Inventor
CHEUNG TAK WAI
US34 patents
⚠️ This page may combine multiple inventors who share the name “CHEUNG TAK WAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RECKITT BENCKISER INC
24 patentsUS6514923B1Feb 4, 2003
Hard surface cleaning and disinfecting compositions comprising fluorosurfactants
RECKITT BENCKISER INC37 citations95
US6136770AOct 24, 2000
Hard surface cleaning and disinfecting compositions comprising fluorosurfactants
RECKITT BENCKISER INC49 citations95
USD583902SDec 30, 2008
Lavatory device
RECKITT BENCKISER INC18 citations92
USD568960SMay 13, 2008
Lavatory
RECKITT BENCKISER INC21 citations92
USD556854SDec 4, 2007
Lavatory device
RECKITT BENCKISER INC40 citations92
US7304022B2Dec 4, 2007
Cleaning compositions comprising an organosilicone quaternary ammonium compound
RECKITT BENCKISER INC21 citations92
US6693070B1Feb 17, 2004
Hard surface cleaning and disinfecting composition
RECKITT BENCKISER INC50 citations92
US6395697B1May 28, 2002
Diphenyl based solvents in blooming type germicidal hard surface cleaners
RECKITT BENCKISER INC20 citations92
US6306810B1Oct 23, 2001
Hard surface cleaning and disinfecting compositions comprising fluorosurfactants
RECKITT BENCKISER INC33 citations92
US6177388B1Jan 23, 2001
Botanical oils a blooming agents in hard surface cleaning compositions
RECKITT BENCKISER INC19 citations92
US6143703ANov 7, 2000
Botanical oils as blooming agents in germicidal hard surface cleaning compositions
RECKITT BENCKISER INC20 citations92
US6184195B1Feb 6, 2001
Blooming type germicidal hard surface cleaners comprising biphenyl-based solvents
RECKITT BENCKISER INC41 citations91
USD574922SAug 12, 2008
Lavatory device
RECKITT BENCKISER INC16 citations83
USD555757SNov 20, 2007
Lavatory device
RECKITT BENCKISER INC16 citations83
US7256167B2Aug 14, 2007
Hard surface cleaner comprising suspended particles and oxidizing agent
RECKITT BENCKISER INC11 citations82
USD541902SMay 1, 2007
Dispenser
RECKITT BENCKISER INC16 citations82
US7199094B2Apr 3, 2007
Hard surface cleaning compositions comprising a mixture of citric and formic acid
RECKITT BENCKISER INC16 citations82
US7196046B2Mar 27, 2007
Hard surface cleaner comprising a suspension of alginate beads
RECKITT BENCKISER INC11 citations82
US7186676B2Mar 6, 2007
Hard surface cleaning compositions comprising alginate materials and xanthan gum
RECKITT BENCKISER INC15 citations79
US7119055B2Oct 10, 2006
Hard surface cleaners comprising a thickening gum mixture
RECKITT BENCKISER INC17 citations79
US6642197B1Nov 4, 2003
Germicidal blooming type compositions containing biphenyl solvents
RECKITT BENCKISER INC12 citations74
US7511004B2Mar 31, 2009
Lavatory block compositions
RECKITT BENCKISER INC6 citations63
US7030078B2Apr 18, 2006
Hard surface cleaning and disinfecting compositions comprising a tristyrylphenolethoxylate
RECKITT BENCKISER INC2 citations63
US6670319B1Dec 30, 2003
Blooming type compositions containing biphenyl solvents
RECKITT BENCKISER INC5 citations63
RECKITT & COLMAN INC
3 patentsUS6440916B1Aug 27, 2002
Hard surface cleaning and disinfecting compositions comprising fluorosurfactants
RECKITT & COLMAN INC15 citations92
US6075002AJun 13, 2000
Biphenyl based solvents in blooming type germicidal hard surface cleaners
RECKITT & COLMAN INC11 citations72
US6100231AAug 8, 2000
Biphenyl based solvents in blooming type hard surface cleaners
RECKITT & COLMAN INC5 citations61