US3242044A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Insect growth and reproduction control
Assignee: Shell USA Inc
•
Filing: 1963-07-22
•
Granted: 1966-03-22
•
Expires: 1983-07-22
Abstract
No abstract record available.
Inventors
- 👤 Harold G Simkover
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 06:20
CPC Classifications
A; A01; A01N; A01N57/00; A01N57/02; A01N57/08; C; C07; C07D; C07D233/00; C07D233/04; C07D233/28; C07D233/30; C07D233/32; C07D233/36; C07D233/38; C07F; C07F9/00; C07F9/02; C07F9/28; C07F9/30; C07F9/36; C07F9/547; C07F9/645; C07F9/6503; C07F9/6506; C07F9/6509; C07F9/6512; Y; Y10; Y10S; Y10S424/00; Y10S424/12
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
72 words
A METHOD FOR CONTROLLING INSECTS, WHICH METHOD COMPRISES PROVIDING IN AT LEAST ONE OF THE FOOD AND WATER TO BE CONSUMED BY AN INSECT AN AMOUNT UP TO APPROXIMATELY ONE PERCENT OF A 2-IMIDAZOLIDINONE COMPOUND HEREINAFTER DEFINED, THE DOSAGE OF SAID COMPOUND BEING NONTOXIC TO THE INSECT BUT SUFFICIENT TO ADVERSELY AFFECT THE DEVELOPMENTAL GROWTH AND REPRODUCTION PROCESSES OF THE INSECT, SAID 2-IMIDAZOLIDINONE COMPOUND BEING A MEMBER OF CLASS HAVING THE FORMULA:
Claim 2
Independent Claim
72 words
A METHOD FOR CONTROLLING INSECTS, WHICH METHOD COMPRISES PROVIDING IN AT LEAST ONE OF THE FOOD AND WATER TO BE CONSUMED BY AN INSECT AN AMOUNT UP TO APPROXIMATELY ONE PERCENT OF A 2-IMIDAZOLIDINONE COMPOUND HEREINAFTER DEFINED, THE DOSAGE OF SAID COMPOUND BEING NONTOXIC TO THE INSECT BUT SUFFICIENT TO ADVERSELY AFFECT THE DEVELOPMENTAL GROWTH AND REPRODUCTION PROCESSES OF THE INSECT, SAID 2-IMIDAZOLIDINONE COMPOUND BEING A MEMBER OF CLASS HAVING THE FORMULA:
Claim 3
Independent Claim
75 words
A METHOD FOR CONTROLLING INSECTS, WHICH METHOD COMPRISES PROVIDING IN AT LEAST ONE OF THE FOOD AND WATER TO BE CONSUMED BY AN INSECT AN AMOUNT UP TO APPROXIMATELY ONE PERCENT BY WEIGHT OF A 2-IMIDAZOLIDINONE COMPOUND HEREINAFER DEFINED, THE DOSAGE OF SAID COMPOUND BEING NONTOXIC TO THE INSECT BUT SUFFICIENT TO ADVERSELY AFFECT THE DEVELOPMENTAL GROWTH AND REPRODUCTION PROCESSES OF THE INSECT, SAID 2-IMIDAZOLIDINONE COMPOUND BEING A MEMBER OF THE CLASS HAVING THE FORMULA:
Claim 4
Independent Claim
75 words
A METHOD FOR CONTROLLING INSECTS, WHICH METHOD COMPRISES PROVIDING IN AT LEAST ONE OF THE FOOD AND WATER TO BE CONSUMED BY AN INSECT AN AMOUNT UP TO APPROXIMATELY ONE PERCENT BY WEIGHT OF A 2-IMIDAZOLIDINONE COMPOUND HEREINAFER DEFINED, THE DOSAGE OF SAID COMPOUND BEING NONTOXIC TO THE INSECT BUT SUFFICIENT TO ADVERSELY AFFECT THE DEVELOPMENTAL GROWTH AND REPRODUCTION PROCESSES OF THE INSECT, SAID 2-IMIDAZOLIDINONE COMPOUND BEING A MEMBER OF THE CLASS HAVING THE FORMULA:
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-03-21 | 1969-09-20 | 1970-03-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-21 | 1973-09-20 | 1974-03-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-21 | 1977-09-20 | 1978-03-22 | $7700.00 | Window Closed / Lapsed |