US3355862A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Liquid-gas separator
Assignee: Societe Anonyme pour Tous Appareillages Mecaniques SATAM
•
Filing: 1965-05-13
•
Granted: 1967-12-05
•
Expires: 1985-05-13
Abstract
No abstract record available.
Inventors
- 👤 Blanchet Andre Francois
- 👤 Umbdenstock Pierre
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 18:42
CPC Classifications
B; B01; B01D; B01D19/00; B01D19/0063; F; F16; F16K; F16K24/00; F16K24/04; F16K24/042; F16K24/048
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
113 words
IN AN APPARATUS FOR DEGASIFYING LIQUIDS HAVING A PUMP, A SEPARATING CHAMBER PROVIDED WITH AN INTLET FOR LIQUID TO BE DEGASIFIED, AN OUTLET FOR DEGASIFIED LIQUID, A GAS AND FOAM OUTLET TO A PURGING CHAMBER, AND A GAS AND FOAM OUTLET TO THE SUCTION SIDE OF THE PUMP, THE IMPROVEMENT WHICH COMPRISES AND AUXILIARY CHAMBER, A CONDUIT BETWEEN THE SEPARATING AND AUXILIARY CHAMBERS, A CONDUIT BETWEEN THE AUXILIARY AND PURGING CHAMBERS, SAID CONDUITS HAVING UNLIKE RESISTANCE TO FLOW, A FIRST VALVE IN THE ONE OF SAID CONDUITS OF LESSER RESISTANCE TO FLOW, A SECONE VALVE CONTROLLING THE GAS AND FOAM OUTLET TO THE PURGING CHAMBER, A THIRD VALVE CONTROLLING THE GAS AND FOAM
References Cited (Backward Citations)
US1119980A
Cited
US1957910A
Cited
US2213857A
Cited
US2194843A
Cited
US2171707A
Cited
US2258497A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-12-04 | 1971-06-05 | 1971-12-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-12-04 | 1975-06-05 | 1975-12-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-12-04 | 1979-06-05 | 1979-12-05 | $7700.00 | Window Closed / Lapsed |