Patent US2647084A successfully refreshed from Google Patents.
US2647084A
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US
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Decontamination of explosives contaminated materials
Assignee: Individual
•
Filing: 1947-11-18
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Granted: 1953-07-28
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Expires: 1967-11-18
Abstract
No abstract record available.
Inventors
- 👤 Mcdonald Louis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 07:50
CPC Classifications
C; C02; C02F; C02F1/00; C02F1/72; C02F2101/00; C02F2101/30; C02F2101/34; C02F2101/38; Y; Y10; Y10S; Y10S210/00; Y10S210/902; Y10S210/908; Y10S210/909
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
66 words
A DECONTAMINATION PROCESS COMPRISING ADDING BENZYL DIMETHYL CETYL AMMONIUM CHLORIDE TO AN AQUEOUS SOLUTION CONTAINING AT LEAST ONE MEMBER OF THE GROUP CONSISTING OF ALPHA TNT, TETRYL, TRINITROCRESOL, TRINITROANISOL, AND DIAZODINITROPHENOL, IN AN AMOUNT SUFFICIENT TO REACT WITH SUBSTANTIALLY ALL OF EACH MEMBER OF THE GROUP PRESENT IN SOLUTION AND TO PROVIDE A DUFFICIENT EXCESS OF SAID BENZYL-DIMETHYL-CETYL-AMMONIUM CHLORIDE TO ENSURE RAPID PRECIPITATION OF INSOLUBLE COMPOUNDS.
Claim 2
Dependent Claim
66 words
A DECONTAMINATION PROCESS COMPRISING ADDING BENZYL DIMETHYL CETYL AMMONIUM CHLORIDE TO AN AQUEOUS SOLUTION CONTAINING AT LEAST ONE MEMBER OF THE GROUP CONSISTING OF ALPHA TNT, TETRYL, TRINITROCRESOL, TRINITROANISOL, AND DIAZODINITROPHENOL, IN AN AMOUNT SUFFICIENT TO REACT WITH SUBSTANTIALLY ALL OF EACH MEMBER OF THE GROUP PRESENT IN SOLUTION AND TO PROVIDE A DUFFICIENT EXCESS OF SAID BENZYL-DIMETHYL-CETYL-AMMONIUM CHLORIDE TO ENSURE RAPID PRECIPITATION OF INSOLUBLE COMPOUNDS.
References Cited (Backward Citations)
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Cited
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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) | 1956-07-27 | 1957-01-26 | 1957-07-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-07-27 | 1961-01-26 | 1961-07-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-07-27 | 1965-01-26 | 1965-07-28 | $7700.00 | Window Closed / Lapsed |