Inventor
Joseph R. Weber
Inventor
Rochester, NY, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography32%
Y10TTechnical subjects covered by former us classification21%
B08BCleaning in general5%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form5%
B41JTypewriters5%
C09DCoating compositions, e.g. paints, varnishes or lacquers5%
C11DDetergent compositions5%
C25CProcesses for the electrolytic production, recovery or refining of metals5%
G01BMeasuring length, thickness or similar linear dimensions5%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
PatentTitleYear
6,350,516'Protective corona coating compositions and processes thereof'20025,731,078'Developing apparatus and coated developer roller'19985,695,878'Fluoroelastomer members'19975,689,757'Method and apparatus for detecting substrate roughness and controlling print quality'19975,683,520'Method of cleaning an ink storage material'19975,306,370'Method of reducing chipping and contamination of reservoirs and channels in thermal ink printheads during dicing by vacuum impregnation with protective filler material'19945,183,544'Apparatus for electrowinning of metal from a waste metal material'19935,079,122'Toner compositions with charge enhancing additives'19925,045,423'Toner and developer compositions with charge enhancing additives'19914,789,400'Waterfast ink jet compositions and process'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–2002Patents assigned to XEROX CORP (10)· patent assignee history
1988–2002Based in Rochester, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| XEROX CORP | 10 | 1988–2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rochester, New York, US | 10 | 1988–2002 |