Patent US3313093A successfully refreshed from Google Patents.
US3313093A
Expired / Lapsed
US
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Apparatus for mixing liquids with gases
Assignee: Holstein und Kappert Maschinenfabrik Phonix GmbH
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Filing: 1964-06-30
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Granted: 1967-04-11
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Expires: 1984-06-30
Abstract
No abstract record available.
Inventors
- 👤 Johann Guggenberger
- 👤 Lotte Renkamp
- 👤 Karl-Heinz Finger
- 👤 Reinhold Mnilk
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 10:24
CPC Classifications
B; B01; B01F; B01F23/00; B01F23/20; B01F23/23; B01F23/236; B01F23/2363; B01F23/29; Y; Y10; Y10S; Y10S261/00; Y10S261/07
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
191 words
AN APPARATUS FOR IMPREGNATING A LIQUID WITH A GAS, COMPRISING A VESSEL ARRANGED TO RECEIVE A STREAM OF LIQUID AND A STREAM OF COMPRESSEDGAS SO THAT THE LIQUID MIXES WITH SOME OF THE GAS, SAID VESSEL HVING A FIRST OUTLET FOR LIQUID AND A SECOND OUTLET FOR GAS; A NOZZLE DEFINING A PASSAGE FOR THE LIQUID HAVING AN INLET AND AN OUTLET, SAID NOZZLE FURTHER HAVING ADDITIONAL INLET MEANS COMMUNICATING WITH SAID PASSAGE; CONDUIT MEANS CONNECTING THE FIRST OUTLET OF SAID VESSEL WITH THE INLET OF SAID PASSAGE SO THAT THE LIQUID FLOWS FROM SAID VESSEL TO AND THROUGH SAID NOZZLE; CONDUIT MEANS CONNECTING THE SECOND OUTLET OF SAID VESSEL WITH SAID ADDITIONAL INLET MEANS SO THAT THE GAS FLOWS INTO SAID PASSAGE AND IS INTIMATELY MIXED WITH THE LIQUID WHEREBY THE LIQUID IS IMPREGNATED BY ABSORBING SOME OF THE GAS AND THE SURPLUS OF SUCH GAS FORMS BUBBLES WHICH ARE DISPERSED IN THE IMPREGNATED LIQUID; A SEPARATOR FOR REMOVING SURPLUS GAS FROM THE THUS IMPREGNATED LIQUID; CONDUIT MEANS CONNECTING THE OUTLET OF SAID PASSAGE WITH SAID SEPARATOR; AND RETURNCONDUIT MEANS FOR CONVEYING SURPLUS GAS FROM SAID SEPARATOR TO SAID VESSEL.
Claim 2
Independent Claim
191 words
AN APPARATUS FOR IMPREGNATING A LIQUID WITH A GAS, COMPRISING A VESSEL ARRANGED TO RECEIVE A STREAM OF LIQUID AND A STREAM OF COMPRESSEDGAS SO THAT THE LIQUID MIXES WITH SOME OF THE GAS, SAID VESSEL HVING A FIRST OUTLET FOR LIQUID AND A SECOND OUTLET FOR GAS; A NOZZLE DEFINING A PASSAGE FOR THE LIQUID HAVING AN INLET AND AN OUTLET, SAID NOZZLE FURTHER HAVING ADDITIONAL INLET MEANS COMMUNICATING WITH SAID PASSAGE; CONDUIT MEANS CONNECTING THE FIRST OUTLET OF SAID VESSEL WITH THE INLET OF SAID PASSAGE SO THAT THE LIQUID FLOWS FROM SAID VESSEL TO AND THROUGH SAID NOZZLE; CONDUIT MEANS CONNECTING THE SECOND OUTLET OF SAID VESSEL WITH SAID ADDITIONAL INLET MEANS SO THAT THE GAS FLOWS INTO SAID PASSAGE AND IS INTIMATELY MIXED WITH THE LIQUID WHEREBY THE LIQUID IS IMPREGNATED BY ABSORBING SOME OF THE GAS AND THE SURPLUS OF SUCH GAS FORMS BUBBLES WHICH ARE DISPERSED IN THE IMPREGNATED LIQUID; A SEPARATOR FOR REMOVING SURPLUS GAS FROM THE THUS IMPREGNATED LIQUID; CONDUIT MEANS CONNECTING THE OUTLET OF SAID PASSAGE WITH SAID SEPARATOR; AND RETURNCONDUIT MEANS FOR CONVEYING SURPLUS GAS FROM SAID SEPARATOR TO SAID VESSEL.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-04-10 | 1970-10-10 | 1971-04-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-04-10 | 1974-10-10 | 1975-04-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-04-10 | 1978-10-10 | 1979-04-11 | $7700.00 | Window Closed / Lapsed |