US3136605A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for reacting gases with liquid solutions or solids suspended in liquids
Assignee: ANGLO TRANSVAAL CONS INVEST CO
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Filing: 1959-08-03
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Granted: 1964-06-09
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Expires: 1979-08-03
Abstract
No abstract record available.
Inventors
- 👤 Legge Denis Ivor
- 👤 Leger Alan Francois
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 04:14
CPC Classifications
C; C01; C01B; C01B17/00; C01B17/69; C01B17/74; C01B17/76; C01B17/775; B; B01; B01F; B01F23/00; B01F23/20; B01F23/23; B01F23/233; B01F23/2336; B01F23/23362; B01J; B01J19/00; B01J19/0053; B01J19/006; B01J19/0066; B01F23/237; B01F23/2376; B01F23/23761; B01F23/237612; B01F23/23763; B01F23/23766; B01F27/00; B01F27/05; B01F27/11; B01F27/113; B01F35/00; B01F35/50; B01F35/53; B01F35/531; B01J2219/00; B01J2219/00761; B01J2219/00763; B01J2219/00765; B01J2219/00777
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
76 words
A METHOD OF REACTING TWO REACTIVE GASES WHICH COMPRISES ROTATING A BODY OF LIQUID TO CREATE A VORTEX THEREIN AND INTRODUCING SAID GAES INTO SAID VORTEX, SAID BODY OF LIQUID BEING ROTATED AT HIGH SPEED AND THE GASES BEING BEATED INTO THE LIQUID DURING ROTATION OF THE LATTER TO DISPERSE THE GASES IN A FINELY DIVIDED FORM AND THEREBY BRING THEM INTO INTIMATE CONTACT WITHIN SAID BODY OF LIQUID TO EFFECT CHEMICAL REACTION BETWEEN SAID GASES.
Claim 2
Independent Claim
76 words
A METHOD OF REACTING TWO REACTIVE GASES WHICH COMPRISES ROTATING A BODY OF LIQUID TO CREATE A VORTEX THEREIN AND INTRODUCING SAID GAES INTO SAID VORTEX, SAID BODY OF LIQUID BEING ROTATED AT HIGH SPEED AND THE GASES BEING BEATED INTO THE LIQUID DURING ROTATION OF THE LATTER TO DISPERSE THE GASES IN A FINELY DIVIDED FORM AND THEREBY BRING THEM INTO INTIMATE CONTACT WITHIN SAID BODY OF LIQUID TO EFFECT CHEMICAL REACTION BETWEEN SAID GASES.
Claim 3
Independent Claim
100 words
A METHOD OF REACTING OXYGEN AND SULPHUR DIOXIDE GASES WITH FERROUS SULPHATE WHICH COMPRISES ROTATING A BODY OF AQUEOUS FERROUS SULPHATE SOLUTION TO CREATE A VORTEX THEREIN ND INTRODUCING SAID OXYGEN AND SULPHUR DIOXIDE GASES INTO SAID VORTES, SAID BODY OF AQUEOUS FERROUS SULFATE SOLUTION BEING ROTATED AT HIGH SPEED AND THE GASES BEING BEATEN INTO THE SOLUTION DURING ROTATION OF THE LATTER TO DISPERSE THE GASES IN A FINELY DIVIDED FORM AND THEREBY BRING THEM INTO INTIMATE CONTACT WITHIN SAID SOLUTION TO EFFECT CHEMICAL REACTION BETWEEN SAID OXYGEN AND SULPHUR DIOXIDE GASES AND THE FERROUS SULPHATE IN SAID SOLUTION.
Claim 4
Independent Claim
100 words
A METHOD OF REACTING OXYGEN AND SULPHUR DIOXIDE GASES WITH FERROUS SULPHATE WHICH COMPRISES ROTATING A BODY OF AQUEOUS FERROUS SULPHATE SOLUTION TO CREATE A VORTEX THEREIN ND INTRODUCING SAID OXYGEN AND SULPHUR DIOXIDE GASES INTO SAID VORTES, SAID BODY OF AQUEOUS FERROUS SULFATE SOLUTION BEING ROTATED AT HIGH SPEED AND THE GASES BEING BEATEN INTO THE SOLUTION DURING ROTATION OF THE LATTER TO DISPERSE THE GASES IN A FINELY DIVIDED FORM AND THEREBY BRING THEM INTO INTIMATE CONTACT WITHIN SAID SOLUTION TO EFFECT CHEMICAL REACTION BETWEEN SAID OXYGEN AND SULPHUR DIOXIDE GASES AND THE FERROUS SULPHATE IN SAID SOLUTION.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-06-09 | 1967-12-09 | 1968-06-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-09 | 1971-12-09 | 1972-06-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-09 | 1975-12-09 | 1976-06-09 | $7700.00 | Window Closed / Lapsed |