Inventor
Michael Marhold
Inventor
Leverkusen, DE
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere25%
C11DDetergent compositions25%
C23GCleaning or de-greasing of metallic material by chemical methods other than electrolysis25%
H05KPrinted circuits25%
PatentTitleYear
8,877,087'Nonflammable compositions comprising fluorinated compounds and use of these compositions'20148,758,640'Nonflammable compositions comprising fluorinated compounds and use of these compositions'20148,318,038'Nonflammable compositions comprising fluorinated compounds and use of these compositions'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2014Patents assigned to SOLVAY FLUOR GMBH (2)· patent assignee history
2012Patents assigned to BOERNER KARSTEN (1)· patent assignee history
2012Patents assigned to MARHOLD MICHAEL (1)· patent assignee history
2012Patents assigned to MEURER CHRISTOPH (1)· patent assignee history
2012Patents assigned to RAU HELGE (1)· patent assignee history
2012–2014Based in Leverkusen, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SOLVAY FLUOR GMBH | 2 | 2012–2014 |
| BOERNER KARSTEN | 1 | 2012 |
| MARHOLD MICHAELself | 1 | 2012 |
| MEURER CHRISTOPH | 1 | 2012 |
| RAU HELGE | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Leverkusen, DE | 3 | 2012–2014 |