Inventor
Dong-Wei Zhu
Inventor
Woodbury, MN, US
Overview
Patents· 35 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification12%
C08LCompositions of macromolecular compounds11%
C09JAdhesives10%
C09DCoating compositions, e.g. paints, varnishes or lacquers9%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds8%
A61KPreparations for medical, dental or toiletry purposes7%
A61LMethods or apparatus for sterilising materials or objects in general7%
A01NPreservation of bodies of humans or animals or plants or parts thereof5%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations5%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%
PatentTitleYear
10,947,423Oil resistant adhesive202110,557,055Conformable coating composition comprising fluorinated copolymer202010,500,302Medical articles and methods of making using miscible composition201910,160,829Functionalized polyester polymers and film articles20189,962,461Conformable coating composition20189,890,294'Composition including a fluorinated polymer and a non-fluorinated polymer and methods of making and using the same'20189,717,798'Polymeric colorant compositions and methods of use'20179,574,117'Low surface energy adhesive'20179,289,962'Laser-personalizable security articles'20169,277,750'Antiseptic compositions and methods'20169,273,233'Medical articles and methods of making using immiscible material'20168,846,160'Three-dimensional articles using nonlinear thermal polymerization'20148,840,932'Antiseptic compositions and methods'20148,546,637'Medical articles and methods of making using immiscible material'20138,507,612'Aziridine crosslinking agents for acrylic adhesives'20138,507,092'Dust suppressants'20138,124,231'Dust suppressants'20128,039,528'Method for the manufacture of pressure sensitive adhesives'20117,931,774'Acrylic adhesives containing an amine plasticizer'20117,323,163'Film-forming compositions and methods'20087,147,873'Antiseptic compositions and methods'20067,005,031'Pressure sensitive adhesives having quaternary ammonium functionality, articles, and methods'20066,903,151'Wet-stick adhesives, articles, and methods'20056,838,078'Film-forming compositions and methods'20056,518,343'Wet-stick adhesives, articles, and methods'20036,352,758'Patterned article having alternating hydrophilic and hydrophobic surface regions'20026,201,056'Crosslinked fluoroaliphatic coating composition having oxazoline or oxazine moieties and integrated colloidal silica'20016,005,043'Aqueous fluorochemical compositions'19995,908,663'Topical carpet treatment'19995,851,674'Antisoiling coatings for antireflective surfaces and methods of preparation'19985,760,126'Aqueous fluorochemical compositions and abrasion-resistant coatings therefrom'19985,608,003'Aqueous fluorochemical compositions and abrasion-resistant coatings therefrom'19975,427,656'Process for preparing branched perfluorochemicals'19955,382,639'Aqueous fluorochemical compositions and coatings therefrom'19955,294,662'Aqueous fluorochemical compositions and coatings therefrom'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–1999Patents assigned to MINNESOTA MINING & MFG (7)· patent assignee history
1994–2016Based in Woodbury, MN, US· patent location history
1998Based in St. Paul, MN, US· patent location history
1999–2021Patents assigned to 3M INNOVATIVE PROPERTIES CO (28)· patent assignee history
2011–2019Based in Shoreview, MN, US· patent location history
2012–2016Patents assigned to ZHU DONG-WEI (8)· patent assignee history
2012–2013Patents assigned to FAN WAYNE W (2)· patent assignee history
2014–2016Patents assigned to DUNN DOUGLAS S (2)· patent assignee history
2018–2021Based in North Oaks, MN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| 3M INNOVATIVE PROPERTIES CO | 28 | 1999–2021 |
| ZHU DONG-WEIself | 8 | 2012–2016 |
| MINNESOTA MINING & MFG | 7 | 1994–1999 |
| DUNN DOUGLAS S | 2 | 2014–2016 |
| FAN WAYNE W | 2 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Woodbury, Minnesota, US | 17 | 1994–2016 |
| Shoreview, Minnesota, US | 13 | 2011–2019 |
| North Oaks, Minnesota, US | 4 | 2018–2021 |
| St. Paul, Minnesota, US | 1 | 1998 |