Patent US2866732A successfully refreshed from Google Patents.
US2866732A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Metal derivatives of organic phosphates and phosphites
Assignee: Standard Oil Co
•
Filing: 1954-07-19
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Granted: 1958-12-30
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Expires: 1974-07-19
Abstract
No abstract record available.
Inventors
- 👤 Melvern C Hoff
- 👤 Fields Ellis Kirby
- 👤 Roger W Watson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:28
CPC Classifications
C; C07; C07F; C07F9/00; C07F9/02; A; A01; A01N; A01N57/00; A01N57/10; A01N57/12; A01N59/00; A01N59/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
33 words
THE REACTION PRODUCT OF A MOLYBDENUM OXIDE, AN ALKYL PHOSPHITE HAVING FROM 1 TO 3 ALKYL GROUPS WHEREIN EACH ALKYL GROUP CONTAINS FROM ABOUT 2 TO ABOUT 40 CARBON ATOMS, AND HYDROGEN PEROXIDE.
Claim 2
Dependent Claim
21 words
A FUNGICIDAL COMPOSITION CONSISTING ESSENTIALLY OF THE COMPOSITION OF CLAIM 3 AND SUBSTANTIALLY GREATER AMOUNT OF A FUNGICIDALLY INERT CARRIER THEREFOR.
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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) | 1961-12-29 | 1962-06-30 | 1962-12-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-29 | 1966-06-30 | 1966-12-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-29 | 1970-06-30 | 1970-12-30 | $7700.00 | Window Closed / Lapsed |