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Wealdstone, United Kingdom

Colin J Gray

USPTO Granted Patents = 11

EPO Patents = 1

Average Co-Inventor Count = 2.7

ph-index = 2

Forward Citations = 18(Granted Patents)

Location History:

Harrow, GB (1991 - 1998)
Middlesex, GB (2004)
Wealdstone, GB (1997 - 2008)

Company Filing History:

11 out of 21,594

Eastman-kodak Company

Years Active: 1991-2008

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7351523 - Photographic materials having improved keeping properties (2008-04-01),

2. 7267936 - Photographic element (2007-09-11),

3. 6770412 - Black and white photographic material (2004-08-03),

4. 6372417 - Method of processing a photographic high contrast silver halide material (2002-04-16),

5. 5783377 - Infrared absorber dyes (1998-07-21),

6. 5744295 - Antistatic composition containing anionic and cationic surface active (1998-04-28),

7. 5695918 - Cyanine dyes with chain sulfone substituent photographic materials (1997-12-09),

8. 5334483 - Diffusion transfer receiver (1994-08-02),

9. 5308746 - Silver image bleaching solution and process (1994-05-03),

10. 5043246 - Silver complex diffusion transfer process employing an image-receiving (1991-08-27),

11. 5035978 - Image receiving element for use in a silver complex diffusion transfer (1991-07-30),

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