US2902355A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plastic explosive compositions
Assignee: Hercules Powder Co
•
Filing: 1956-11-15
•
Granted: 1959-09-01
•
Expires: 1976-11-15
Abstract
No abstract record available.
Inventors
- 👤 Warren H Eckels
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 01:53
CPC Classifications
C; C06; C06B; C06B45/00; C06B45/04; C06B45/06; C06B45/10; Y; Y10; Y10S; Y10S149/00; Y10S149/118
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
58 words
A GELATINOUS DYNAMITE CONSISTING ESSENTIALLY OF FROM ABOUT 1/% TO ABOUT 3/% OF LIQUID EXPLOSIVE NITRIC ESTER, FROM ABOUT 65% TO ABOUT 85% OF OXYGEN CARRYING SALT, AND FROM ABOUT 2% TO ABOUT 10% OF A NONEXPLOSIVE SILICONE GEL OF THE GROUP CONSISTING OF METHYLPOLYSILOXANE AND DIMETHYLOYSILOXANE AND MIXTURES THEREOF, ALL PERCENTAGES BY WEIGHT OF THE TOTAL COMPOSITIONS.
Claim 2
Dependent Claim
58 words
A GELATINOUS DYNAMITE CONSISTING ESSENTIALLY OF FROM ABOUT 1/% TO ABOUT 3/% OF LIQUID EXPLOSIVE NITRIC ESTER, FROM ABOUT 65% TO ABOUT 85% OF OXYGEN CARRYING SALT, AND FROM ABOUT 2% TO ABOUT 10% OF A NONEXPLOSIVE SILICONE GEL OF THE GROUP CONSISTING OF METHYLPOLYSILOXANE AND DIMETHYLOYSILOXANE AND MIXTURES THEREOF, ALL PERCENTAGES BY WEIGHT OF THE TOTAL COMPOSITIONS.
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) | 1962-08-31 | 1963-03-02 | 1963-09-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-08-31 | 1967-03-02 | 1967-09-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-08-31 | 1971-03-02 | 1971-09-01 | $7700.00 | Window Closed / Lapsed |