Inventor
Douglas Cywar
Inventor
Danbury, CT, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Kprimary
H05KPrinted circuits17%
C01FCompounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals8%
C02FTreatment of water, waste water, sewage, or sludge8%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds8%
C08LCompositions of macromolecular compounds8%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
Y10TTechnical subjects covered by former us classification8%
C08JWorking-up4%
C09DCoating compositions, e.g. paints, varnishes or lacquers4%
PatentTitleYear
11,046,794Scale inhibitor compositions and methods of using202110,066,124Method of reducing scale in the bayer process20186,262,141'Process for the preparation of polymers having low residual monomer content'20016,207,351'Method for pattern seeding and plating of high density printed circuit boards'20015,789,121'High density template: materials and processes for the application of conductive pastes'19985,460,921'High density pattern template: materials and processes for the application of conductive pastes'19955,352,326'Process for manufacturing metalized ceramic substrates'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–2001Patents assigned to IBM (4)· patent assignee history
1994Based in Endicott, NY, US· patent location history
1995–2021Based in Danbury, CT, US· patent location history
2001Patents assigned to CYTEC TECH CORP (1)· patent assignee history
2018–2021Patents assigned to CYTEC IND INC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 4 | 1994–2001 |
| CYTEC IND INC | 2 | 2018–2021 |
| CYTEC TECH CORP | 1 | 2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Danbury, CT, US | 6 | 1995–2021 |
| Endicott, New York, US | 1 | 1994 |