P

Inventor

WALKER DAVID R B

US5 patents
⚠️ This page may combine multiple inventors who share the name “WALKER DAVID R B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MEADWESTVACO CORP

3 patents
US6573212B2Jun 3, 2003

Method of making shaped activated carbon

MEADWESTVACO CORP85 citations95
US6696384B2Feb 24, 2004

Method of making shaped activated carbon

MEADWESTVACO CORP68 citations94
US7179382B2Feb 20, 2007

Coated activated carbon for automotive emission control

MEADWESTVACO CORP14 citations83

UNIV TEXAS

1 patent
US5262056ANov 16, 1993

Polyamides and polypyrrolones for fluid separation membranes

UNIV TEXAS55 citations95

WESTVACO CORP

1 patent
US6472343B1Oct 29, 2002

Shaped activated carbon

WESTVACO CORP67 citations94