Inventor
John J. Fitzgerald
Inventor
Webster, NY, US
Overview
Patents· 46 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification14%
G03GElectrography11%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients8%
C08LCompositions of macromolecular compounds8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds7%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds6%
D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials4%
C09DCoating compositions, e.g. paints, varnishes or lacquers3%
H04LTransmission of digital information, e.g. telegraphic communication3%
PatentTitleYear
10,199,807Conveyance member removal method and device20199,859,693'Conveyance member removal method and device'20187,652,112'Polymeric extenders for surface effects'20106,478,981'Polymeric compositions for soil release on fabrics'20026,451,717'Highly durable oil/water repellents for textiles'20026,422,876'High throughput interconnection system using orthogonal connectors'2002RE037756'Fuser members overcoated with fluorocarbon elastomer containing aluminum oxide'20026,326,447'Polymeric compositions for soil release on fabrics'20016,271,289'Stain resistant compositions'20016,193,170'Ready-access fire-fighting nozzle and method'20016,180,740'Stabilization of fluorochemical copolymer emulsions'20016,120,892'Waterborne fluoropolymer solutions for treating hard surfaces'20005,919,527'Waterbourne fluoropolymer solutions for treating hard surfaces'19995,883,926'Method and apparatus for communicating data and clock signals'19995,776,649'Method of transferring toner to receiver with copolymer blend'19985,762,657'Air lock valve in a carbon extraction portion of a pyrolysis gasifier'19985,755,837'Fuel spreader assembly for use in a gasifier'19985,747,145'Copolymer blend for toner receiver'19985,674,961'Oil water and solvent resistant paper by treatment with fluorochemical copolymers'19975,618,321'Pyrolysis gasifier with inner sleeve member'19975,595,823'Fuser members overcoated with fluorocarbon elastomer containing aluminum oxide'19975,587,245'Fusing member having zinc oxide-filled, addition cured layer'19965,579,336'Bidirectional transreceiver for high speed data system'19965,563,202'Tin oxide filled dimethylsiloxane-fluoroalkylsiloxane fuser roll for fixing toner to a substrate'19965,532,118'Light-sensitive imaging element'19965,525,445'Recording element having a crosslinked polymeric layer'19965,480,724'Fuser roll for fixing toner to a substrate comprising tin oxide fillers'19965,480,725'Fusing member having tin-filled, addition cured layer'19965,474,852'Tin oxide filled diphenylsiloxane-dimethylsiloxane fuser member for fixing toner to a substrate'19955,466,533'Zinc oxide filled diphenylsiloxane-dimethylsiloxane fuser member for fixing toner to a substrate'19955,464,703'Tin oxide filled dimethylsiloxane-fluoroalkylsiloxane fuser roll for fixing toner to a substrate'19955,464,698'Fuser members overcoated with fluorocarbon elastomer containing tin oxide'19955,451,495'Recording element having a crosslinked polymeric layer'19955,408,500'Method and apparatus for transmission of local area network signals over a single unshielded twisted pair'19955,336,539'Fuser roll containing nickel oxide particles for fixing toner to a substrate'19945,292,562'Fuser roll for fixing toner to a substrate'19945,292,606'Fuser roll for fixing toner to a substrate'19945,269,740'Fuser roll for fixing toner to a substrate'19935,253,249'Bidirectional transceiver for high speed data system'19935,248,339'Fusing member comprising fluorine-containing elastomers useful in electrostatography'19935,122,436'Curable composition'19925,098,814'Laminate for the formation of beam leads for IC chip bonding'19925,021,712'Apparatus for compensating for image rotation in a CRT display'19914,899,082'Apparatus for compensating for image rotation in a CRT display'19904,873,578'Video circuit enclosure for attachment to a cathode ray tube'19894,864,197'Horizontal deflection circuit for video display monitor'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–1996Patents assigned to DIGITAL EQUIPMENT CORP (7)· patent assignee history
1989–1999Based in Leominster, MA, US· patent location history
1992–1998Patents assigned to EASTMAN KODAK CO (21)· patent assignee history
1992–1997Based in Webster, NY, US· patent location history
1995–2002Based in Clifton Park, NY, US· patent location history
1997–2010Patents assigned to DU PONT (9)· patent assignee history
1997–1998Patents assigned to THERMAL TECHNOLOGIES INC (3)· patent assignee history
1997–2001Based in Newark, DE, US· patent location history
2001–2010Based in Boothwyn, PA, US· patent location history
2018–2019Patents assigned to JSM CONSTRUCTION LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EASTMAN KODAK CO | 21 | 1992–1998 |
| DU PONT | 9 | 1997–2010 |
| DIGITAL EQUIPMENT CORP | 7 | 1989–1996 |
| THERMAL TECHNOLOGIES INC | 3 | 1997–1998 |
| JSM CONSTRUCTION LTD | 2 | 2018–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Webster, New York, US | 14 | 1992–1997 |
| Clifton Park, New York, US | 8 | 1995–2002 |
| Leominster, Massachusetts, US | 8 | 1989–1999 |
| Boothwyn, Pennsylvania, US | 5 | 2001–2010 |
| Newark, Delaware, US | 4 | 1997–2001 |