Inventor
Tao Liu
Inventor
Woodbury, MN, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B82Yprimary
B82YSpecific uses or applications of nanostructures12%
C01BNon-metallic elements8%
C03CChemical composition of glasses, glazes or vitreous enamels8%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients8%
C09DCoating compositions, e.g. paints, varnishes or lacquers8%
G02BOptical elements, systems or apparatus8%
H01BCables8%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
Y10TTechnical subjects covered by former us classification8%
PatentTitleYear
10,948,734Light control film with varied viewing angle202110,935,713Unitary lightguide202110,729,821Method for preparing chitosan/heparinized graphene oxide composite multilayer film on surface of medical magnesium alloy202010,059,848Modified carbon nanotubes and methods of forming carbon nanotubes20189,365,728'Modified carbon nanotubes and methods of forming carbon nanotubes'20167,061,749'Supercapacitor having electrode material comprising single-wall carbon nanotubes and process for making the same'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006Patents assigned to GEORGIA TECH RES INST (1)· patent assignee history
2006Based in Marietta, GA, US· patent location history
2016–2018Patents assigned to BATTELLE MEMORIAL INSTITUTE (2)· patent assignee history
2016Patents assigned to ELHARD JOEL D (1)· patent assignee history
2016Patents assigned to HEINTZ AMY M (1)· patent assignee history
2016–2018Based in Tallahassee, FL, US· patent location history
2020Based in Huai'an, CN· patent location history
2021Patents assigned to 3M INNOVATIVE PROPERTIES CO (2)· patent assignee history
2021Based in Woodbury, MN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| 3M INNOVATIVE PROPERTIES CO | 2 | 2021 |
| BATTELLE MEMORIAL INSTITUTE | 2 | 2016–2018 |
| ELHARD JOEL D | 1 | 2016 |
| GEORGIA TECH RES INST | 1 | 2006 |
| HEINTZ AMY M | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Woodbury, Minnesota, US | 2 | 2021 |
| Tallahassee, Florida, US | 2 | 2016–2018 |
| Huai'an, CN | 1 | 2020 |
| Marietta, Georgia, US | 1 | 2006 |