Inventor

LIU ZAIYOU

US51 patents

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

LIU ZAIYOU

PROCTER & GAMBLE

Animal care system and litter with reduced malodor impression

Methods, devices, compositions, and systems for improved scent delivery

Method for delivering a volatile material

Methods, devices, compositions and systems for improved scent delivery

Malodor control composition having an acid catalyst and methods thereof

Detergent compositions

Compositions comprising a dispersant and microcapsules containing an active material and a stabilizer

Dryer-added fabric softening articles and methods

Absorbent article comprising a malodor control composition having an acid catalyst

Method for delivering a volatile material

Method for delivering a volatile material

Hard surface cleaning composition having a malodor control component and methods of cleaning hard surfaces

Dryer-added fabric softening articles and methods

Perfume mixtures comprising an olfactive index for activated air fresheners

Energized air freshening apparatus comprising perfume mixtures having an olfactive index

Air filtering device

Absorbent article comprising a malodor control composition having an acid catalyst

Silicone compounds comprising a ketone or aldehyde benefit agent moiety

Method for delivering a volatile material

Fabric softening compositions and methods

Softener active derived from acylated triethanolamine

Unscented and low scented malodor control compositions and methods thereof

Long lasting and stable freshening compositions and methods of freshening the air

Silicone compounds with a substituted amine group and a benefit agent moiety

Silicone compounds comprising a benefit agent moiety

Fabric softening compositions and methods

Method of using fabric care compositions to achieve a synergistic odor benefit

Perfume compositions comprising functional perfume components

Freshening compositions and methods of atomizing freshening compositions with a thermally-actuated microfluidic cartridge

Articles comprising malodor reduction compositions

Dishwashing detergent composition having a malodor control component and methods of cleaning dishware

WOO RICKY AH-MAN

Methods, devices, compositions, and systems for improved scent delivery

Hard surface cleaning composition having a malodor control component and methods of cleaning hard surfaces

Dishwashing detergent composition having a malodor control component and methods of cleaning dishware

Freshening compositions having a malodor control component and methods thereof

Absorbent article comprising a malodor control composition having an acid catalyst

Compositions comprising hydrophobically modified malodor control polymers

GRUENBACHER DANA PAUL

Method for delivering a volatile material

Method for delivering a volatile material

GLAD PRODUCTS CO

Thermoplastic films and bags with enhanced odor control and methods of making the same

Multi-layer thermoplastic films and bags with enhanced odor control and methods of making the same

UNIV SOUTHERN ILLINOIS

Chromatographic technique and apparatus

SOUTHERN ILLINOIS UNIVERSITY A

Apparatus and method of multi-dimensional chemical separation

UNIV BRIGHAM YOUNG

Apparatus and method for simultaneous supercritical fluid extraction and gas chromatography

DIERSING STEVEN LOUIS

Perfume compositions comprising functional perfume components

CATALFAMO VINCENZO

Roller for providing benefits to fabric

FEDERLE THOMAS WALTER

Intermediates and surfactants useful in household cleaning and personal care compositions, and methods of making the same

MORGAN III GEORGE KAVIN

Multiple use fabric conditioning composition with blooming perfume

HOLLINGSHEAD JUDITH ANN

Unscented and low scented malodor control compositions and methods thereof

JANSZEN JEROME ANTHONY

Fabric softening compositions