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Patent US3711387A successfully refreshed from Google Patents.
US3711387A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for radiation gas phase reactions
Assignee: ATOMIC ENERGY RES INST
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Filing: 1969-04-29
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Granted: 1973-01-16
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Expires: 1989-04-29
Abstract
Abstract When a gas to be gas phase reacted is fed into a reaction zone maintained in the Geiger-Muller region and is irradiated with an ionizing radiation, the gas phase reaction of said gas is promoted because the avalanche of ions is repeated in the GeigerMuller region by virtue of the irradiation.
Inventors
- 👤 T Kasamatsu
- 👤 H Sakurai
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 09:57
CPC Classifications
C; C01; C01B; C01B21/00; C01B21/082; C01B21/16; B; B01; B01J; B01J19/00; B01J19/08; B01J19/081; C01B13/00; C01B13/10; C01B15/00; C01B15/01; C01B15/029
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
19 words
The method according to claim 1 wherein said gaseous reactant is oxygen and ozone is produced by said reaction.
Claim 2
Dependent Claim
22 words
The method according to claim 1 wherein said gaseous reactant is oxygen and hydrogen and hydrogen peroxide is produced by said reaction.
Claim 3
Dependent Claim
19 words
The method according to claim 1 wherein said gaseous reactant is ammonia and hydrazine is produced by said reaction.
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) | 1976-01-16 | 1976-07-17 | 1977-01-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-01-16 | 1980-07-17 | 1981-01-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-01-16 | 1984-07-17 | 1985-01-16 | $7700.00 | Window Closed / Lapsed |