Inventor

SCHUMANN KARL MICHAEL

US4 patents

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

PROCTER & GAMBLE

3 patents

US6811842B1Nov 2, 2004

Liquid transport member for high flux rates between two port regions

PROCTER & GAMBLE365 citations98

US6673057B1Jan 6, 2004

High flux liquid transport members comprising two different permeability regions

PROCTER & GAMBLE42 citations92

US6579457B1Jun 17, 2003

Liquid transport member for high flux rates between a port region and an opening

PROCTER & GAMBLE16 citations84

(unassigned)

1 patent

US6388166B1May 14, 2002

Disposable absorbent articles with controlled skin hydration effect

13 citations63