Inventor
Martin Gregory Hatfield
Inventor
Odessa, MO, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation26%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form15%
Y10TTechnical subjects covered by former us classification15%
F02CGas-turbine plants7%
A41DOuterwear4%
B05CApparatus for applying fluent materials to surfaces, in general4%
B05DProcesses for applying fluent materials to surfaces, in general4%
C08JWorking-up4%
D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons4%
D04HMaking textile fabrics, e.g. from fibres or filamentary material4%
PatentTitleYear
10,814,586Direct deposition of nanofiber on a textile substrate20209,370,742'Radial pleat design and collapsible filter element'20169,120,046'Filter media and filter device comprised thereof'20159,011,579'Air treatment apparatus and systems comprised thereof'20158,900,339'Filters, systems and methods for reducing can velocity'20148,735,306'Oleophobic laminated article'20148,479,371'Process for treatment of porous substrates'20137,825,046'Oleophobic laminated article'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2013Patents assigned to GEN ELECTRIC (2)· patent assignee history
2010–2020Based in Odessa, MO, US· patent location history
2013–2020Patents assigned to HATFIELD MARTIN GREGORY (6)· patent assignee history
2014–2016Patents assigned to BHA ALTAIR LLC (5)· patent assignee history
2014Based in Lee's Summit, MO, US· patent location history
2015Patents assigned to BRYANT PAUL SHERWOOD (1)· patent assignee history
2020Patents assigned to BANSAL VISHAL (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HATFIELD MARTIN GREGORYself | 6 | 2013–2020 |
| BHA ALTAIR LLC | 5 | 2014–2016 |
| GEN ELECTRIC | 2 | 2010–2013 |
| BANSAL VISHAL | 1 | 2020 |
| BRYANT PAUL SHERWOOD | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Odessa, MO, US | 7 | 2010–2020 |
| Lee's Summit, MO, US | 1 | 2014 |