US3166555A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ammonium nitrate-hexamethylene-tetramine adduct
Assignee: Arthur D Little Inc
•
Filing: 1962-06-06
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Granted: 1965-01-19
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Expires: 1982-06-06
Abstract
No abstract record available.
Inventors
- 👤 William E Gordon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 08:07
CPC Classifications
C; C07; C07D; C07D487/00; C07D487/12; C07D487/18; C06; C06B; C06B31/00; C06B31/28; C06B31/30
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
14 words
THE ADDUCT OF AMMONIUM NITRATE AND HEXAMETHYLENETETRAMINE IN THE MOLAR RATIO OF 2 TO1.
Claim 2
Dependent Claim
14 words
THE ADDUCT OF AMMONIUM NITRATE AND HEXAMETHYLENETETRAMINE IN THE MOLAR RATIO OF 2 TO1.
Claim 3
Independent Claim
31 words
THE METHOD OF MAKING AN ADDUCT OF MAMMONIUM NITRATE AND HEXAMETHYLENETETRAMINE WHICH COMPRISES DISSOLVING SAID AMMONIUM NITRATE AND HEXAMETHYLENETETRAMINE IN WATER IN THE MOLAR RATIO OF ABOUT 2 TO 1, AND
Claim 4
Independent Claim
31 words
THE METHOD OF MAKING AN ADDUCT OF MAMMONIUM NITRATE AND HEXAMETHYLENETETRAMINE WHICH COMPRISES DISSOLVING SAID AMMONIUM NITRATE AND HEXAMETHYLENETETRAMINE IN WATER IN THE MOLAR RATIO OF ABOUT 2 TO 1, AND
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) | 1968-01-19 | 1968-07-20 | 1969-01-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-01-19 | 1972-07-20 | 1973-01-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-01-19 | 1976-07-20 | 1977-01-19 | $7700.00 | Window Closed / Lapsed |