Film security code

Details Film security code Film security code

2011-01-04

2011-01-04

Dowling, William C (Department: 2878)

Optics: motion pictures

Methods

Recording

C430S010000, C430S428000, C396S604000

Reexamination Certificate

active

07864290

ABSTRACT:
A system and method for coding an intermediate film element, e.g., an interpositive or an internegative, in an effective manner while maintaining the integrity of the film element. A first coat of a stabilizer is applied to frames of a selected scene. A second coat of stabilizer is applied, and a third coat of stabilizer is thereafter applied. A security code according to the present invention may be applied to specifically selected locations on a reel or footage so as to create a unique code which is traceable to, e.g., a specific laboratory.

REFERENCES:
patent: 3756707 (1973-09-01), Sharp
patent: 6450644 (2002-09-01), Goodhill et al.
patent: 6767681 (2004-07-01), Fyson
patent: 2010/0110411 (2010-05-01), Olson et al.
Search Report Dated Oct. 16, 2006.

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