US3410776A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gas reaction apparatus
Assignee: Laboratory For Electronics Inc
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Filing: 1966-02-01
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Granted: 1968-11-12
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Expires: 1986-02-01
Abstract
No abstract record available.
Inventors
- 👤 Bersin Richard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 09:26
CPC Classifications
G; G01; G01N; G01N31/00; G01N31/005
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
81 words
APPARATUS FOR REACTING A GAS WITH A NON-GASEOUS SUBSTANCE COMPRISING: A REACTION CELL HAVING A FIRST CHAMBER PORTION FOR ACTIVATION OF THE GAS AND A SECOND CHAMBER PORTION TO CONTAIN THE SUBSTANCE WHICH IS TO BE EXPOSED TO THE ACTIVATED GAS, MEANS TO INTRODUCE THE GAS INTO SAID CELL BY WAY OF SAID FIRST CHAMBER PORTION, MENS TO CREATE AN RF FIELD WHICH IONIZES THE GAS IN SAID FIRST CHAMBER PORTION TO ACTIVATE IT, MEANS TO WITHDRAW GAS FROM SAID CELL
Claim 2
Dependent Claim
81 words
APPARATUS FOR REACTING A GAS WITH A NON-GASEOUS SUBSTANCE COMPRISING: A REACTION CELL HAVING A FIRST CHAMBER PORTION FOR ACTIVATION OF THE GAS AND A SECOND CHAMBER PORTION TO CONTAIN THE SUBSTANCE WHICH IS TO BE EXPOSED TO THE ACTIVATED GAS, MEANS TO INTRODUCE THE GAS INTO SAID CELL BY WAY OF SAID FIRST CHAMBER PORTION, MENS TO CREATE AN RF FIELD WHICH IONIZES THE GAS IN SAID FIRST CHAMBER PORTION TO ACTIVATE IT, MEANS TO WITHDRAW GAS FROM SAID CELL
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) | 1971-11-12 | 1972-05-13 | 1972-11-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-11-12 | 1976-05-13 | 1976-11-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-11-12 | 1980-05-13 | 1980-11-12 | $7700.00 | Window Closed / Lapsed |