US3169102A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Zero "g" distillation unit
Assignee: Individual
•
Filing: 1963-02-11
•
Granted: 1965-02-09
•
Expires: 1983-02-11
Abstract
No abstract record available.
Inventors
- 👤 Weiswurm Konrad
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 05:07
CPC Classifications
B; B01; B01D; B01D3/00; Y; Y10; Y10S; Y10S159/00; Y10S159/28
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
95 words
THE PROCESS OF ACCOMPLISHING THE DISTILLATION OF A LIQUID HAVING A VAPOR PRESSURE WITHIN A CLOSED SYSTEM BY SATURATING BY CAPILLARY ACTION WITHIN THE CLOSED SYSTEM A FIRST SPONGE WITH THE RAW LIQUID, MAINTAINING THE FIRST SPONGE AT A TEMPERATURE AT WHICH THE LIQUID PASSES FROM ITS LIQUID PHASE TO ITS VAPOR PHASE WITHIN THE CLOSED SYSTEM, MAINTAINING A SECOND SPONGE WITH THE CLOSED SYSTEM IN VAPOR COMMUNICATION WITH THE FIRST SPONGE AT A TEMPERATURE AT WHICH THE VAPOR FROM THE LIQUID IN THE FIRST SPONGE CHANGES FROM ITS VAPOR PHASE TO ITS LIQUID PHASE,
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) | 1968-02-09 | 1968-08-10 | 1969-02-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-02-09 | 1972-08-10 | 1973-02-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-02-09 | 1976-08-10 | 1977-02-09 | $7700.00 | Window Closed / Lapsed |