Patent US2879284A successfully refreshed from Google Patents.
US2879284A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Odor removal and stabilization of phosphate-containing pesticides
Assignee: Wyeth Holdings LLC
•
Filing: 1955-08-12
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Granted: 1959-03-24
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Expires: 1975-08-12
Abstract
No abstract record available.
Inventors
- 👤 Ralph D Divine
- 👤 John F Yost
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 17:43
CPC Classifications
C; C07; C07F; C07F9/00; C07F9/02; C07F9/025; C07F9/06; C07F9/16; C07F9/165; C07F9/1651
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
16 words
A METHOD FOR THE ODOR REMOVAL AND STABILIZATION OF A MALODOROUS PESTICIDE REPRESENTED BY THE FORMULA:
Claim 2
Independent Claim
16 words
A METHOD FOR THE ODOR REMOVAL AND STABILIZATION OF A MALODOROUS PESTICIDE REPRESENTED BY THE FORMULA:
References Cited (Backward Citations)
US2713018A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-03-23 | 1962-09-22 | 1963-03-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-03-23 | 1966-09-22 | 1967-03-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-03-23 | 1970-09-22 | 1971-03-24 | $7700.00 | Window Closed / Lapsed |