Inventor
John E. MacLatchy
Inventor
Dover, NH, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Fprimary
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices100%
PatentTitleYear
5,667,920'Process for preparing a color filter'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997Patents assigned to POLAROID CORP (1)· patent assignee history
1997Based in Dover, NH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| POLAROID CORP | 1 | 1997 |
Locations
| Location | Patents | Span |
|---|---|---|
| Dover, NH, US | 1 | 1997 |