IMAGING PARTICULATES, PAPER AND PROCESS, AND IMAGING OF PAPER USING DUAL WAVELENGTH LIGHT
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United States of America Patent
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N/A
Issued Date -
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app pub date -
Mar 13, 2015
filing date -
Oct 15, 2008
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The present invention provides dual wavelength imaging compositions, processes for forming dual wavelength imaging compositions, methods for forming images using dual wavelength imaging compositions and substrate (e.g., paper web) treated (e.g., coated) on one or both sides with dual wavelength imaging compositions. Also provided is a dual wavelength imaging particulate comprising a matrix of polymer material and containing: one or more image-forming agents; a photo-oxidizing agent which is activated at a first wavelength of light to cause the one or more image-forming agents to form one or more images; and a reducing agent which is activated at a second wavelength of light to cause termination of the formation of the one or more images.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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INTERNATIONAL PAPER COMPANY | 6400 POPLAR AVENUE MEMPHIS TN 38197 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
FABER, RICHARD D | Memphis, US | 29 | 261 |
# of filed Patents : 29 Total Citations : 261 | |||
GRINEVICH, OLEG | Holland, US | 8 | 47 |
# of filed Patents : 8 Total Citations : 47 | |||
MALPERT, JOHN | Maumee, US | 7 | 55 |
# of filed Patents : 7 Total Citations : 55 | |||
MEJIRITSKI, ALEXANDRE | Bowling Green, US | 14 | 419 |
# of filed Patents : 14 Total Citations : 419 | |||
NECKERS, DOUGLAS C | Perrysburg, US | 55 | 2030 |
# of filed Patents : 55 Total Citations : 2030 | |||
WILLIAMS, RICHARD C | Loveland, US | 44 | 2453 |
# of filed Patents : 44 Total Citations : 2453 |
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jan 2, 2027 |
Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
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