US2967799A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Arsenosobenzene pesticide
Assignee: Wyeth Holdings LLC
•
Filing: 1959-05-21
•
Granted: 1961-01-10
•
Expires: 1979-05-21
Abstract
No abstract record available.
Inventors
- 👤 Donald C Wehner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 16:49
CPC Classifications
C; C09; C09K; C09K8/00; C09K8/60; C09K8/84; C09K8/86; A; A01; A01N; A01N55/00; C09K8/02; C09K8/03; C09K8/035; D; D21; D21H; D21H21/00; D21H21/02; D21H21/04; B; B27; B27K; B27K3/00; B27K3/34; B27K3/38
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
58 words
A METHOD OF PREVENTING THE GROWTH AND DEVELOPMENT OF A MICROORGANISM IN CONTACT WITH A SUBSTRATE SUBSTANCE WHICH IS SUBJECT TO ATTACK BY SAID MICROORGANISM AND WHERE THE GROWTH OF THE MICROORGANISM IS UNDESIRABLE, SAID MICROORGANISM BEING SELECTED FROM THE GROUP CONSISTING OF BACTERIA, FUNGI AND ALGAE, WHICH COMPRISES INCORPORATING WITH SAID SUBSTRATE SUBSTANCE ARSENOSOBENZENE IN GROWTH-INHIBITING AMOUNTS.
Claim 2
Independent Claim
58 words
A METHOD OF PREVENTING THE GROWTH AND DEVELOPMENT OF A MICROORGANISM IN CONTACT WITH A SUBSTRATE SUBSTANCE WHICH IS SUBJECT TO ATTACK BY SAID MICROORGANISM AND WHERE THE GROWTH OF THE MICROORGANISM IS UNDESIRABLE, SAID MICROORGANISM BEING SELECTED FROM THE GROUP CONSISTING OF BACTERIA, FUNGI AND ALGAE, WHICH COMPRISES INCORPORATING WITH SAID SUBSTRATE SUBSTANCE ARSENOSOBENZENE IN GROWTH-INHIBITING AMOUNTS.
References Cited (Backward Citations)
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US2284889A
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US2434291A
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US2686119A
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US2676147A
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US2800425A
Cited
US2867563A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-01-10 | 1964-07-11 | 1965-01-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-01-10 | 1968-07-11 | 1969-01-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-01-10 | 1972-07-11 | 1973-01-10 | $7700.00 | Window Closed / Lapsed |