Inventor
Yeun-Jong Chou
Inventor
Woodbury, MN, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B24Dprimary
B24DTools for grinding, buffing or sharpening21%
G02BOptical elements, systems or apparatus16%
D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons11%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons11%
Y10TTechnical subjects covered by former us classification11%
B24BMachines, devices, or processes for grinding or polishing5%
B82YSpecific uses or applications of nanostructures5%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%
C08LCompositions of macromolecular compounds5%
C09DCoating compositions, e.g. paints, varnishes or lacquers5%
PatentTitleYear
7,738,763'Composite polymer fibers'20107,628,829'Abrasive article and method of making and using the same'20097,406,239'Optical elements containing a polymer fiber weave'20087,356,231'Composite polymer fibers'20087,169,199'Curable emulsions and abrasive articles therefrom'20076,312,484'Nonwoven abrasive articles and method of preparing same'20016,238,449'Abrasive article having an abrasive coating containing a siloxane polymer'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2010Patents assigned to 3M INNOVATIVE PROPERTIES CO (7)· patent assignee history
2001–2010Based 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 | 7 | 2001–2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Woodbury, Minnesota, US | 7 | 2001–2010 |