Inventor
David L. Phillips
Inventor
White Bear Lake, MN, US
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Cprimary
A61CDentistry8%
F21KNon-electric light sources using luminescence8%
F21VFunctional features or details of lighting devices or systems thereof8%
G02BOptical elements, systems or apparatus8%
F26BDrying solid materials or objects by removing liquid therefrom6%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for4%
A23VIndexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or propionic acid bacteria used in foodstuffs or food preparation4%
B01DSeparation4%
B01FMixing, e.g. dissolving, emulsifying or dispersing4%
B05CApparatus for applying fluent materials to surfaces, in general4%
PatentTitleYear
9,638,079'Exhaust mixer, emissions cleaning module and method'20179,539,613'System and method for making a film having a matte finish'20179,464,179'Process and apparatus for a nanovoided article'20169,375,725'System and method for the treatment of oil sands'20169,055,764'System and method for the continuous treatment of solids at non-atmospheric pressure'20158,808,811'Process and apparatus for a nanovoided article'20148,623,140'System and method for making a film having a matte finish'20148,293,018'System and method for the continuous treatment of solids at non-atmospheric pressure'20127,250,611'LED curing apparatus and method'20077,202,490'LED modifying apparatus and method'20077,202,489'LED modifying apparatus and method'20077,188,436'Heating and drying apparatus for particulate material'20077,189,983'LED modifying apparatus and method'20076,935,051'Heating and drying apparatus for particulate material'20055,716,606'Lotion-based sulfur preparation for skin treatment'19984,126,398'Foundry mixer system with gas assisted resin injection'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998Based in Charlotte, NC, US· patent location history
2005Based in Minneapolis, MN, US· patent location history
2007–2017Patents assigned to 3M INNOVATIVE PROPERTIES CO (8)· patent assignee history
2007–2016Patents assigned to BEPEX INTERNATIONAL LLC (4)· patent assignee history
2007–2017Based in White Bear Lake, MN, US· patent location history
2007–2016Based in Shoreview, MN, US· patent location history
2012–2016Patents assigned to KIMBALL GREGORY J (2)· patent assignee history
2012–2016Patents assigned to PHILLIPS DAVID LONNIE (2)· patent assignee history
2014Patents assigned to PHILLIPS DAVID L (2)· patent assignee history
2017Based in Lincolnshire, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| 3M INNOVATIVE PROPERTIES CO | 8 | 2007–2017 |
| BEPEX INTERNATIONAL LLC | 4 | 2007–2016 |
| KIMBALL GREGORY J | 2 | 2012–2016 |
| PHILLIPS DAVID Lself | 2 | 2014 |
| PHILLIPS DAVID LONNIEself | 2 | 2012–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| White Bear Lake, Minnesota, US | 8 | 2007–2017 |
| Shoreview, Minnesota, US | 4 | 2007–2016 |
| Lincolnshire, GB | 1 | 2017 |
| Minneapolis, Minnesota, US | 1 | 2005 |
| Charlotte, NC, US | 1 | 1998 |