Inventor
Ruoxin Li
Inventor
Plainsboro, NJ, US
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C11Dprimary
C11DDetergent compositions19%
C09KMaterials for miscellaneous applications, not provided for elsewhere11%
A61KPreparations for medical, dental or toiletry purposes10%
A61QSpecific use of cosmetics or similar toiletry preparations10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
B01FMixing, e.g. dissolving, emulsifying or dispersing7%
C05FOrganic fertilisers not covered by subclasses c05b, c05c, e.g. fertilisers from waste or refuse7%
C05GMixtures of fertilisers covered individually by different subclasses of class c057%
C07CAcyclic or carbocyclic compounds7%
E21BEarth or rock drilling7%
PatentTitleYear
10,184,053Pigment-type ultraviolet light curable coating for window film and preparation method therefor20199,249,351'Viscoelastic surfactant fluids and related methods of use'20167,238,648'Viscoelastic surfactant fluids and related methods of use'20076,831,108'Viscoelastic surfactant fluids and related methods of use'20046,482,866'Viscoelastic surfactant fluids and related methods of use'20026,258,859'Viscoelastic surfactant fluids and related methods of use'20016,204,297'Nonionic gemini surfactants'20016,121,222'Anionic surfactants having multiple hydrophobic and hydrophilic groups'20005,952,290'Anionic gemini surfactants and methods for their preparation'19995,945,393'Nonionic gemini surfactants'19995,922,671'Anionic surfactants having multiple hydrophobic and hydrophilic groups'19995,900,397'Nonylphenol nonionic gemini surfactants'19995,863,886'Nonionic gemini surfactants having multiple hydrophobic and hydrophilic sugar groups'19995,846,926'Nonionic gemini surfactants with three hydrophilic heads and two lipophilic tails'19985,811,384'Nonionic gemini surfactants'19985,789,371'Amphoteric surfactants having multiple hydrophobic and hydrophilic groups'19985,710,121'Anionic surfactants having multiple hydrophobic and hydrophilic groups'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2004Patents assigned to RHODIA (12)· patent assignee history
1998–2016Based in Plainsboro, NJ, US· patent location history
2002–2007Patents assigned to SCHLUMBERGER TECHNOLOGY CORP (2)· patent assignee history
2016Patents assigned to DAHAYANAKE MANILAL S (1)· patent assignee history
2016Patents assigned to DERIAN PAUL-JOEL (1)· patent assignee history
2016Patents assigned to DINO DAVID (1)· patent assignee history
2019Based in Huzhou, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RHODIA | 12 | 1998–2004 |
| SCHLUMBERGER TECHNOLOGY CORP | 2 | 2002–2007 |
| DAHAYANAKE MANILAL S | 1 | 2016 |
| DERIAN PAUL-JOEL | 1 | 2016 |
| DINO DAVID | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Plainsboro, New Jersey, US | 16 | 1998–2016 |
| Huzhou, CN | 1 | 2019 |