Inventor
MACBEATH CALUM
IT8 patents
⚠️ This page may combine multiple inventors who share the name “MACBEATH CALUM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PROCTER & GAMBLE
6 patentsUS8043606B2Oct 25, 2011
Polymeric compositions for sustained release of volatile materials
PROCTER & GAMBLE23 citations91
US7833515B2Nov 16, 2010
Polymeric compositions for sustained release of volatile materials
PROCTER & GAMBLE22 citations90
US7799431B2Sep 21, 2010
Liquid impermeable, moisture vapour permeable layers and films comprising thermoplastic hydrophilic polymeric compositions
PROCTER & GAMBLE15 citations83
US7795476B2Sep 14, 2010
Compositions for sustained release of volatile materials
PROCTER & GAMBLE5 citations60
US11638771B2May 2, 2023
Apparatus and method for delivering a volatile material
PROCTER & GAMBLE0 citations53
US9512339B2Dec 6, 2016
Polymeric compositions for sustained release of volatile materials
PROCTER & GAMBLE0 citations50