Patent US2580048A successfully refreshed from Google Patents.
US2580048A
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Fungicidal emulsion comprising a copper salt of an alkylated phenoxy acetic acid
Assignee: Standard Oil Development Co
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Filing: 1948-04-12
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Granted: 1951-12-25
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Expires: 1968-04-12
Abstract
No abstract record available.
Inventors
- 👤 Albert J Shmidl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 13:54
CPC Classifications
C; C07; C07C; C07C59/00; C07C59/40; C07C59/58; C07C59/64; C07C59/66; C07C59/68
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
75 words
AN EMULSION SUITABLE FOR CONTROLLING THE GROWTH OF FUNGUS ON PLANTS IN AN ACTIVE STATE OF GROWTH WHICH CONSISTS OF AN INTIMATE ADMIXTURE OF A COPPER SALT OF AN ALKYLATED PHENOXY ACETIC ACID CHARACTERIZED BY HAVING AT LEAST ONE ALKYL RADICAL ON THE AROMATIC NUCLEUS, SAID RADICAL HAVING FROM ONE TO FOUR CARBON ATOMS, SAID AROMATIC NUCLEUS BEING FREE FROM SUBSTITUENT GROUPS OTHER THAN SAID ALKYL RADICAL, A WETTING AGENT, A HEAVY OIL, AND WATER.
Claim 2
Dependent Claim
75 words
AN EMULSION SUITABLE FOR CONTROLLING THE GROWTH OF FUNGUS ON PLANTS IN AN ACTIVE STATE OF GROWTH WHICH CONSISTS OF AN INTIMATE ADMIXTURE OF A COPPER SALT OF AN ALKYLATED PHENOXY ACETIC ACID CHARACTERIZED BY HAVING AT LEAST ONE ALKYL RADICAL ON THE AROMATIC NUCLEUS, SAID RADICAL HAVING FROM ONE TO FOUR CARBON ATOMS, SAID AROMATIC NUCLEUS BEING FREE FROM SUBSTITUENT GROUPS OTHER THAN SAID ALKYL RADICAL, A WETTING AGENT, A HEAVY OIL, AND WATER.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-12-24 | 1955-06-25 | 1955-12-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-12-24 | 1959-06-25 | 1959-12-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-12-24 | 1963-06-25 | 1963-12-25 | $7700.00 | Window Closed / Lapsed |