POROUS-CAPSICUM-PLASTER by ASTRABON(S) PTE, LTD (Track this)
Intl: (005) Pharmaceuticals US: 018 Filing date: 15-Feb-1994 Serial number: 74490272
POROUS COAT by Nordson Corporation (Track this)
Intl: (007) Machinery US: 023 Filing date: 16-Mar-1992 Serial number: 74255865
POROUS PLUS by SMITH & NEPHEW, INC. (Track this)
Intl: (010) Medical Apparatus US: 026; 039; 044 Filing date: 16-Nov-1989 Serial number: 74001606