US3306834A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluorine compound manufacture
Assignee: Honeywell International Inc
•
Filing: 1963-04-26
•
Granted: 1967-02-28
•
Expires: 1983-04-26
Abstract
No abstract record available.
Inventors
- 👤 William B Fox
- 👤 James S Mackenzie
- 👤 Richard K Vitek
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 11:40
CPC Classifications
C; C01; C01B; C01B21/00; C01B21/082; C01B21/083; C01B21/084; C01B21/0842; C01B21/0844
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
41 words
THE PROCESS FOR MAKING TRIFLUOROAMINE OXIDE WHICH COMPRISES INTRODUCING GASEOUS NOF AND GASSEOUS ELEMENTAL FLUORINE INTO A REACTION ZONE, SUBJECTING THE MATERIAL IN SAID ZONE TO ULTRAVIOLET LIGHT IRRADIATION, SUFFICIENT TO EFFECT REACTION OF NOF WITH FLUORINE TO FORM TRIFLUOROAMINE OXIDE.
Claim 2
Dependent Claim
41 words
THE PROCESS FOR MAKING TRIFLUOROAMINE OXIDE WHICH COMPRISES INTRODUCING GASEOUS NOF AND GASSEOUS ELEMENTAL FLUORINE INTO A REACTION ZONE, SUBJECTING THE MATERIAL IN SAID ZONE TO ULTRAVIOLET LIGHT IRRADIATION, SUFFICIENT TO EFFECT REACTION OF NOF WITH FLUORINE TO FORM TRIFLUOROAMINE OXIDE.
References Cited (Backward Citations)
US3043662A
Cited
US3032400A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-02-27 | 1970-08-29 | 1971-02-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-27 | 1974-08-29 | 1975-02-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-27 | 1978-08-29 | 1979-02-28 | $7700.00 | Window Closed / Lapsed |