US2977279A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Copper chelate coordination complexes
Assignee: Monsanto Chemicals Ltd
•
Filing: 1955-11-29
•
Granted: 1961-03-28
•
Expires: 1975-11-29
Abstract
No abstract record available.
Inventors
- 👤 Kosmin Milton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 03:10
CPC Classifications
C; C07; C07F; C07F1/00; C07F1/005
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
69 words
THE METHOD OF PROTECTING ORGANIC MATERIAL SUSCEPTIBLE TO ATTACK BY FUNGI WHICH COMPRISES APPLYING TO THE SAID ORGANIC MATERIAL, IN AMOUNTS SUFFICIENT TO PROTECT THE SAID ORGANIC MATERIAL FROM FUNGICIDAL ATTACK, A COPPER CHELATE COORDINATION COMPLEX WITH AN N-ALKENYLALKYLENEPOLYAMINE CONTAINING FROM THREE TO FIVE AMINO NITROGEN GROUPS SEPARATED BY ALKYLENE CHAINS OF FROM TWO TO THREE CARBON ATOMS, WHEREIN THE ALKENYL RADICAL CONTAINS FROM EIGHT TO EIGHTEEN CARBON ATOMS.
Claim 2
Independent Claim
69 words
THE METHOD OF PROTECTING ORGANIC MATERIAL SUSCEPTIBLE TO ATTACK BY FUNGI WHICH COMPRISES APPLYING TO THE SAID ORGANIC MATERIAL, IN AMOUNTS SUFFICIENT TO PROTECT THE SAID ORGANIC MATERIAL FROM FUNGICIDAL ATTACK, A COPPER CHELATE COORDINATION COMPLEX WITH AN N-ALKENYLALKYLENEPOLYAMINE CONTAINING FROM THREE TO FIVE AMINO NITROGEN GROUPS SEPARATED BY ALKYLENE CHAINS OF FROM TWO TO THREE CARBON ATOMS, WHEREIN THE ALKENYL RADICAL CONTAINS FROM EIGHT TO EIGHTEEN CARBON ATOMS.
References Cited (Backward Citations)
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Cited
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Cited
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Cited
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Cited
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-03-27 | 1964-09-26 | 1965-03-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-03-27 | 1968-09-26 | 1969-03-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-03-27 | 1972-09-26 | 1973-03-28 | $7700.00 | Window Closed / Lapsed |