Inventor
Gregory A. Kobussen
Inventor
Woodbury, MN, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes38%
C08LCompositions of macromolecular compounds15%
A61CDentistry8%
C04BLime, magnesia8%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds8%
C08JWorking-up8%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients8%
G01NInvestigating or analysing materials by determining their chemical or physical properties8%
PatentTitleYear
10,746,660Cure monitoring systems and methods202010,369,086Composite material having ceramic fibers20199,205,029'Dental compositions with fluorescent pigment'20158,647,426'Dental filler and methods'20148,263,681'Dental compositions with natural tooth fluorescence'20128,207,238'Dental compositions and initiator systems with color-stable amine electron donors'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2020Patents assigned to 3M INNOVATIVE PROPERTIES CO (6)· patent assignee history
2012–2015Patents assigned to KOBUSSEN GREGORY A (4)· patent assignee history
2012–2014Patents assigned to CRAIG BRADLEY D (2)· patent assignee history
2012Patents assigned to HOLMES BRIAN N (1)· patent assignee history
2012–2020Based in Woodbury, MN, US· patent location history
2015Patents assigned to KALGUTKAR RAJDEEP S (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| 3M INNOVATIVE PROPERTIES CO | 6 | 2012–2020 |
| KOBUSSEN GREGORY Aself | 4 | 2012–2015 |
| CRAIG BRADLEY D | 2 | 2012–2014 |
| HOLMES BRIAN N | 1 | 2012 |
| KALGUTKAR RAJDEEP S | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Woodbury, Minnesota, US | 6 | 2012–2020 |