Inventor
Anthony J. Freking
Inventor
Vadnais Heights, MN, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus20%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein20%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form15%
B29CShaping or joining of plastics10%
B29LIndexing scheme associated with subclass b29c, relating to particular articles10%
C09KMaterials for miscellaneous applications, not provided for elsewhere10%
Y10TTechnical subjects covered by former us classification10%
B29DProducing particular articles from plastics or from substances in a plastic state5%
PatentTitleYear
7,520,654'Adhesive stacking for multiple optical films'20097,413,336'Adhesive stacking for multiple optical films'20087,339,635'Pre-stacked optical films with adhesive layer'20087,236,217'Package of optical films with zero-gap bond outside viewing area'20077,147,358'Cover removal tab for optical products'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2009Patents assigned to 3M INNOVATIVE PROPERTIES CO (5)· patent assignee history
2006–2009Based in Vadnais Heights, MN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| 3M INNOVATIVE PROPERTIES CO | 5 | 2006–2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Vadnais Heights, Minnesota, US | 5 | 2006–2009 |