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  1. Technology classes
  2. /A · Human necessities
  3. /A23 · Foods or foodstuffs
  4. /A23B · Preservation of foods, foodstuffs or non-alcoholic beverages
  5. /A23B 2/00 · Preservation of foods or foodstuffs, in general
  6. /A23B 2/20 · Preservation of foods or foodstuffs, in general: by heating materials in packages
  7. /A23B 2/25 · With packages transported along a helical path
  8. /A23B 2/255
A23B 2/255

Transported in a hydrostatic chamber

Official title: {transported in a hydrostatic chamber}

A23B2/255 (Transported in a hydrostatic chamber) appears on 10 US grants and 11 published applications in this corpus.

Search patents in A23B

Where it sits

  1. AHuman necessities
  2. A23Foods or foodstuffs
  3. A23BPreservation of foods, foodstuffs or non-alcoholic beverages
  4. A23B 2/00Preservation of foods or foodstuffs, in general
  5. A23B 2/20Preservation of foods or foodstuffs, in general: by heating materials in packages
  6. A23B 2/25With packages transported along a helical path
  7. A23B 2/255Transported in a hydrostatic chamber
Granted patents
10
Published applications
11
Assignees
0
Inventors
3
Latest grant
13 May 2025

Filings by year

Granted patentsPublished applications
A23B 2/255: granted patents and published applications per publication year
YearGranted patentsPublished applications
201908
202000
202151
202211
202310
202421
202510

2019202020212022202320242025

By publication year.

Recent patents

  • Contact members for packaged articles heated with radio frequency energy13 May 2025US 12,295,378 B2
  • High intensity radio frequency heating of packaged articles16 Jul 2024US 12,035,734 B2
  • Contact members for packaged articles heated with radio frequency energy2 Jan 2024US 11,856,976 B2
  • Application of radio frequency energy to packaged articles28 Mar 2023US 11,612,177 B2
  • Contact members for packaged articles heated with radio frequency energy20 Sep 2022US 11,445,739 B2
  • Contact members for packaged articles heated with radio frequency energy25 Apr 2024US 2024/0130404 A1
  • Contact members for packaged articles heated with radio frequency energy8 Dec 2022US 2022/0386655 A1
  • High intensity radio frequency heating of packaged articles9 Sep 2021US 2021/0274817 A1
  • Compact radio frequency heating of packaged articles25 Apr 2019US 2019/0116838 A1
  • High intensity radio frequency heating of packaged articles25 Apr 2019US 2019/0116839 A1

Most cited

By later US patents

No patent in this class has been cited by a later US patent yet.

Often classified with

  • A23VIndexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or21
  • A47JKitchen equipment21
  • B65GTransport or storage devices21
  • H05BElectric heating21

Documents that also carry the other class.

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