Inventor
Paul J. Labeaume
Inventor
US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Fprimary
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices29%
C09DCoating compositions, e.g. paints, varnishes or lacquers21%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds17%
C08LCompositions of macromolecular compounds13%
C07CAcyclic or carbocyclic compounds8%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h108%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds4%
PatentTitleYear
12,411,409Aromatic underlayer202512,372,867Photoresists comprising multiple acid generator compounds202512,099,300Aromatic underlayer202411,940,732Coating compositions and methods of forming electronic devices202411,733,609Silicon-containing underlayers202311,506,979Method using silicon-containing underlayers202211,360,387Silicon-containing underlayers2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to ROHM & HAAS ELECT MAT (7)· patent assignee history
2022–2025Based in US· patent location history
2025Patents assigned to DUPONT ELECTRONIC MAT INTERNATIONAL LLC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ROHM & HAAS ELECT MAT | 7 | 2022–2025 |
| DUPONT ELECTRONIC MAT INTERNATIONAL LLC | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 7 | 2022–2025 |