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Class Information
Number: 452/74
Name: Butchering > Epidermal outgrowth remover > Scalding
Description: Subject matter wherein the epidermal outgrowth is loosened from the skin by subjecting the carcass to a hot liquid or steam.










Sub-classes under this class:

Class Number Class Name Patents
452/77 Spray type scalder 22
452/78 Tanks 5
452/75 With simultaneous scraping or defeathering 6


Patents under this class:

Patent Number Title Of Patent Date Issued
8496513 Device and method for scalding different parts of a poultry carcass with varying intensities Jul. 30, 2013
8388422 System for reducing microbial levels on the hide of an animal Mar. 5, 2013
8062105 Scalding apparatus for poultry Nov. 22, 2011
7465223 Method and an apparatus for scalding slaughtered poultry Dec. 16, 2008
6547659 Poultry processing method and system Apr. 15, 2003
6458024 Method and system for processing waste products generated in an animal dehairing operation Oct. 1, 2002
6322436 Method and system for processing waste products generated in an animal dehairing operation Nov. 27, 2001
6220951 Method and system for dehairing animals Apr. 24, 2001
6129623 Method and system for dehairing animals Oct. 10, 2000
6019033 Apparatus for steam pasteurization of food Feb. 1, 2000
5976005 Apparatus for steam pasteurization of meat Nov. 2, 1999
5863244 Agent and method for treating and blanching poultry paws Jan. 26, 1999
5651730 Pasteurization of carcasses with directed sheets of heated water Jul. 29, 1997
5632676 Use of peracetic acid to sanitize processed fowl May. 27, 1997
5632670 Vacuum steam wand for sanitizing a carcass May. 27, 1997
5232394 Poultry scalder Aug. 3, 1993
5093140 Aqueous bactericide for animal treatment Mar. 3, 1992
5045021 Method of thermal treatment and an apparatus for carrying out the method Sep. 3, 1991
4996741 Poultry washing and scalding system and process Mar. 5, 1991
4860403 Method of eliminating aging step in poultry processing Aug. 29, 1989
4731908 Apparatus for the scalding of carcasses Mar. 22, 1988
4554707 Method of treating pigskin Nov. 26, 1985
4297764 Method and installation for processing bovine feet Nov. 3, 1981











 
 
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