Inventor

CARVALHO ANTONIO CARLOS RIBEIR

BR2 patents

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

JOHNSON & JOHNSON IND COM

1 patent

US6500159B1Dec 31, 2002

Corrugated sanitary napkin

JOHNSON & JOHNSON IND COM124 citations91

MCNEIL PPC INC

1 patent

US6964655B2Nov 15, 2005

Thong sanitary napkin with self folding flaps

MCNEIL PPC INC10 citations70