US2923033A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for pelleting
Assignee: Hercules Powder Co
•
Filing: 1954-09-24
•
Granted: 1960-02-02
•
Expires: 1974-09-24
Abstract
No abstract record available.
Inventors
- 👤 Warren R Baldwin
- 👤 James N Bohn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 12:55
CPC Classifications
B; B29; B29B; B29B9/00; C; C06; C06B; C06B21/00; C06B21/0033; C06B21/0066
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
75 words
A PROCESS FOR PELLETING A FUSIBLE CRYSTALLINE EXPLOSIVE MATERIAL WHICH COMPRISES INTRODUCING THE SAID MATERIAL IN SOLID FORM INTO A VESSEL HAVING A PERFORATE BOTTOM, APPLYING HEAT TO SAID VESSEL, IN AMOUNT SUFFICIENT TO MELT ONLY A PORTION OF SAID MATERIAL THEREIN, AT LEAST AT POINTS ADJACENT THE VESSEL BOTTOM TO MELT A PORTION OF SAID MATERIAL ADJACENT SAID VESSEL BOTTOM INDEPENDENTLY OF APPLICATION OF HEAT TO SAID VESSEL AT ANY OTHER POINT, RECEIVING THE
Claim 2
Dependent Claim
75 words
A PROCESS FOR PELLETING A FUSIBLE CRYSTALLINE EXPLOSIVE MATERIAL WHICH COMPRISES INTRODUCING THE SAID MATERIAL IN SOLID FORM INTO A VESSEL HAVING A PERFORATE BOTTOM, APPLYING HEAT TO SAID VESSEL, IN AMOUNT SUFFICIENT TO MELT ONLY A PORTION OF SAID MATERIAL THEREIN, AT LEAST AT POINTS ADJACENT THE VESSEL BOTTOM TO MELT A PORTION OF SAID MATERIAL ADJACENT SAID VESSEL BOTTOM INDEPENDENTLY OF APPLICATION OF HEAT TO SAID VESSEL AT ANY OTHER POINT, RECEIVING THE
References Cited (Backward Citations)
US231489A
Cited
US1393383A
Cited
US1612167A
Cited
US1932499A
Cited
US2666948A
Cited
US2570423A
Cited
US2574357A
Cited
US2712621A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-02-01 | 1963-08-03 | 1964-02-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-02-01 | 1967-08-03 | 1968-02-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-02-01 | 1971-08-03 | 1972-02-02 | $7700.00 | Window Closed / Lapsed |