P

Inventor

WU LANYING

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

PROCTER & GAMBLE

3 patents
US5792412AAug 11, 1998

Apertured films having durable wettability and processes for marking them

PROCTER & GAMBLE17 citations87
US5879782AMar 9, 1999

Absorbent articles comprising apertured films having durable wettability

PROCTER & GAMBLE13 citations70
US5834092ANov 10, 1998

Apertured films having durable wettability and processes for making them

PROCTER & GAMBLE10 citations70

TYCO HEALTHCARE RETAIL SERV AG

2 patents
US6575949B1Jun 10, 2003

Perforated stretch ear diaper

TYCO HEALTHCARE RETAIL SERV AG50 citations91
US6575950B1Jun 10, 2003

Stretch ear diaper having perforated backsheet

TYCO HEALTHCARE RETAIL SERV AG11 citations72