US3211729A
Expired / Lapsed
US
⏱️ 0.0 years remaining
1:2:4-triazine compounds
Assignee: BASF Schweiz AG
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Filing: 1962-03-21
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Granted: 1965-10-12
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Expires: 1982-03-21
Abstract
No abstract record available.
Inventors
- 👤 Siegrist Adolf Emil
- 👤 Biland Hans-Rudolf
- 👤 Duennenberger Max
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 17:46
CPC Classifications
C; C07; C07D; C07D253/00; C07D253/02; C07D253/06; C07D253/065; A; A61; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/49; A61K8/494; A61K8/4966; A61Q; A61Q17/00; A61Q17/04; C07D401/00; C07D401/14; C07D405/00; C07D405/14; C08; C08K; C08K5/00; C08K5/16; C08K5/34; C08K5/3467; C08K5/3477; C08K5/3492; C09; C09D; C09D101/00; C09D101/08; C09D5/00; C09D5/32; C09K; C09K15/00; C09K15/04; C09K15/30; C11; C11B; C11B5/00; C11B5/0042; C11B5/0064; C11D; C11D9/00; C11D9/04; C11D9/045; C11D9/22; C11D9/30; D; D06; D06M; D06M13/00; D06M13/322; D06M13/35; D06M13/355; D06M13/358; G; G03; G03C; G03C1/00; G03C1/76; G03C1/815; G03C1/8155; Y; Y10; Y10S; Y10S524/00; Y10S524/925; Y10S524/929
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
5 words
1:2:4-TRIAZINE COMPOUND OF THE FORMULA
Claim 2
Dependent Claim
5 words
1:2:4-TRIAZINE COMPOUND OF THE FORMULA
References Cited (Backward Citations)
US2160293A
Cited
US2489358A
Cited
US2763566A
Cited
DE1099846B
Cited
US3118887A
Cited
US3113943A
Cited
US3113942A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-10-11 | 1969-04-12 | 1969-10-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-11 | 1973-04-12 | 1973-10-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-11 | 1977-04-12 | 1977-10-12 | $7700.00 | Window Closed / Lapsed |