US3260630A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stabilized liquid ozone composition containing trichloroheptafluorobutane
Assignee: Olin Corp
•
Filing: 1958-01-30
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Granted: 1966-07-12
•
Expires: 1978-01-30
Abstract
No abstract record available.
Inventors
- 👤 James S Logan
- 👤 Roaldi Arthur
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 19:38
CPC Classifications
C; C01; C01B; C01B13/00; C01B13/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
33 words
A LIQUID OZONE COMPOSITION CONSISTING ESSENTIALLY OF LIQUID OZONE HAVING INCORPORATED THEREIN 2,2,3-TRICHLOROHEPTAFLUOROBUTANE IN AN AMOUNT EFFECTIVE TO STABILIZE THE LIQUID OZONE WITH RESPECT TO INITIATION OF AN EXPLOSION UNDER RAPID EVAPORATION CONDITIONS.
Claim 2
Dependent Claim
33 words
A LIQUID OZONE COMPOSITION CONSISTING ESSENTIALLY OF LIQUID OZONE HAVING INCORPORATED THEREIN 2,2,3-TRICHLOROHEPTAFLUOROBUTANE IN AN AMOUNT EFFECTIVE TO STABILIZE THE LIQUID OZONE WITH RESPECT TO INITIATION OF AN EXPLOSION UNDER RAPID EVAPORATION CONDITIONS.
References Cited (Backward Citations)
US2704274A
Cited
US2700648A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-07-11 | 1970-01-10 | 1970-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-11 | 1974-01-10 | 1974-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-11 | 1978-01-10 | 1978-07-12 | $7700.00 | Window Closed / Lapsed |