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Mark Andrew Christie
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Elkins, AR, US
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Patents Grants
last 30 patents
Information
Patent Grant
Cooking extrusion horn
Patent number
11,419,359
Issue date
Aug 23, 2022
Mark Christie
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Cooking extrusion horn
Patent number
10,694,773
Issue date
Jun 30, 2020
Tyson Foods, Inc.
Mark Christie
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Cooking extrusion horn
Patent number
10,624,383
Issue date
Apr 21, 2020
Tyson Foods, Inc.
Mark Christie
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information
Patent Grant
Method and apparatus for drying food item
Patent number
10,542,768
Issue date
Jan 28, 2020
Tyson Foods, Inc.
Mark A. Christie
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Cooking extrusion horn
Patent number
10,368,572
Issue date
Aug 6, 2019
Tyson Foods, Inc.
Mark Christie
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information
Patent Grant
Method and apparatus for preparing poultry skin
Patent number
8,858,305
Issue date
Oct 14, 2014
Tyson Foods, Inc.
Harry Y. Chu
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information
Patent Grant
Method and apparatus for preparing poultry skin
Patent number
8,690,648
Issue date
Apr 8, 2014
Tyson Foods, Inc.
Harry Y. Chu
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Patents Applications
last 30 patents
Information
Patent Application
COOKING EXTRUSION HORN
Publication number
20170231264
Publication date
Aug 17, 2017
TYSON FOODS, INC.
Mark Christie
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information
Patent Application
METHOD AND APPARATUS FOR PREPARING POULTRY SKIN
Publication number
20140273782
Publication date
Sep 18, 2014
TYSON FOODS, INC.
Harry Y. Chu
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH