Inventor

WOERNER DOUGLAS L

US2 patents

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

MDF LLC

1 patent

US6267889B1Jul 31, 2001

Rotary drum filter

MDF LLC21 citations81

ALLIED HEALTHCARE PROD

1 patent

US7727309B2Jun 1, 2010

Carbon dioxide absorbent

ALLIED HEALTHCARE PROD4 citations52