US3919329A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Synthesis of the pink bollworm sex pheromone
Assignee: Zoecon Corp
•
Filing: 1974-04-25
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Granted: 1975-11-11
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Expires: 1994-04-25
Abstract
Abstract Synthesis of the sex pheromone, (7Z,11Z/E)-7,11-hexadecadienyl acetate, of the pink bollworm moth, Pectinophora gossypiella, and intermediates therefor.
Inventors
- 👤 Richard J Anderson
- 👤 Clive A Henrick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 06:33
CPC Classifications
C; C07; C07D; C07D303/00; C07D303/02; C07D303/38; C07D303/40; C07D303/42; C07C; C07C17/00; C07C17/093; C07C45/00; C07C45/56; C07C45/57; C07C45/58; C07C51/00; C07C51/16; C07C67/00; C07C67/08; C07C67/30; C07C67/333; C07C67/343; C07C67/39; C07C67/42; C07C69/00; C07C69/52; C07C69/587; C07D303/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
5 words
THE COMPOUND OF THE FORMULA
Claim 2
Dependent Claim
5 words
THE COMPOUND OF THE FORMULA
References Cited (Backward Citations)
US3687990A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1978-11-10 | 1979-05-12 | 1979-11-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1982-11-10 | 1983-05-12 | 1983-11-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1986-11-10 | 1987-05-12 | 1987-11-11 | $7700.00 | Window Closed / Lapsed |