Inventor
Douglas J. Gardner
Inventor
Brewer, ME, US
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Lprimary
C08LCompositions of macromolecular compounds13%
G06FElectric digital data processing13%
C08JWorking-up10%
H04LTransmission of digital information, e.g. telegraphic communication10%
Y10TTechnical subjects covered by former us classification10%
B29CShaping or joining of plastics6%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts6%
B27KProcesses, apparatus or selection of substances for impregnating, staining, dyeing, bleaching of wood or similar materials, or treating of wood or similar materials with permeant liquids, not otherwise provided for3%
B27NManufacture by dry processes of articles, with or without organic binding agents, made from particles or fibres consisting of wood or other lignocellulosic or like organic material3%
B29BPreparation or pretreatment of the material to be shaped3%
PatentTitleYear
11,034,838Composite material and composite product202110,938,580System and device employing physical unclonable functions for tamper penalties202110,437,655Hardware-locked encrypted backup201910,280,294Nanofibril-polymer composites20199,715,590'System and device for verifying the integrity of a system from its subcomponents'20178,756,417'Multi-level assurance trusted computing platform'20148,372,320'Method for drying cellulose nanofibrils'20138,221,663'Method of making cellulosic filled thermoplastic composites of an anhydride containing copolymer'20127,659,330'Thermoplastic composites containing lignocellulosic materials and methods of making same'20107,547,470'Multifunctional reinforcement system for wood composite panels'20097,416,368'Sheet piling panels with elongated voids'20086,430,715'Protocol and bit rate independent test system'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2021Based in Palm Harbor, FL, US· patent location history
2008–2013Patents assigned to UNIV MAINE SYS BOARD TRUSTEES (4)· patent assignee history
2008–2021Based in Brewer, ME, US· patent location history
2012–2013Patents assigned to GARDNER DOUGLAS J (2)· patent assignee history
2012–2013Patents assigned to HAN YOUSOO (2)· patent assignee history
2014–2017Based in Tampa, FL, US· patent location history
2017–2021Patents assigned to ANALOG DEVICES INC (3)· patent assignee history
2019–2021Patents assigned to UNIV MAINE SYSTEM (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV MAINE SYS BOARD TRUSTEES | 4 | 2008–2013 |
| ANALOG DEVICES INC | 3 | 2017–2021 |
| GARDNER DOUGLAS Jself | 2 | 2012–2013 |
| HAN YOUSOO | 2 | 2012–2013 |
| UNIV MAINE SYSTEM | 2 | 2019–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Brewer, ME, US | 7 | 2008–2021 |
| Palm Harbor, Florida, US | 3 | 2002–2021 |
| Tampa, Florida, US | 2 | 2014–2017 |