Inventor
Amiya K. Chatterjee
Inventor
San Diego, CA, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Dprimary
C09DCoating compositions, e.g. paints, varnishes or lacquers41%
B41JTypewriters18%
B41MPrinting, duplicating, marking, or copying processes18%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6%
D04HMaking textile fabrics, e.g. from fibres or filamentary material6%
D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials6%
D21HPulp compositions6%
PatentTitleYear
8,268,910'Non-ionic surfactant additives for improved particle stability in high organic inkjet inks'20127,066,590'Ink and underprinting fluid combinations with improved inkjet print image color and stability'20066,866,381'Auxiliary fluids which give improved print permanence'20056,818,048'Ink-jet inks for improved image quality and reliability'20046,808,556'Branched alcohols and diols for increased dot size and reliability'20046,740,689'Ink and underprinting fluid combinations with improved inkjet print image color and stability'20046,660,072'Reduced-corrosion inkjet inks and methods for making same'20036,610,129'Ink-jet inks which prevent kogation and prolong resistor life in ink-jet pens'20035,629,047'Method of making functionalized styrene butadiene type latex binders'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997Patents assigned to GENCORP INC (1)· patent assignee history
1997Based in Hudson, OH, US· patent location history
2003–2012Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (8)· patent assignee history
2003–2012Based in San Diego, CA, US· patent location history
2012Patents assigned to CHATTERJEE AMIYA K (1)· patent assignee history
2012Patents assigned to GARDNER JOHN M (1)· patent assignee history
2012Patents assigned to SEN RADHA (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HEWLETT PACKARD DEVELOPMENT CO | 8 | 2003–2012 |
| CHATTERJEE AMIYA Kself | 1 | 2012 |
| GARDNER JOHN M | 1 | 2012 |
| GENCORP INC | 1 | 1997 |
| SEN RADHA | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Diego, California, US | 8 | 2003–2012 |
| Hudson, OH, US | 1 | 1997 |