Inventor
Ashoke K. SenGupta
Inventor
Barrington, IL, US
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes24%
A61QSpecific use of cosmetics or similar toiletry preparations24%
C11DDetergent compositions10%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations4%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds4%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%
A01NPreservation of bodies of humans or animals or plants or parts thereof2%
A01PBiocidal, pest repellant, pest attractant or plant growth regulatory activity of chemical compounds or preparations2%
B01FMixing, e.g. dissolving, emulsifying or dispersing2%
C01BNon-metallic elements2%
PatentTitleYear
11,116,208Pesticidal compositions20219,593,204'Branched polymeric emulsifiers'20178,853,299'Lignite-based urethane resins with enhanced suspension properties and foundry sand binder performance'20148,309,063'Stable sunscreen compositions containing zinc oxide'20128,188,022'Multilayer fragrance encapsulation comprising kappa carrageenan'20127,977,288'Compositions containing cationically surface-modified microparticulate carrier for benefit agents'20117,943,690'Water-dispersible organoclays'20117,915,214'Compositions containing benefit agent composites pre-emulsified using colloidal cationic particles'20117,888,306'Compositions containing benefit agent composites pre-emulsified using colloidal cationic particles'20117,871,972'Compositions containing benefit agents pre-emulsified using colloidal cationic particles'20117,855,173'Detersive compositions containing hydrophobic benefit agents pre-emulsified using sub-micrometer-sized insoluble cationic particles'20107,569,533'Detersive compositions containing hydrophobic benefit agents pre-emulsified using sub-micrometer-sized insoluble cationic particles'20097,378,466'Nonviscous aqueous dispersion compositions of water-swellable layered silicates and the method of producing the same'20086,716,418'Multifunctional particulate additive for personal care and cosmetic compositions, and the process of making the same'20046,500,411'Multifunctional particulate additive for personal care and cosmetic compositions, and the process of making the same'20026,238,475'Ammoxidized lignosulfonate cement dispersant'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001Patents assigned to LIGNOTECH USA INC (1)· patent assignee history
2001Based in Mosinee, WI, US· patent location history
2002–2014Patents assigned to AMCOL INTERNATIONAL CORP (13)· patent assignee history
2002–2012Based in Barrington, IL, US· patent location history
2012–2014Patents assigned to SENGUPTA ASHOKE K (3)· patent assignee history
2012Patents assigned to LIN ILONA (1)· patent assignee history
2014Patents assigned to DARLINGTON JR JERALD W (1)· patent assignee history
2014Based in Strongsville, OH, US· patent location history
2017Based in Frisco, TX, US· patent location history
2021Based in Wentzille, MO, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AMCOL INTERNATIONAL CORP | 13 | 2002–2014 |
| SENGUPTA ASHOKE Kself | 3 | 2012–2014 |
| DARLINGTON JR JERALD W | 1 | 2014 |
| LIGNOTECH USA INC | 1 | 2001 |
| LIN ILONA | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Barrington, Illinois, US | 12 | 2002–2012 |
| Wentzille, MO, US | 1 | 2021 |
| Frisco, Texas, US | 1 | 2017 |
| Strongsville, OH, US | 1 | 2014 |
| Mosinee, WI, US | 1 | 2001 |