRISTIAN

2 patents

GRACE GMBH & CO KG

1 patent

DIFRANCESCO CHRIS E

1 patent