US2534629A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for manufacturing a continuous strip of solid alcohol
Assignee: U S Ind Chemicals Inc
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Filing: 1948-07-08
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Granted: 1950-12-19
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Expires: 1968-07-08
Abstract
No abstract record available.
Inventors
- 👤 John E Schultze
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 08:49
CPC Classifications
B; B29; B29C; B29C43/00; B29C43/22; B29C43/224
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
97 words
AN APPARATUS SUITABLE FOR USE IN THE MANUFACTURE OF A CONTINUOUS STRIP OF SOLID ALCOHOL, THE SAID APPARATUS COMPRISING A WHEEL HAVING AROUND ITS PERIPHERY A CHANNEL OF SUITABLE CROSS-SECTIONAL AREA, MEANS FOR ROTATING THE WHEEL, MEANS ABOVE THE WEHEEL FOR FEEDING A MIXTURE OF LOW-PROOF ALCOHOL AND A SOLUTION OF CELLULOSE NITRATE TO SAID CHANNEL, A STABILIZER FINGER EXTENDING AND FITTING SNUGLY WITHIN SAID CHANNEL ADJACENT THE MIXTURE FEEDING MEANS, AND MEANS FOR SUPPLYING WATER TO THE CHANNEL BETWEEN SAID MIXTURE FEEDING MEANS AND SAID STABILIZER FINGER, THE SAID WHEEL BEING PARTIALLY IMMERSED IN A TANK.
Claim 2
Independent Claim
97 words
AN APPARATUS SUITABLE FOR USE IN THE MANUFACTURE OF A CONTINUOUS STRIP OF SOLID ALCOHOL, THE SAID APPARATUS COMPRISING A WHEEL HAVING AROUND ITS PERIPHERY A CHANNEL OF SUITABLE CROSS-SECTIONAL AREA, MEANS FOR ROTATING THE WHEEL, MEANS ABOVE THE WEHEEL FOR FEEDING A MIXTURE OF LOW-PROOF ALCOHOL AND A SOLUTION OF CELLULOSE NITRATE TO SAID CHANNEL, A STABILIZER FINGER EXTENDING AND FITTING SNUGLY WITHIN SAID CHANNEL ADJACENT THE MIXTURE FEEDING MEANS, AND MEANS FOR SUPPLYING WATER TO THE CHANNEL BETWEEN SAID MIXTURE FEEDING MEANS AND SAID STABILIZER FINGER, THE SAID WHEEL BEING PARTIALLY IMMERSED IN A TANK.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-12-18 | 1954-06-19 | 1954-12-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-12-18 | 1958-06-19 | 1958-12-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-12-18 | 1962-06-19 | 1962-12-19 | $7700.00 | Window Closed / Lapsed |