US2961399A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for neutralizing obnoxious radiation
Assignee: Individual
•
Filing: 1957-09-30
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Granted: 1960-11-22
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Expires: 1977-09-30
Abstract
No abstract record available.
Inventors
- 👤 Alberti Rudolf
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 16:36
CPC Classifications
G; G21; G21F; G21F9/00; G21F9/28; G21F9/34; C; C04; C04B; C04B40/00; C04B40/0028; G21F9/04; G21F9/06; G21F9/12; G21F9/16; G21F9/162; G21F9/165; G21G; G21G4/00; G21G4/04; C04B2111/00; C04B2111/00474; C04B2111/00862
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
74 words
A METHOD OF ABSORBING OBNOXIOUS RADIATION EMITTED BY RADIO ACTIVE WASTE MATERIAL CONTAINED IN WATER WHICH COMPRISES INSERTING THE WATER INTO A MIXTURE OF A PULVERIZED RADIATION-ABSORBENT MATERIAL HAVING A CONTENT OF AT LEAST 50% OF BARITES AND HAVING A FURTHER OF A HYDRAULIC SETTING AGENT, ABSORBING SAID WATER INCLUDING SAID RADIOACTIVE WASTE MATERIAL WITHIN SAID PULVERIZED MATERIAL, AND ALSO UTILIZING SAID WATER FOR SUBSTANTIALLY SOLIDIFYING SAID MIXTURE BY MEANS OF SAID SETTING AGENT.
Claim 2
Independent Claim
74 words
A METHOD OF ABSORBING OBNOXIOUS RADIATION EMITTED BY RADIO ACTIVE WASTE MATERIAL CONTAINED IN WATER WHICH COMPRISES INSERTING THE WATER INTO A MIXTURE OF A PULVERIZED RADIATION-ABSORBENT MATERIAL HAVING A CONTENT OF AT LEAST 50% OF BARITES AND HAVING A FURTHER OF A HYDRAULIC SETTING AGENT, ABSORBING SAID WATER INCLUDING SAID RADIOACTIVE WASTE MATERIAL WITHIN SAID PULVERIZED MATERIAL, AND ALSO UTILIZING SAID WATER FOR SUBSTANTIALLY SOLIDIFYING SAID MIXTURE BY MEANS OF SAID SETTING AGENT.
References Cited (Backward Citations)
US2682268A
Cited
US2616847A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-11-22 | 1964-05-23 | 1964-11-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-11-22 | 1968-05-23 | 1968-11-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-11-22 | 1972-05-23 | 1972-11-22 | $7700.00 | Window Closed / Lapsed |