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Inventor:
Chiu; Herman S.
Address:
Chicago, IL
No. of patents:
20
Patents:












Patent Number Title Of Patent Date Issued
4933217 Method for external liquid smoke treatment of cellulosic food casings and casings produced there June 12, 1990
An aqueous natural liquid smoke impregnated food casing suitable for imparting smoke color to food products processed therein and method for making the same using an aqueous natural liquid smoke which is neutralized to a pH between about 5-9 to precipitate tar materials which are removed
4867204 Moisturized tubular cellulosic food casing and process for preparing September 19, 1989
A method of manufacturing a large size tubular cellulosic food casing suitable for being stuffed with a foodstuff without requiring an additional moisturizing step prior to stuffing, comprising the steps of providing a large size tubular cellulosic food casing including a plasticizer
4834993 Method for external liquid smoke treatment of cellulosic food casings May 30, 1989
A shirred tubular cellulosic food casing suitable for imparting smoke color and flavor to food products processed therein is manufactured by treating the external surface of the casing with liquid smoke before shirring.
4592918 Tar-depleted aqueous liquid smoke composition June 3, 1986
A tar-depleted aqueous liquid smoke composition with smoke coloring and smoke flavoring capability and a tubular food casing with the composition applied on a surface thereof.
4572098 Liquid smoke-impregnation of fibrous food casings February 25, 1986
Apparatus for manufacturing a liquid smoke impregnated casing comprising an unwind shaft adapted to have a roll of casing, a tension dancer roll to control the tension on the casing, an unwind roll brake co-acting with the unwind shaft and controlled by a dancer roll-operated regulator,
4532141 Method for preparing a smoke colored food product July 30, 1985
A tar-depleted aqueous liquid smoke composition with smoke coloring and smoke flavoring capability and a tubular food casing with the composition applied on a surface thereof. The food casing is stuffed with foodstuff and processed to convert the foodstuff into a food product and form a
4525397 Liquid smoke treated cellulosic food casings June 25, 1985
A shirred tubular cellulosic food casing suitable for imparting smoke color and flavor to food products processed therein is manufactured by treating the external surface of the casing with liquid smoke before shirring.
4518619 Preparation of smoke treated, stuffed food casings May 21, 1985
A shirred tubular cellulosic food casing suitable for imparting smoke color and flavor to food products processed therein is manufactured by treating the external surface of the casing with liquid smoke before shirring and stuffing. After shirring and stuffing, the stuffed casing is proc
4511613 Method for inhibiting discoloration on cellulose food casings April 16, 1985
A process and composition for inhibiting discoloration and the formation of black spots upon a cellulose food casing treated with a liquid smoke solution derived from natural wood and containing smoke color, odor and flavor constituents, comprising contacting the food casing with an agen
4505939 Tar-depleted liquid smoke treated food casing March 19, 1985
A tar-depleted aqueous liquid smoke composition with smoke coloring and smoke flavoring capability and a tubular food casing with the composition applied on a surface thereof.
4500576 Inhibition of discoloration on cellulose food casings February 19, 1985
A process and composition for inhibiting the formation of discoloration and black spots upon a cellulose food casing treated with a liquid smoke solution derived from natural wood and containing smoke color, odor and flavor constituents, comprising contacting the food casing with an agen
4377606 Liquid smoke-impregnation of fibrous food casings March 22, 1983
Aqueous wood smoke is coated on tensioned fibrous reinforced dry stock cellulosic food casing in the flat form, and impregnates the casing wall while the latter is in a tensioned roll.
4377187 Liquid smoke impregnated fibrous food casing March 22, 1983
Fibrous reinforced cellulosic food casing with wood-derived liquid smoke having smoke color, odor and flavor constituents, impregnated in the casing wall to provide an absorptive index of at least about 0.15 and moisture content of between about 17% and about 60% by weight of total c
4356218 Liquid coating method and apparatus October 26, 1982
The exterior wall of an inflated flexible tubing is moved through an inner opening of a first flexible and resilient means and displaces the opening edge while liquid is applied by rubbing contact. The liquid coating is then smoothed by movement through the inner opening of a rotating se
4278694 Modified liquid smoke compositions and food casings prepared therefrom July 14, 1981
Aqueous liquid smoke compositions used to prepare food casings which are suitable for imparting smoke flavor and color to food products processed therein.
4219574 Food casing August 26, 1980
A food casing suitable to impart an apparent smoke color to at least a portion of a food product including the food casing, comprises a food casing having interior and exterior surfaces and a coating comprising caramel and an antiblock agent on at least a portion of one of the surfac
4196220 Smoke colored food casing and method of producing same by use of liquid smoke and an albumin April 1, 1980
A tubular food casing is treated with an admixture of an albumin and a modified liquid smoke to provide a casing that is suitable for imparting smoke flavor and intensified smear resistant smoke color to food products processed therein. Alternatively, a casing is treated first with an
4174368 Curved sausage casings November 13, 1979
A method of producing a curved sausage casing by treating a sausage casing before curving with caustic solution and neutralizing the casing while in the curved configuration.
4171381 Smoke colored food casing and method of producing same by use of a Maillard reaction product and October 16, 1979
A tubular food casing is treated with an admixture of an albumin and a Maillard reaction product of an amino acid and a reducing sugar to provide a casing that is suitable to impart a smear resistant brown smoke color coating to food products processed therein. Alternatively, a casing is
3935320 Tubular cellulosic casing with cationic thermosetting resin coating January 27, 1976
A tubular cellulosic sausage casing such as a tubular fibrous casing particularly suitable for use with dry sausage such as Genoa salami has a coating bonded to the interior and exterior surfaces thereof of a cured cationic thermosetting resin. A tubular cellulosic sausage casing having










 
 
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