US3011998A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Condensation of aldehydes with triazinyl phosphonic esters and amides and products thereof
Assignee: Dal Mon Research Co
•
Filing: 1958-10-17
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Granted: 1961-12-05
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Expires: 1978-10-17
Abstract
No abstract record available.
Inventors
- 👤 Alelio Gaetano F D
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 23:50
CPC Classifications
C; C08; C08G; C08G12/00; C08G12/02; C08G12/40; C07; C07F; C07F9/00; C07F9/02; C07F9/547; C07F9/6515; C07F9/6521
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
21 words
A COMPOSITION OF MATTER COMPRISING THE REACTION PRODUCT OF A MASS COMPRISING AN ALDEHYDE AND A TRIAZINE DERIVATIVE HAVING THE FORMULA,
Claim 2
Dependent Claim
21 words
A COMPOSITION OF MATTER COMPRISING THE REACTION PRODUCT OF A MASS COMPRISING AN ALDEHYDE AND A TRIAZINE DERIVATIVE HAVING THE FORMULA,
Claim 3
Dependent Claim
12 words
A COMPOSITION OF CLAIM 1, IN WHICH SAID MASS ALSO COMPRISES MELAMINE.
References Cited (Backward Citations)
US2643990A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-12-04 | 1965-06-05 | 1965-12-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-12-04 | 1969-06-05 | 1969-12-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-12-04 | 1973-06-05 | 1973-12-05 | $7700.00 | Window Closed / Lapsed |