Inventor
David Michael Veneziale
Inventor
Hatfield, PA, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B24Bprimary
B24BMachines, devices, or processes for grinding or polishing24%
B24DTools for grinding, buffing or sharpening24%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1017%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds7%
H01LSemiconductor devices7%
B29CShaping or joining of plastics3%
B29LIndexing scheme associated with subclass b29c, relating to particular articles3%
C08JWorking-up3%
G02BOptical elements, systems or apparatus3%
H01FMagnets3%
PatentTitleYear
10,144,115Method of making polishing layer for chemical mechanical polishing pad201810,105,825Method of making polishing layer for chemical mechanical polishing pad201810,092,998Method of making composite polishing layer for chemical mechanical polishing pad201810,011,002Method of making composite polishing layer for chemical mechanical polishing pad201810,005,172Controlled-porosity method for forming polishing pad20189,776,300'Chemical mechanical polishing pad and method of making same'20179,586,305'Chemical mechanical polishing pad and method of making same'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2018Patents assigned to DOW GLOBAL TECHNOLOGIES LLC (7)· patent assignee history
2017–2018Patents assigned to ROHM & HAAS ELECT MATERIALS CMP HOLDINGS INC (7)· patent assignee history
2017–2018Based in Hatfield, PA, US· patent location history
2018Patents assigned to ROHM AND HAAS ELECTRONICS MAT CMP HOLDINGS INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DOW GLOBAL TECHNOLOGIES LLC | 7 | 2017–2018 |
| ROHM & HAAS ELECT MATERIALS CMP HOLDINGS INC | 7 | 2017–2018 |
| ROHM AND HAAS ELECTRONICS MAT CMP HOLDINGS INC | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hatfield, Pennsylvania, US | 7 | 2017–2018 |