Inventor
Mark R. Strenger
Inventor
Woodbury, MN, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B05Cprimary
B05CApparatus for applying fluent materials to surfaces, in general29%
G02BOptical elements, systems or apparatus14%
G02CSpectacles14%
B01DSeparation7%
B05DProcesses for applying fluent materials to surfaces, in general7%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof7%
Y02ATechnologies for adaptation to climate change7%
Y02TClimate change mitigation technologies related to transportation7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
PatentTitleYear
10,962,806Blue edge filter optical lens20219,885,885'Blue edge filter optical lens'20185,997,645'Inserts for stripe coating'19995,626,671'Cross flow knife coater for applying a coating to a web'19975,612,092'Knife coating method using ascension of the fluid by its tension'19975,514,416'Cross flow knife coater for applying a coating to a web'19964,911,894'Catalytic air cleaner'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990Patents assigned to RETALLICK WILLIAM B (1)· patent assignee history
1990Based in Drexel Hill, PA, US· patent location history
1996–1997Patents assigned to MINNESOTA MINING & MFG (3)· patent assignee history
1996–2021Based in Woodbury, MN, US· patent location history
1999–2021Patents assigned to 3M INNOVATIVE PROPERTIES CO (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| 3M INNOVATIVE PROPERTIES CO | 3 | 1999–2021 |
| MINNESOTA MINING & MFG | 3 | 1996–1997 |
| RETALLICK WILLIAM B | 1 | 1990 |
Locations
| Location | Patents | Span |
|---|---|---|
| Woodbury, Minnesota, US | 6 | 1996–2021 |
| Drexel Hill, Pennsylvania, US | 1 | 1990 |