Inventor
PUSPENDU DEO
Inventor
US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere33%
C02FTreatment of water, waste water, sewage, or sludge27%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds27%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds7%
E21BEarth or rock drilling7%
PatentTitleYear
12,157,691Acid grafted EO-PO copolymers as silica scale inhibitors202412,146,099Inhibition of silica scale using a chelating agent blended with acid and alkylene oxide derived polymer dispersants202411,873,243Inhibition of silica scale using bottle brush polymers202411,492,538Scale inhibition using star polymers202211,359,132Scale inhibition using branched polymers2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to DOW GLOBAL TECHNOLOGIES LLC (5)· patent assignee history
2022–2024Patents assigned to ROHM & HAAS (5)· patent assignee history
2022Patents assigned to UNIV CALIFORNIA (2)· patent assignee history
2022–2024Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DOW GLOBAL TECHNOLOGIES LLC | 5 | 2022–2024 |
| ROHM & HAAS | 5 | 2022–2024 |
| UNIV CALIFORNIA | 2 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 5 | 2022–2024 |