Inventor
Denise A. Barrera
Inventor
Oakdale, MN, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Dprimary
C09DCoating compositions, e.g. paints, varnishes or lacquers11%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds9%
C08LCompositions of macromolecular compounds9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
Y10TTechnical subjects covered by former us classification9%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds7%
C08JWorking-up7%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients7%
C09JAdhesives7%
C09KMaterials for miscellaneous applications, not provided for elsewhere7%
PatentTitleYear
10,451,780Retroreflective article20196,623,824'Method for making a microreplicated article using a substrate comprising a syndiotactic vinyl aromatic polymer'20036,498,218'Enhanced dye durability through controlled dye environment'20026,395,844'Enhanced dye durability through controlled dye environment'20026,326,072'Release liner incorporating syndiotactic vinyl aromatic polymer'20016,001,936'Dye enhanced durability through controlled dye environment'19995,965,256'Protective films and coatings'19995,399,665'Biodegradable polymers for cell transplantation'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995Patents assigned to CHILDRENS HOSP MEDICAL CENTER (1)· patent assignee history
1995Patents assigned to MASSACHUSETTS INST TECHNOLOGY (1)· patent assignee history
1995–2019Based in Oakdale, MN, US· patent location history
1999–2019Patents assigned to 3M INNOVATIVE PROPERTIES CO (6)· patent assignee history
1999Patents assigned to MINNESOTA MINING & MFG (1)· patent assignee history
2002Based in St. Paul, MN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| 3M INNOVATIVE PROPERTIES CO | 6 | 1999–2019 |
| CHILDRENS HOSP MEDICAL CENTER | 1 | 1995 |
| MASSACHUSETTS INST TECHNOLOGY | 1 | 1995 |
| MINNESOTA MINING & MFG | 1 | 1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Oakdale, Minnesota, US | 7 | 1995–2019 |
| St. Paul, Minnesota, US | 1 | 2002 |