Preservation

Industry

  • CPC
  • A23C13/08
This industry / category may be too specific. Please go to a parent level for more data

Current Industry

Patents Grantslast 30 patents

  • Information Patent Grant

    Particulate frozen cream

    • Patent number 11,523,621
    • Issue date Dec 13, 2022
    • Dippin' Dots, LLC
    • Stan Jones
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Long-keep cream without preservatives

    • Patent number 10,440,973
    • Issue date Oct 15, 2019
    • DMK Deutsches Milchkontor GmbH
    • Martin Diekhaus
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Adjustable steam injector

    • Patent number 10,004,244
    • Issue date Jun 26, 2018
    • Tetra Laval Holdings & Finance S.A.
    • Fredrik Innings
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Frozen fresh cream to be whipped, method for producing the frozen f...

    • Patent number 9,339,046
    • Issue date May 17, 2016
    • Oriental Yeast Co., Ltd.
    • Satoru Wakana
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Shelf-stable aseptic dairy product

    • Patent number 4,888,194
    • Issue date Dec 19, 1989
    • Borden, Inc.
    • Delmar L. Andersen
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Method of making an acidified dairy cream

    • Patent number 4,873,094
    • Issue date Oct 10, 1989
    • Land O'Lakes, Inc.
    • LaMonte D. Pischke
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Spread containing dairy fat

    • Patent number 4,820,541
    • Issue date Apr 11, 1989
    • Lever Brothers Company
    • Petrus G. Haring
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Fitting

    • Patent number 4,726,702
    • Issue date Feb 23, 1988
    • Keelglen, Ltd.
    • John C. Jackman
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Process for the production of beatable cream of low fat content

    • Patent number 4,547,385
    • Issue date Oct 15, 1985
    • Skanemejerier Ek. For.
    • Nils C. Lindstam
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Freezing a liquid

    • Patent number 4,479,363
    • Issue date Oct 30, 1984
    • The BOC Group plc
    • Peter H. Gibson
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Apparatus for melting refrigerated butter

    • Patent number 4,416,326
    • Issue date Nov 22, 1983
    • Alfa-Laval N.V.
    • Johannes M. H. Van Vlaenderen
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    3117879

    • Patent number 3,117,879
    • Issue date Jan 14, 1964
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    2480583

    • Patent number 2,480,583
    • Issue date Aug 30, 1949
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    2327140

    • Patent number 2,327,140
    • Issue date Aug 17, 1943
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    2075358

    • Patent number 2,075,358
    • Issue date Mar 30, 1937
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    2054065

    • Patent number 2,054,065
    • Issue date Sep 15, 1936
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    2022420

    • Patent number 2,022,420
    • Issue date Nov 26, 1935
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    2003427

    • Patent number 2,003,427
    • Issue date Jun 4, 1935
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    1912073

    • Patent number 1,912,073
    • Issue date May 30, 1933
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    1646671

    • Patent number 1,646,671
    • Issue date Oct 25, 1927
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    1526780

    • Patent number 1,526,780
    • Issue date Feb 17, 1925
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    1147558

    • Patent number 1,147,558
    • Issue date Jul 20, 1915
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Patents Applicationslast 30 patents