P

Inventor

COSTANZA JOHN R

US21 patents
⚠️ This page may combine multiple inventors who share the name “COSTANZA JOHN R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CELANESE CORP

13 patents

HOECHST CELANESE CORP

3 patents

JOHN COSTANZA INST OF TECHNOLO

2 patents

DEMAND FLOW INST LLC

1 patent

JIT INST OF TECHNOLOGY INC

1 patent

SANTERRE ORSAN

1 patent