LexDanaLexDanabeta
Inventor

Julie K. Ligtenberg

Inventor
Rochester, NY, US

Overview

2→
Patents
1993–1995
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G03Bprimary
G03BApparatus or arrangements for taking photographs or for projecting or viewing them33%
G03CPhotosensitive materials for photographic purposes33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
5,451,490'Digital imaging with tabular grain emulsions'19955,227,840'Automated photographic contact printing system'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–1995Patents assigned to EASTMAN KODAK CO (2)· patent assignee history
1993–1995Based in Rochester, NY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EASTMAN KODAK CO21993–1995
Locations
LocationPatentsSpan
Rochester, New York, US21993–1995