Inventor

HILL BERLIE R

US7 patents

Patents

7 patents

US4259399AMar 31, 1981

Ultrasonic nonwoven bonding

BURLINGTON INDUSTRIES INC72 citations94

US4414045ANov 8, 1983

High speed ultrasonic bonding

BURLINGTON INDUSTRIES INC60 citations92

US4406720ASep 27, 1983

Ultrasonic production of nonwovens

BURLINGTON INDUSTRIES INC29 citations92

US5024875AJun 18, 1991

Antimicrobial microporous coating

BURLINGTON INDUSTRIES INC72 citations91

US4311540AJan 19, 1982

Ultrasonic bonding process

BURLINGTON INDUSTRIES INC36 citations91

US4910078AMar 20, 1990

Light-stable microporous coatings

BURLINGTON INDUSTRIES INC25 citations88

US4394208AJul 19, 1983

Ultrasonic bonding

BURLINGTON INDUSTRIES INC26 citations81