Vegetable oil-based printing ink and method for producing same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6418852
SERIAL NO

09754816

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Vegetable oil-based printing inks having at least about 20 poises are formulated by admixing a vegetable oil-based printing ink vehicle having an effective amount of polymerized vegetable oil and an effective amount of unpolymerized vegetable oil sufficient to provide the vegetable oil-based printing ink with a viscosity of at least about 20 poises, and an effective amount of colorant to provide the vegetable oil-based printing ink with a predetermined color. Methods for reclaiming residual vegetable oil-based printing ink from a printing press and polymerizing the vegetable oil component of the vegetable oil-based printing ink vehicle are also disclosed.

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Patent Owner(s)

Patent OwnerAddress
FRANKS RESEARCH LABS INCWILLIAM A FRANKS 1401 FAIRFAX TRAFFICWAY BUILDING D-216 KANSAS CITY KS 66115

International Classification(s)

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  • 2001 Application Filing Year
  • B41F Class
  • 572 Applications Filed
  • 110 Patents Issued To-Date
  • 19.24 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20012002200320042005200620070255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Franks, William A Langston, OK 12 30

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Patent Citation Ranking

  • 3 Citation Count
  • B41F Class
  • 3.21 % this patent is cited more than
  • 23 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges715833114211101 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 800102030405060708090100110120130140150160170

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