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US2996505A
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Process for the production of triazine thiocyanates
Assignee: Evonik Operations GmbH
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Filing: 1959-07-17
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Granted: 1961-08-15
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Expires: 1979-07-17
Abstract
No abstract record available.
Inventors
- 👤 Schwarze Werner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 09:42
CPC Classifications
C; C07; C07D; C07D251/00; C07D251/02; C07D251/12; C07D251/26; C07D251/40; C07D251/48; C07D251/52; C07D251/38; C07D251/42; C07D251/46
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
23 words
A PROCESS FOR THE PRODUCTION OF A THIOCYANATE DERIVATIVE OF TRIAZINE WHICH COMPRISES REACTING CYANOGEN CHLORIDE WITH A TRIAZINE COMPOUND OF THE FORMULA
Claim 2
Dependent Claim
23 words
A PROCESS FOR THE PRODUCTION OF A THIOCYANATE DERIVATIVE OF TRIAZINE WHICH COMPRISES REACTING CYANOGEN CHLORIDE WITH A TRIAZINE COMPOUND OF THE FORMULA
References Cited (Backward Citations)
US2486090A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-08-14 | 1965-02-13 | 1965-08-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-08-14 | 1969-02-13 | 1969-08-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-08-14 | 1973-02-13 | 1973-08-15 | $7700.00 | Window Closed / Lapsed |