US3129529A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process of treating trees
Assignee: Individual
•
Filing: 1961-04-03
•
Granted: 1964-04-21
•
Expires: 1981-04-03
Abstract
No abstract record available.
Inventors
- 👤 Jr Joseph F Rumsey
- 👤 Trimble Floyd
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 18:58
CPC Classifications
A; A01; A01G; A01G13/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
93 words
METHOD OF TREATING A PLANT TO PROTECT THE SAME FROM FROST DAMAGE WHICH COMPRISES COATING SAID PLANT WITH AN EMULSION OF WAX DISSOLVED IN AN ORGANIC SOLVENT SELECTED FROM THE GROUP CONSISTING OF PETROLEUM HYDROCARBONS HAVING A BOILING RANGE IN THE KEROSENE RANGE AND ALIPHATIC ALCOHOLS CONTAINING FROM 5 TO 9 CARBON ATOMS, WATER, AND A SURFACE ACTIVE AGENT, WHEREIN THE SURFACE ACTIVE AGENT VARIES FROM 1.0 TO 10.0 PERCENT BASED UPON THE AMOUNT OF ORGANIC SOLVENT PRESENT, CHARACTERIZED FURTHER IN THAT THE WAX HAS A MELTING POINT VARYING FROM 70 TO 120*F.
Claim 2
Dependent Claim
93 words
METHOD OF TREATING A PLANT TO PROTECT THE SAME FROM FROST DAMAGE WHICH COMPRISES COATING SAID PLANT WITH AN EMULSION OF WAX DISSOLVED IN AN ORGANIC SOLVENT SELECTED FROM THE GROUP CONSISTING OF PETROLEUM HYDROCARBONS HAVING A BOILING RANGE IN THE KEROSENE RANGE AND ALIPHATIC ALCOHOLS CONTAINING FROM 5 TO 9 CARBON ATOMS, WATER, AND A SURFACE ACTIVE AGENT, WHEREIN THE SURFACE ACTIVE AGENT VARIES FROM 1.0 TO 10.0 PERCENT BASED UPON THE AMOUNT OF ORGANIC SOLVENT PRESENT, CHARACTERIZED FURTHER IN THAT THE WAX HAS A MELTING POINT VARYING FROM 70 TO 120*F.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-04-21 | 1967-10-21 | 1968-04-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-04-21 | 1971-10-21 | 1972-04-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-04-21 | 1975-10-21 | 1976-04-21 | $7700.00 | Window Closed / Lapsed |