Inventor
Iris B. K. Bloom
Inventor
Waltham, MA, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Mprimary
B41MPrinting, duplicating, marking, or copying processes29%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices19%
G03CPhotosensitive materials for photographic purposes14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
Y10TTechnical subjects covered by former us classification10%
C07CAcyclic or carbocyclic compounds5%
C09KMaterials for miscellaneous applications, not provided for elsewhere5%
G02BOptical elements, systems or apparatus5%
PatentTitleYear
5,560,979'Protected image, and process for the production thereof'19965,552,259'Adhesive composition, and imaging medium comprising this adhesive composition'19965,514,525'Method of preparing a laminar thermal imaging medium'19965,501,940'Process for protecting a binary image with a siloxane durable layer that is not removable by hexane, isopropanol or water'19965,387,490'Method of preparing a laminar thermal imaging medium'19955,275,914'Laminar thermal imaging medium comprising an image-forming layer and two adhesive layers'19945,176,972'Imaging medium with low refractive index layer'19935,141,669'Liquid crystal compounds having chiral ester head groups'19925,024,507'Photopolymerizable composition for cladding optical fibers'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–1996Patents assigned to POLAROID CORP (9)· patent assignee history
1991–1992Based in Quincy, MA, US· patent location history
1993–1996Based in Waltham, MA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| POLAROID CORP | 9 | 1991–1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| Waltham, Massachusetts, US | 7 | 1993–1996 |
| Quincy, Massachusetts, US | 2 | 1991–1992 |