Inventor
Jingwen Ma
Inventor
Woodbury, MN, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes22%
Y10TTechnical subjects covered by former us classification22%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations11%
B24DTools for grinding, buffing or sharpening11%
C08LCompositions of macromolecular compounds11%
C09DCoating compositions, e.g. paints, varnishes or lacquers11%
C09JAdhesives11%
PatentTitleYear
11,118,088Adhesive articles including a cushion layer and a continuous shell layer20218,900,556'Hardenable thermally responsive compositions'20148,541,426'Pharmaceutical compositions and methods of treating dry eye disorders'20136,709,738'Coated substrate with energy curable cyanate resin'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2021Patents assigned to 3M INNOVATIVE PROPERTIES CO (3)· patent assignee history
2004–2014Based in Woodbury, MN, US· patent location history
2013–2014Patents assigned to MA JINGWEN (2)· patent assignee history
2013Patents assigned to BEALS CHANNING R (1)· patent assignee history
2013Based in San Diego, CA, US· patent location history
2014Patents assigned to ALI MAHFUZA B (1)· patent assignee history
2014Patents assigned to BUI HOA T (1)· patent assignee history
2021Based in Cottage Grove, MN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| 3M INNOVATIVE PROPERTIES CO | 3 | 2004–2021 |
| MA JINGWENself | 2 | 2013–2014 |
| ALI MAHFUZA B | 1 | 2014 |
| BEALS CHANNING R | 1 | 2013 |
| BUI HOA T | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Woodbury, Minnesota, US | 2 | 2004–2014 |
| Cottage Grove, Minnesota, US | 1 | 2021 |
| San Diego, California, US | 1 | 2013 |