Inventor
David A. Edwards
Inventor
Boston, MA, US
Overview
Patents· 66 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes30%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations10%
A61MDevices for introducing media into, or onto, the body7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
F01DNon-positive displacement machines or engines, e.g. steam turbines4%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants4%
A61LMethods or apparatus for sterilising materials or objects in general3%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers1%
F02CGas-turbine plants1%
F02KJet-propulsion plants1%
PatentTitleYear
11,131,214Gas turbine engine202111,085,521Auxiliary oil supply apparatus for a rotating component202110,653,809Scent dispensing device2020D0878565Aerosolizer202010,539,021Balancing of axial thrust forces within a gas turbine engine202010,045,947Injectable preformed macroscopic 3-dimensional scaffolds for minimally invasive administration20189,931,425Systems, methods and articles to provide olfactory sensations20189,845,187Aerosol dispenser with replaceable cartridge20179,795,990'Enclosing materials in natural transport systems'20179,714,711'Leaf seal'20179,629,432'Portable container for a food product'20179,573,154'Dispensing aerosols'20179,447,750'Propulsion engine'20169,179,691'Delivering aerosolizable food products'2015D0739747'Container'20158,858,917'Methods for limiting spread of pulmonary infections'20148,846,607'Particles for treatment of pulmonary infection'20148,707,619'Biological air filter'20148,628,754'Highly efficient delivery of a large therapeutic mass aerosol'20148,627,821'Method and device for decreasing contamination'20148,591,866'Formulations decreasing particle exhalation'2013D0664446'Aerosol dispenser'2012D0662201'Food aerosolizer'20128,187,637'Formulations decreasing particle exhalation'2012D0659819'Food inhaler'2012D0636177'Water carrier'2011D0631538'Food inhaler'2011RE042072'Compositions and methods for enhancing receptor-mediated cellular internalization'2011RE042012'Compositions and methods for enhancing receptor-mediated cellular internalization'2010RE041996'Composition and methods for enhancing receptor-mediated cellular internalization'20107,678,364'Particles for inhalation having sustained release properties'20107,628,977'Particles for inhalation having sustained release properties'20097,556,798'Highly efficient delivery of a large therapeutic mass aerosol'20097,435,408'Porous particles comprising excipients for deep lung delivery'20087,384,649'Particulate compositions for pulmonary delivery'20087,278,425'Inhalation device and method'20077,182,961'Particulate compositions for pulmonary delivery'20077,146,978'Inhalation device and method'20067,052,678'Particles for inhalation having sustained release properties'20067,048,908'Particles for inhalation having sustained release properties'20066,977,087'Aerodynamically light particles for pulmonary drug delivery'20056,956,021'Stable spray-dried protein formulations'20056,942,868'Aerodynamically light particles for pulmonary drug delivery'20056,921,528'Highly efficient delivery of a large therapeutic mass aerosol'20056,908,623'Compositions and methods for enhancing receptor-mediated cellular internalization'20056,858,199'High efficient delivery of a large therapeutic mass aerosol'20056,766,799'Inhalation device'20046,740,310'Porous particles comprising excipients for deep lung delivery'20046,732,732'Inhalation device and method'20046,652,873'Compositions and methods for enhancing receptor-mediated cellular internalization'20036,652,837'Preparation of novel particles for inhalation'20036,635,283'Aerodynamically light particles for pulmonary drug delivery'20036,503,480'Aerodynamically light particles for pulmonary drug delivery'20036,447,753'Porous particles for deep lung delivery'20026,447,752'Amorphous porous particles for deep lung delivery'20026,436,443'Porous particles comprising excipients for deep lung delivery'20026,399,102'Aerodynamically light particles for pulmonary drug delivery'20026,387,390'Compositions and methods for enhancing receptor-mediated cellular internalization'20026,254,854'Porous particles for deep lung delivery'2001RE037053'Particles incorporating surfactants for pulmonary drug delivery'20016,136,295'Aerodynamically light particles for pulmonary drug delivery'20005,985,320'Materials and methods for enhancing cellular internalization'19995,985,309'Preparation of particles for inhalation'19995,874,064'Aerodynamically light particles for pulmonary drug delivery'19995,855,913'Particles incorporating surfactants for pulmonary drug delivery'19995,833,647'Hydrogels or lipogels with enhanced mass transfer for transdermal drug delivery'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2011Patents assigned to PENN STATE RES FOUND (24)· patent assignee history
1998–2001Based in State College, PA, US· patent location history
1999–2011Patents assigned to MASSACHUSETTS INST TECHNOLOGY (17)· patent assignee history
2001–2018Based in Boston, MA, US· patent location history
2004–2008Patents assigned to ADVANCED INHALATION RES INC (9)· patent assignee history
2006–2020Based in Cambridge, MA, US· patent location history
2012–2018Patents assigned to EDWARDS DAVID A (14)· patent assignee history
2016–2021Patents assigned to ROLLS ROYCE PLC (5)· patent assignee history
2016–2021Based in Derby, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PENN STATE RES FOUND | 24 | 1998–2011 |
| MASSACHUSETTS INST TECHNOLOGY | 17 | 1999–2011 |
| EDWARDS DAVID Aself | 14 | 2012–2018 |
| ADVANCED INHALATION RES INC | 9 | 2004–2008 |
| ROLLS ROYCE PLC | 5 | 2016–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Boston, Massachusetts, US | 50 | 2001–2018 |
| State College, Pennsylvania, US | 7 | 1998–2001 |
| Derby, GB | 5 | 2016–2021 |
| Cambridge, Massachusetts, US | 4 | 2006–2020 |