U.S. patents available from 1976 to present.
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High browning liquid smoke composition and method of making a high browning liquid smoke composition

Patent 5039537 Issued on August 13, 1991. Estimated Expiration Date: Icon_subject October 4, 2009. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

3106473

3531463

Polymerization processes and products therefrom
Patent #: 4224415
Issued on: 09/23/1980
Inventor: Meitzner ,   et al.

Macroreticulated copolymer adsorption process
Patent #: 4297220
Issued on: 10/27/1981
Inventor: Meitzner ,   et al.

Liquid smoke concentrate
Patent #: 4359481
Issued on: 11/16/1982
Inventor: Smits ,   et al.

Tar-depleted liquid smoke treatment of food casings
Patent #: 4431032
Issued on: 02/14/1984
Inventor: Nicholson

Tar-depleted liquid smoke treatment of food casings
Patent #: 4431033
Issued on: 02/14/1984
Inventor: Nicholson

Method for producing smoke colored and smoke flavored encased foodstuff
Patent #: 4496595
Issued on: 01/29/1985
Inventor: Nicholson

Method for preparing a tar-depleted liquid smoke composition
Patent #: 4504507
Issued on: 03/12/1985
Inventor: Nicholson

Method for imparting smoke color and flavor to food
Patent #: 4657765
Issued on: 04/14/1987
Inventor: Nicholson ,   et al.

More ...

Inventor

Assignee

Application

No. 416963 filed on 10/04/1989

US Classes:

426/271, INVOLVING ION EXCHANGE, SEQUESTERING OR CHELATING MATERIAL426/314, Applied material formed by combustion or is product of combustion426/490, Starting material is liquid426/650Flavor or flavor adjunct, acidulant or condiment

Examiners

Primary: Paden, Carolyn

Attorney, Agent or Firm

Foreign Patent References

  • 932686 CA. 08/25/1973
  • 1121650 CA. 04/25/1982
  • 1193131 CA. 09/25/1985
  • WO88/00935 WO. 02/25/1988
  • 1137637 GB. 12/25/1968

International Class

A23L 001/221

Abstract

This invention relates to a high browning liquid smoke composition made from the condensable liquids of pyrolyzed wood or cellulose. The high browning liquid smoke composition has the capability to flavor and to impart characteristic smoke color to a foodstuff and has a brix less than about 50, a browning index greater than about 30, and a transmittance value of greater than about 50% at 590 nm. A method of making the high browning liquid smoke composition and the use of the composition with a food product is also disclosed.

Other References

  • Ray, C., et al., "The Pyrolysis under Vacuum of Aspen Poplar", Fundamentals of Thermochemical Biomass Conversion, 237-256 (1985)
  • Scott, D. S., et al., "Production of Liquids from Biomass by Continuous Fast Pyrolysis", Bioenergy 84, vol. 3, Biomass Conversion, 15-22
  • Graham, K. G., et al., "Fast Pyrolysis of Biomass", Journal of Analytical and Applied Pyrolysis 6:95-135 (1984)
  • Piskorz, J. et al., "On the Mechanism of the Rapid Pyrolysis of Cellulose"
  • Menard, H., et al. "Characterisation des Jus Pyrolytiques en Provenance de differents Procedes de converstion du Bois", Fifth Canadian Bioenrgy R & D Seminar (1984)
  • "Rapid Mixing Studies Between Transported Solids in an Ultra-Rapid Fluidized Reactor", D. A. Berg et al.; presented at Powder and Bulk Solids Conference, Rosemont, IL (May 1985)
  • Berg, D. A., et al., "Characterization of Solids Mixing in an Ultra-Rapid Fluidized Reactor", presented at Powder and Bulk Solids Conference, Rosemont, IL (May 12-15 1986
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