US4103033A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of controlling insects
Assignee: Zeneca Inc
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Filing: 1977-01-19
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Granted: 1978-07-25
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Expires: 1997-01-19
Abstract
Abstract The compound 2-bromo-8-chloro-1,1,9-trimethyl-4-methylene-spiro[5.5] undec-8-en-3-ol is used to effectively control insects.
Inventors
- 👤 Victor M. Thomas, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 05:50
CPC Classifications
A; A01; A01M; A01M31/00; A01M31/06; C; C07; C07C; C07C35/00; C07C35/48; C07C35/50; Y; Y10; Y10S; Y10S424/00; Y10S424/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
40 words
A method for controlling the growth of insects selected from Oncopeltus fasciatus or Trichloplusia ni at a pre-adult stage of the life cycle which comprises applying to the locus where such control is desired, an insecticidally effective amount of 2-bromo-8-chloro-1,1,9-trimethyl-4-methylene-spiro[5.5]undec-8-en-3-ol.
Claim 2
Independent Claim
40 words
A method for controlling the growth of insects selected from Oncopeltus fasciatus or Trichloplusia ni at a pre-adult stage of the life cycle which comprises applying to the locus where such control is desired, an insecticidally effective amount of 2-bromo-8-chloro-1,1,9-trimethyl-4-methylene-spiro[5.5]undec-8-en-3-ol.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-07-24 | 1982-01-23 | 1982-07-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-07-24 | 1986-01-23 | 1986-07-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-07-24 | 1990-01-23 | 1990-07-25 | $7700.00 | Window Closed / Lapsed |