US3004919A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Absorbent composition for an absorbent refrigeration system
Assignee: Borg Warner Corp
•
Filing: 1959-08-27
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Granted: 1961-10-17
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Expires: 1979-08-27
Abstract
No abstract record available.
Inventors
- 👤 William F Rush
- 👤 William G Watters
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 21:14
CPC Classifications
B; B01; B01J; B01J20/00; C; C09; C09K; C09K5/00; C09K5/02; C09K5/04; C09K5/047; Y; Y10; Y10S; Y10S62/00; Y10S62/20
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
37 words
AN ABSORBENT COMPOSITION FOR AN ABSORPTION REFRIGERATION SYSTEM CONSISTING OF A MIXTURE OF LITHIUM BROMIDE AND CESIUM BROMIDE IN WATER, SAID LITHIUM BROMIDE PRESENT IN A MOLE RATIO OF 4.25-6.00 LITHIUM BROMIDE TO 1 MOLE CESIUM BROMIDE.
Claim 2
Dependent Claim
37 words
AN ABSORBENT COMPOSITION FOR AN ABSORPTION REFRIGERATION SYSTEM CONSISTING OF A MIXTURE OF LITHIUM BROMIDE AND CESIUM BROMIDE IN WATER, SAID LITHIUM BROMIDE PRESENT IN A MOLE RATIO OF 4.25-6.00 LITHIUM BROMIDE TO 1 MOLE CESIUM BROMIDE.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-10-16 | 1965-04-17 | 1965-10-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-10-16 | 1969-04-17 | 1969-10-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-10-16 | 1973-04-17 | 1973-10-17 | $7700.00 | Window Closed / Lapsed |