Patent US3239502A successfully refreshed from Google Patents.
US3239502A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Preparation of fine hmx
Assignee: Eastman Kodak Co
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Filing: 1961-08-31
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Granted: 1966-03-08
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Expires: 1981-08-31
Abstract
No abstract record available.
Inventors
- 👤 Paul L Lee
- 👤 Glenn E Sims
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 10:57
CPC Classifications
C; C06; C06B; C06B25/00; C06B25/34; C06B21/00; C06B21/0033; C06B21/0066
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
86 words
A PROCESS OF INCREASING THE FILTERABILITY AND PROCESSABILITY OF EXPLOSIVES WHICH COMPRISES ADDING AN AGGLOMERATING AGENT SELECTED FROM THE GROUP CONSISTING OF N-BUTYL ACETATE, ISOBUTYL ACETATE, AND CYCLOHEXANONE AND MIXTURES OF THE FOREGOING WITH AGITATION TO A WATER SLURRY OF FINES OF AN EXPLOSIVE SELECTED FROM THE GROUP CONSISTING OF CYCLOTETRAMETHYLENETETRANITRAMINE; CYCLOTRIMETHYLENETRINITRAMINE; TRINITROTOLUENE; 2,4,6-TRINITROPHENYLMETHYLNITRAMINE; PENTAERYTHRITOL TETRANITRTEF AMMONIUM PICRATE, 1,2,3,5-TETRANITROANILINE AND 1,3-DIAMINO-2,4,6-TRINITROPHENYLMETHYLNITRAMINE; PENTAEYTHRITOL TETRANITRATE; AMMONIUM PICRATE, 1,2,3,5-TETRANITROANILINE AND 1,3-DIAMINO-2,4,6-TRINITROBENZENE THEREBY PRODUCING AGGLOMERATES OF AN AVERAGE SIZE OF ABOUT 800 MICRONS, FILTERING, AND DRYING THE RESULTING AGGLOMERATED PRODUCT.
Claim 2
Dependent Claim
86 words
A PROCESS OF INCREASING THE FILTERABILITY AND PROCESSABILITY OF EXPLOSIVES WHICH COMPRISES ADDING AN AGGLOMERATING AGENT SELECTED FROM THE GROUP CONSISTING OF N-BUTYL ACETATE, ISOBUTYL ACETATE, AND CYCLOHEXANONE AND MIXTURES OF THE FOREGOING WITH AGITATION TO A WATER SLURRY OF FINES OF AN EXPLOSIVE SELECTED FROM THE GROUP CONSISTING OF CYCLOTETRAMETHYLENETETRANITRAMINE; CYCLOTRIMETHYLENETRINITRAMINE; TRINITROTOLUENE; 2,4,6-TRINITROPHENYLMETHYLNITRAMINE; PENTAERYTHRITOL TETRANITRTEF AMMONIUM PICRATE, 1,2,3,5-TETRANITROANILINE AND 1,3-DIAMINO-2,4,6-TRINITROPHENYLMETHYLNITRAMINE; PENTAEYTHRITOL TETRANITRATE; AMMONIUM PICRATE, 1,2,3,5-TETRANITROANILINE AND 1,3-DIAMINO-2,4,6-TRINITROBENZENE THEREBY PRODUCING AGGLOMERATES OF AN AVERAGE SIZE OF ABOUT 800 MICRONS, FILTERING, AND DRYING THE RESULTING AGGLOMERATED PRODUCT.
Claim 3
Dependent Claim
62 words
A B-POLYMORPHIC CYCLOTETRAMETHYLENETETRANITRAMINE AGGLOMERATED PRODUCT HAVING AN AVERAGE AGGLOMERATE SIZE OF ABOUT 800 MICRONS, AN IMPACT SENSIVITY OF ABOUT 30 CM., A VOLATILES CONTENT OF NOT GREATER THAN ABOUT 20, AND A PARTICLE SIZE OF AN EQUIVALENT MEDIAN DIAMETER OF NOT GREATER THAN 120 MICRONS AGGLOMERATED BY AN AGGLOMERATING AGENT SELECTED FROM THE GROUP CONSISTING OF N-BUTYL ACETATE, ISOBUTYL ACETTE, AND CYCLOHEXANONE
Claim 4
Dependent Claim
62 words
A B-POLYMORPHIC CYCLOTETRAMETHYLENETETRANITRAMINE AGGLOMERATED PRODUCT HAVING AN AVERAGE AGGLOMERATE SIZE OF ABOUT 800 MICRONS, AN IMPACT SENSIVITY OF ABOUT 30 CM., A VOLATILES CONTENT OF NOT GREATER THAN ABOUT 20, AND A PARTICLE SIZE OF AN EQUIVALENT MEDIAN DIAMETER OF NOT GREATER THAN 120 MICRONS AGGLOMERATED BY AN AGGLOMERATING AGENT SELECTED FROM THE GROUP CONSISTING OF N-BUTYL ACETATE, ISOBUTYL ACETTE, AND CYCLOHEXANONE
References Cited (Backward Citations)
US3069477A
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USRE22454E
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US2678927A
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US2510966A
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US2760972A
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US2864784A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-03-07 | 1969-09-06 | 1970-03-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-07 | 1973-09-06 | 1974-03-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-07 | 1977-09-06 | 1978-03-08 | $7700.00 | Window Closed / Lapsed |