Inventor

MATWICZYK THOMAS J

US2 patents

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

BAYER AG

1 patent

US7285316B2Oct 23, 2007

Process to manufacture three dimensionally shaped substrate for sound abatement

BAYER AG27 citations89

BAYER POLYMERS LLC

1 patent

US6773756B2Aug 10, 2004

Process to manufacture three dimensionally shaped substrate for sound abatement

BAYER POLYMERS LLC14 citations80