Inventor
Michelle Elderkin
Inventor
Pawtucket, RI, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Pprimary
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1032%
C11DDetergent compositions27%
C23FNon-mechanical removal of metallic material from surface14%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices14%
C23GCleaning or de-greasing of metallic material by chemical methods other than electrolysis9%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
PatentTitleYear
7,935,665'Non-corrosive cleaning compositions for removing etch residues'20117,402,552'Non-corrosive cleaning composition for removing plasma etching residues'20087,147,798'Aqueous based metal etchant'20067,001,874'Non-corrosive cleaning composition for removing plasma etching residues'20066,589,439'Composition for selective etching of oxides over metals'20036,413,923'Non-corrosive cleaning composition for removing plasma etching residues'20026,361,712'Composition for selective etching of oxides over metals'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2006Patents assigned to ARCH SPEC CHEM INC (5)· patent assignee history
2002–2008Based in Pawtucket, RI, US· patent location history
2006–2011Based in Coventry, RI, US· patent location history
2008–2011Patents assigned to FUJIFILM ELECTRONIC MATERIALS (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ARCH SPEC CHEM INC | 5 | 2002–2006 |
| FUJIFILM ELECTRONIC MATERIALS | 2 | 2008–2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Pawtucket, RI, US | 5 | 2002–2008 |
| Coventry, RI, US | 2 | 2006–2011 |