Class A23B : PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
Subclass 4/06: General methods for preserving meat, sausages, fish or fish products Freezing; Subsequent thawing; Cooling
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12239138 | Foodstuff processing line systems and methods | Sep 06, 23 | Mar 04, 25 | Fresh Mark, Inc. |
| 12161141 | Extreme vacuum cooling with adaptive chamber pressure control for food flavor infusion | Mar 31, 22 | Dec 10, 24 | Culinary Sciences, Inc. |
| 12137711 | Methods and devices for heating or cooling viscous materials | Apr 19, 23 | Nov 12, 24 | Société des Produits Nestlé S.A. |
| 12140373 | Overcooled meat fresh-preservation control method, controller, and refrigerator | Jun 30, 17 | Nov 12, 24 | Hefei Hualing Co., Ltd.; HEFEI MIDEA REFRIGERATOR CO., LTD.; MIDEA GROUP CO., LTD.; |
| 12103839 | Liquid cryogen delivery and injection control apparatus | Jul 28, 20 | Oct 01, 24 | Messer Industries USA, Inc. |
| 12082590 | Method and apparatus for portioning and storing a meat chub | Dec 14, 21 | Sep 10, 24 | Not available |
| 12082592 | Methods of producing ready-to-eat breakaway meat portions | May 13, 21 | Sep 10, 24 | The Hillshire Brands Company |
| 12041944 | System and method for producing formed meat patties | Sep 03, 20 | Jul 23, 24 | The Hillshire Brands Company |
| 11985986 | Method for freezing food items | Aug 08, 19 | May 21, 24 | LAMBHUSASUND EHF.; Skaginn hf; |
| 11980200 | System and method for producing formed meat patties | May 06, 16 | May 14, 24 | The Hillshire Brands Company |
| 11968988 | System for increasing antimicrobial efficacy in a poultry processing tank | Apr 19, 23 | Apr 30, 24 | Zeco, LLC |
| 11897798 | Chiller water sampling device | Nov 22, 21 | Feb 13, 24 | BIOSAFE SYSTEMS LLC |
| 11832622 | Automated monitoring and control of food processing systems | Nov 23, 21 | Dec 05, 23 | Safe Foods Corporation |
| 11785959 | Fast chilling method for improving beef tenderness | Mar 14, 23 | Oct 17, 23 | SHANDONG AGRICULTURAL UNIVERSITY |
| 11771100 | Systems and methods for controlling water quality in food processing | Nov 23, 21 | Oct 03, 23 | ECOLAB USA INC. |
| 11751580 | Ingredient freezing system and method for producing frozen ingredient | Jan 15, 20 | Sep 12, 23 | HAKUBAI Co., Ltd. |
| 11737469 | Ultrasonic rapid freezing equipment and method for meat industry | Dec 05, 22 | Aug 29, 23 | Hefei University of Technology |
| 11684077 | Methods and devices for heating or cooling viscous materials | May 26, 21 | Jun 27, 23 | Société des Produits Nestlé S.A. |
| 11659844 | System for increasing antimicrobial efficacy in a poultry processing tank | Jun 03, 22 | May 30, 23 | Zee Company I, LLC |
| 11540540 | Cold smoked meat product and method of making same | Mar 29, 18 | Jan 03, 23 | Fish Pro Grow, LLC |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0072,436 | FOODSTUFF PROCESSING LINE SYSTEMS AND METHODS | Sep 06, 23 | Mar 06, 25 | Not available |
| 2025/0072,438 | EXTREME VACUUM COOLING WITH ADAPTIVE CHAMBER PRESSURE CONTROL FOR FOOD FLAVOR INFUSION | Nov 19, 24 | Mar 06, 25 | Not available |
| 2025/0024,867 | METHODS AND DEVICES FOR HEATING OR COOLING VISCOUS MATERIALS | Oct 04, 24 | Jan 23, 25 | Not available |
| 2024/0423,225 | PACKAGED FISH MEAT, FROZEN MINCED FISH MEAT, AND METHOD FOR PREVENTING AGGLUTINATION OF FROZEN MINCED FISH MEAT | Sep 04, 24 | Dec 26, 24 | NISSUI CORPORATION |
| 2024/0409,385 | LIQUID CRYOGEN DELIVERY AND INJECTION CONTROL APPARATUS | Aug 21, 24 | Dec 12, 24 | Messer Industries USA, Inc. |
| 2024/0397,962 | APPARATUS FOR PRODUCING READY-TO-EAT BREAKAWAY MEAT PORTIONS | Aug 12, 24 | Dec 05, 24 | The Hillshire Brands Company |
| 2024/0292,850 | METHOD AND DEVICE FOR PURINE REDUCTION, AND EQUIPMENT AND ELECTRONIC EQUIPMENT AND STORAGE MEDIUM | Dec 24, 21 | Sep 05, 24 | Not available |
| 2024/0260,594 | CONTACT DRUM FREEZER SYSTEM FOR AUTOMATED AND/OR MECH-ANIZED FOOD PROCESS LINES, AND PRODUCTS PRODUCED THEREBY | Feb 22, 24 | Aug 08, 24 | Not available |
| 2024/0180,179 | CONTACT DRUM FREEZER SYSTEM FOR AUTOMATED AND/OR MECHANIZED FOOD PROCESS LINES, AND PRODUCTS PRODUCED THEREBY | Nov 09, 23 | Jun 06, 24 | Not available |
| 2024/0090,518 | AUTOMATED MONITORING AND CONTROL OF FOOD PROCESSING SYSTEMS | Nov 30, 23 | Mar 21, 24 | Not available |
| 2024/0041,086 | Frozen Meat Treat Device and Method | Aug 03, 22 | Feb 08, 24 | Not available |
| 2024/0032,550 | SYSTEMS AND METHODS FOR CONTROLLING WATER QUALITY IN FOOD PROCESSING | Aug 28, 23 | Feb 01, 24 | Not available |
| 2023/0309,572 | PROCESS FOR PROCESSING MEAT PRODUCT INTO COOKED, SLICED FORM | Jun 06, 23 | Oct 05, 23 | CUISINE SOLUTIONS, INC. |
| 2023/0263,175 | A SYSTEM AND A METHOD FOR AUTOMATICALLY PLACING ICE INTO BOXES HAVING TWO OR MORE DIFFERENT WIDTHS | Jul 01, 21 | Aug 24, 23 | Not available |
| 2023/0217,937 | REFRIGERATOR WITH MEAT AGING FUNCTION AND METHOD OF CONTROLLING THE REFRIGERATOR | Jan 19, 23 | Jul 13, 23 | Not available |
| 2023/0051,759 | MULTI-PIPING SPIRAL-PUMP FOR TREATING FOOD ITEMS | Jan 28, 21 | Feb 16, 23 | Not available |
| 2023/0040,785 | MODULAR MOBILE TREATMENT AND PRECOOLING APPARATUS, METHODS, & SYSTEMS | Apr 30, 21 | Feb 09, 23 | Not available |
| 2022/0400,718 | METHOD OF FORMING A COOKED MEAT CHUB FOR PROVIDING INDIVIDUAL PRE-COOKED PUCKS | Jun 10, 22 | Dec 22, 22 | Not available |
| 2022/0361,516 | METHODS OF PRODUCING READY-TO-EAT BREAKAWAY MEAT PORTIONS | May 13, 21 | Nov 17, 22 | The Hillshire Brands Company |
| 2022/0217,985 | PRODUCTION OF PRECOOKED FORMED MEAT PATTIES | Mar 28, 22 | Jul 14, 22 | The Hillshire Brands Company |
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