Patent US3038009A successfully refreshed from Google Patents.
US3038009A
Expired / Lapsed
US
⏱️ 0.0 years remaining
N-(beta, beta, beta-trinitroethyl)-4, 4, 4-trinitrobutyramide
Assignee: Uniroyal Inc
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Filing: 1950-07-07
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Granted: 1962-06-05
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Expires: 1970-07-07
Abstract
No abstract record available.
Inventors
- 👤 Irwin J Schaffner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 18:47
CPC Classifications
C; C06; C06B; C06B25/00
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
6 words
AS A NEW CHEMICAL COMPOUND, N-(B,B,B-TRINITROETHYL)-4,4,4-TRINITROBUTYAMIDE.
Claim 2
Dependent Claim
6 words
AS A NEW CHEMICAL COMPOUND, N-(B,B,B-TRINITROETHYL)-4,4,4-TRINITROBUTYAMIDE.
Claim 3
Independent Claim
35 words
A METHOD OF MAKING N-(B,B,B,-TRINITROETHYL)-4,4,4TRINITROBUTYRAMIDE WHICH COMPRISES REACTING ARCYLAMIDE WITH FORMALDEHYDE AT A PH GREATER THAN 7, AND SUBSEQUENTLY REACTING THE RESULTING REACTION PRODUCT WITH TWO MOLS OF TRINITROMETHANE PER MOL OF SAID REACTION PRODUCT.
Claim 4
Independent Claim
35 words
A METHOD OF MAKING N-(B,B,B,-TRINITROETHYL)-4,4,4TRINITROBUTYRAMIDE WHICH COMPRISES REACTING ARCYLAMIDE WITH FORMALDEHYDE AT A PH GREATER THAN 7, AND SUBSEQUENTLY REACTING THE RESULTING REACTION PRODUCT WITH TWO MOLS OF TRINITROMETHANE PER MOL OF SAID REACTION PRODUCT.
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) | 1965-06-04 | 1965-12-04 | 1966-06-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-06-04 | 1969-12-04 | 1970-06-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-06-04 | 1973-12-04 | 1974-06-05 | $7700.00 | Window Closed / Lapsed |