Inventor
Pamela J. Waterson
Inventor
Northbridge, MA, US
Overview
Patents· 11 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 devices44%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds20%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests16%
C08LCompositions of macromolecular compounds4%
C09DCoating compositions, e.g. paints, varnishes or lacquers4%
C11DDetergent compositions4%
H05KPrinted circuits4%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h104%
PatentTitleYear
7,449,280'Photoimageable coating composition and composite article thereof'20087,335,319'Semiconductor stress buffer coating edge bead removal compositions and method for their use'20087,195,849'Photosensitive resin compositions'20077,132,205'Positive photosensitive resin compositions'20067,129,011'Photosensitive resin compositions'20066,929,891'Photosensitive resin compositions'20056,511,789'Photosensitive polyimide precursor compositions'20036,214,516'Photosensitive resin compositions'20016,177,225'Photosensitive resin compositions'20016,143,467'Photosensitive polybenzoxazole precursor compositions'20006,127,086'Photosensitive resin compositions'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2008Patents assigned to ARCH SPEC CHEM INC (10)· patent assignee history
2000–2008Based in Northbridge, MA, US· patent location history
2008Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (1)· patent assignee history
2008Patents assigned to MICROCHEM CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ARCH SPEC CHEM INC | 10 | 2000–2008 |
| HEWLETT PACKARD DEVELOPMENT CO | 1 | 2008 |
| MICROCHEM CORP | 1 | 2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Northbridge, Massachusetts, US | 11 | 2000–2008 |