Inventor

RAVAGLIA LUIS E

VE3 patents

Patents

3 patents

US5658639AAug 19, 1997

Method for selectively aperturing a nonwoven web exhibiting surface energy gradients

PROCTER & GAMBLE296 citations98

US5792404AAug 11, 1998

Method for forming a nonwoven web exhibiting surface energy gradients and increased caliper

PROCTER & GAMBLE150 citations97

US5932316AAug 3, 1999

Method for forming a nonwoven web exhibiting surface energy gradients and increased caliper

PROCTER & GAMBLE93 citations96