Inventor
Gaye K. Lehman
Inventor
Lauderdale, MN, US
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography65%
Y10TTechnical subjects covered by former us classification20%
B05DProcesses for applying fluent materials to surfaces, in general5%
C09DCoating compositions, e.g. paints, varnishes or lacquers5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
PatentTitleYear
6,194,106'Temporary image receptor and means for chemical modification of release surfaces on a temporary image receptor'20016,106,989'Temporary image receptor and means for chemical modification of release surfaces on a temporary image receptor'20006,020,098'Temporary image receptor and means for chemical modification of release surfaces on a temporary image receptor'20005,965,243'Electrostatic receptors having release layers with texture and means for providing such receptors'19995,932,321'Electrostatic color imaging paper with an instrinsic release dielectric layer'19995,928,726'Modulation of coating patterns in fluid carrier coating processes'19995,733,698'Release layer for photoreceptors'19985,723,242'Perfluoroether release coatings for organic photoreceptors'19985,702,803'Electrostatic color imaging paper with an intrinsic release dielectric layer'19975,652,078'Release layer for photoconductors'19975,650,253'Method and apparatus having improved image transfer characteristics for producing an image on a receptor medium such as a plain paper'19975,262,259'Toner developed electrostatic imaging process for outdoor signs'19935,106,710'Receptor sheet for a toner developed electrostatic imaging process'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2001Patents assigned to MINNESOTA MINING & MFG (11)· patent assignee history
1992–1999Based in St. Paul, MN, US· patent location history
1998–2001Based in Lauderdale, MN, US· patent location history
1999–2000Patents assigned to 3M INNOVATIVE PROPERTIES CO (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MINNESOTA MINING & MFG | 11 | 1992–2001 |
| 3M INNOVATIVE PROPERTIES CO | 2 | 1999–2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lauderdale, Minnesota, US | 7 | 1998–2001 |
| St. Paul, Minnesota, US | 6 | 1992–1999 |