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US3086062A
Expired / Lapsed
US
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Process for the production of 2, 4-dinitro-1, 3, 5-triisopropylbenzene
Assignee: Bayer AG
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Filing: 1960-12-05
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Granted: 1963-04-16
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Expires: 1980-12-05
Abstract
No abstract record available.
Inventors
- 👤 Oltay Ernst
- 👤 Stroh Rudolf
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 15:58
CPC Classifications
C; C07; C07C; C07C201/00; C07C201/06; C07C201/08; C07C205/00; C07C205/06; C07C205/07; C07C205/11; C07C205/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
19 words
A PROCESS FOR THE PRODUCTION OF 2,4-DINITRO-1,3,5TRIISOPROPYLBENZENE WHICH COMPRISES NITRATING 1,3,5-TRIISOPROPYLBENZENE IN AN INERT LIQUID SATURATED ALIPHATIC HYDROCARBON SOLVENT.
Claim 2
Dependent Claim
19 words
A PROCESS FOR THE PRODUCTION OF 2,4-DINITRO-1,3,5TRIISOPROPYLBENZENE WHICH COMPRISES NITRATING 1,3,5-TRIISOPROPYLBENZENE IN AN INERT LIQUID SATURATED ALIPHATIC HYDROCARBON SOLVENT.
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) | 1966-04-15 | 1966-10-15 | 1967-04-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-15 | 1970-10-15 | 1971-04-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-15 | 1974-10-15 | 1975-04-16 | $7700.00 | Window Closed / Lapsed |