Inventor
Stephan De Nardi
Inventor
Newark, DE, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Gprimary
C09GPolishing compositions25%
C09KMaterials for miscellaneous applications, not provided for elsewhere25%
C23FNon-mechanical removal of metallic material from surface25%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1025%
PatentTitleYear
7,132,058'Tungsten polishing solution'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006Patents assigned to ROHM & HAAS ELECT MAT (1)· patent assignee history
2006Based in Newark, DE, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ROHM & HAAS ELECT MAT | 1 | 2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Newark, Delaware, US | 1 | 2006 |