Inventor
Shulin Larry Zhang
Inventor
West Chester, OH, US
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C11Dprimary
C11DDetergent compositions64%
D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials11%
D06FLaundering, drying, ironing, pressing or folding textile articles7%
A61KPreparations for medical, dental or toiletry purposes4%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations4%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds4%
C12NMicroorganisms or enzymes4%
Y02ATechnologies for adaptation to climate change4%
PatentTitleYear
10,940,202Adjuvant compositions20217,954,190'Process for increasing liquid extraction from fabrics'20117,776,813'Fabric care compositions comprising polyol based fabric care materials and deposition agents'20107,749,952'Fabric care compositions for softening, static control and fragrance benefits'20107,320,184'Fabric article treating system and method'20087,235,518'Fabric care compositions comprising hueing dye'20077,196,048'Fabric care systems for providing anti-wrinkle benefits to fabric'20077,047,663'Fabric article treating system and method'20066,818,610'Fabric care systems for providing anti-wrinkle benefits to fabric'20046,750,189'Fabric enhancement compositions'20046,642,200'Fabric maintenance compositions comprising certain cationically charged fabric maintenance polymers'20036,573,228'Laundry detergent compositions comprising fabric enhancement polyamines'20036,566,323'Laundry detergent compositions comprising fabric enhancement polyamines'20036,551,986'Fabric enhancement compositions'20036,300,304'Propoxylated/ethoxylated polyalkyleneimine dispersants'20016,156,720'Propoxylated/ethoxylated polyalkyleneimine dispersants'20006,127,331'Laundry compositions comprising alkoxylated polyalkyleneimine dispersants'20006,075,000'Bleach compatible alkoxylated polyalkyleneimines'20005,691,298'Ester oligomers suitable as soil release agents in detergent compositions'19975,565,145'Compositions comprising ethoxylated/propoxylated polyalkyleneamine polymers as soil dispersing agents'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–2011Patents assigned to PROCTER & GAMBLE (17)· patent assignee history
1996–2011Based in West Chester, OH, US· patent location history
2000–2001Patents assigned to BASF AG (2)· patent assignee history
2021Patents assigned to ZOETIS SERVICES LLC (1)· patent assignee history
2021Based in Shanghai, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PROCTER & GAMBLE | 17 | 1996–2011 |
| BASF AG | 2 | 2000–2001 |
| ZOETIS SERVICES LLC | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| West Chester, OH, US | 19 | 1996–2011 |
| Shanghai, CN | 1 | 2021 |