US2976210A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pest control compositions containing oxidized polyethylene wax
Assignee: Honeywell International Inc
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Filing: 1957-10-30
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Granted: 1961-03-21
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Expires: 1977-10-30
Abstract
No abstract record available.
Inventors
- 👤 John N Cosby
- 👤 Merrill M Darley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 19:07
CPC Classifications
A; A01; A01N; A01N25/00; A01N25/02; A01N25/24
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
136 words
AN AQUEOUS PEST CONTROL DISPERSION COMPRISING (1) A PEST CONTROL AGENT, (2) BETWEEN ABOUT 0.1 POUND AND 1.0 POUND PER 100 GALLONS OF DISPERSION OF A READILY EMULSIFIABLE OXIDIZED WAXY POLYMER OF ETHYLENE CHARACTERIZED BY RECURRING -CH2- GROUPS, WHICH IS THE REACTION PRODUCT OF A WAXY ETHYLENE POLYMER AND MOLECULAR OXYGEN, CONTAINING BETWEEN ABOUT 3% AND ABOUT 9% OXYGEN, AND HAVING AN AVERAGE MOLECULAR WEIGHT BETWEEN ABOUT 600 AND ABOUT 5,000, A MELTING POINT BETWEEN ABOUT 90*C. AND ABOUT 110*C., AN ACID NUMBER OF AT LEAST ABOUT 10 BUT NOT MORE THAN ABOUT 50 AND A RATIO OF SAPONIFICATION NUMBER TO ACID NUMBER BETWEEN ABOUT 1 AND ABOUT 1.5, (3) AN EMULSIFYING AGENT AND (4) WATER, SAID DISPERSION HAVING THE PROPERTY WHEN APPLIED TO WEATHER-EXPOSED SURFACES OF PROVIDING A WATER-RESISTANT SOLID COATING HAVING PROLONGED PEST-CONTROL ACTIVITY.
Claim 2
Dependent Claim
136 words
AN AQUEOUS PEST CONTROL DISPERSION COMPRISING (1) A PEST CONTROL AGENT, (2) BETWEEN ABOUT 0.1 POUND AND 1.0 POUND PER 100 GALLONS OF DISPERSION OF A READILY EMULSIFIABLE OXIDIZED WAXY POLYMER OF ETHYLENE CHARACTERIZED BY RECURRING -CH2- GROUPS, WHICH IS THE REACTION PRODUCT OF A WAXY ETHYLENE POLYMER AND MOLECULAR OXYGEN, CONTAINING BETWEEN ABOUT 3% AND ABOUT 9% OXYGEN, AND HAVING AN AVERAGE MOLECULAR WEIGHT BETWEEN ABOUT 600 AND ABOUT 5,000, A MELTING POINT BETWEEN ABOUT 90*C. AND ABOUT 110*C., AN ACID NUMBER OF AT LEAST ABOUT 10 BUT NOT MORE THAN ABOUT 50 AND A RATIO OF SAPONIFICATION NUMBER TO ACID NUMBER BETWEEN ABOUT 1 AND ABOUT 1.5, (3) AN EMULSIFYING AGENT AND (4) WATER, SAID DISPERSION HAVING THE PROPERTY WHEN APPLIED TO WEATHER-EXPOSED SURFACES OF PROVIDING A WATER-RESISTANT SOLID COATING HAVING PROLONGED PEST-CONTROL ACTIVITY.
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) | 1964-03-20 | 1964-09-19 | 1965-03-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-03-20 | 1968-09-19 | 1969-03-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-03-20 | 1972-09-19 | 1973-03-21 | $7700.00 | Window Closed / Lapsed |