Inventor
SONG CUNMING
US16 patents
Patents
16 patentsUS10874279B2Dec 29, 2020
Compressible pre-moistened fibrous structures
PROCTER & GAMBLE7 citations84
US10478865B2Nov 19, 2019
Fibrous structures comprising regions having different solid additive levels
PROCTER & GAMBLE6 citations84
US10428463B2Oct 1, 2019
Fibrous structures comprising regions having different micro-CT intensive property values and associated transition slopes
PROCTER & GAMBLE8 citations83
US10428464B2Oct 1, 2019
Fibrous structures comprising three or more regions
PROCTER & GAMBLE6 citations83
US11926969B2Mar 12, 2024
Fibrous structures comprising three or more regions
PROCTER & GAMBLE1 citations72
US11512269B2Nov 29, 2022
Pre-moistened fibrous structures exhibiting increased capacity
PROCTER & GAMBLE2 citations72
US10722092B2Jul 28, 2020
Pre-moistened cleaning pads
PROCTER & GAMBLE2 citations72
US12320073B2Jun 3, 2025
Fibrous structures comprising regions having different micro-CT intensive property values and associated transition slopes
PROCTER & GAMBLE0 citations62
US11896179B2Feb 13, 2024
Compressible pre-moistened fibrous structures
PROCTER & GAMBLE0 citations62
US11786940B2Oct 17, 2023
Fibrous structures comprising regions having different solid additive levels
PROCTER & GAMBLE0 citations62
US11622664B2Apr 11, 2023
Fibrous structures having a contact surface
PROCTER & GAMBLE0 citations62
US11503977B2Nov 22, 2022
Pre-moistened cleaning pad
PROCTER & GAMBLE0 citations62
US11358182B2Jun 14, 2022
Fibrous structures comprising regions having different solid additive levels
PROCTER & GAMBLE0 citations62
US11186953B2Nov 30, 2021
Fibrous structures comprising regions having different micro-CT intensive property values and associated transition slopes
PROCTER & GAMBLE0 citations62
US11186954B2Nov 30, 2021
Fibrous structures comprising three or more regions
PROCTER & GAMBLE0 citations62
US12226063B2Feb 18, 2025
Fibrous structures having a contact surface
PROCTER & GAMBLE0 citations61