Inventor
Mark P. Allen
Inventor
Bruce Township, MI, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B29Cprimary
B29CShaping or joining of plastics15%
B62DMotor vehicles15%
C08JWorking-up15%
Y10TTechnical subjects covered by former us classification15%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for12%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form9%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds9%
G10KSound-producing devices6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
PatentTitleYear
8,535,463'Acoustic baffle members and methods for applying acoustic baffles in cavities'20138,449,701'Acoustic baffle members and methods for applying acoustic baffles in cavities'20138,133,420'Multi-segment expandable polymer compositions which expand in a controllable direction'20127,838,100'Vehicular structural members and method of making the members'20107,579,068'Rigid polyurethane-isocyanurate reinforcing foams'20097,097,794'Vehicular structural members and method of making the members'20066,988,757'Composite panel and method of forming the same'20066,541,534'Rigid polyurethane foams'20036,423,755'Rigid polyurethane foams'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2003Patents assigned to ESSEX SPECIALTY PROD (2)· patent assignee history
2002–2003Based in Sterling Hts., MI, US· patent location history
2006–2010Patents assigned to DOW GLOBAL TECHNOLOGIES INC (4)· patent assignee history
2006–2013Based in Bruce Township, MI, US· patent location history
2012–2013Patents assigned to ALLEN MARK P (3)· patent assignee history
2012–2013Patents assigned to DOW GLOBAL TECHNOLOGIES LLC (3)· patent assignee history
2013Patents assigned to METTLER THOMAS (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DOW GLOBAL TECHNOLOGIES INC | 4 | 2006–2010 |
| ALLEN MARK Pself | 3 | 2012–2013 |
| DOW GLOBAL TECHNOLOGIES LLC | 3 | 2012–2013 |
| ESSEX SPECIALTY PROD | 2 | 2002–2003 |
| METTLER THOMAS | 2 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bruce Township, MI, US | 7 | 2006–2013 |
| Sterling Hts., MI, US | 2 | 2002–2003 |