US2924554A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of repelling rodents with furan compounds
Assignee: Virginia Carolina Chemical Corp
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Filing: 1957-07-10
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Granted: 1960-02-09
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Expires: 1977-07-10
Abstract
No abstract record available.
Inventors
- 👤 Manlio A Manzelli
- 👤 Jr Virgil H Young
- 👤 Charles L Harowitz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 23:39
CPC Classifications
B; B65; B65B; B65B25/00; B65B25/001; B65D; B65D81/00; B65D81/24; B65D81/28; Y; Y02; Y02W; Y02W90/00; Y02W90/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
56 words
PROCESS OF PROTECTING MATERIALS WHICH ARE SUSCEPTIBLE TO ATTACK BY RODENTS WHICH COMPRISES PROTECTIVELY ASSOCIATING THEREWITH A COMPOUND CONTAINING THE FURAN NUCLEUS SELECTED FROM THE GROUP CONSISTING OF 2-CHLOROETHYL 2-FUROATE, ALLYL 2-FUROATE, METHYL 5-NITRO-2-FUROATE, ETHYL 5-NITRO-2-FUROATE, PROPYL 5-NITRO-2-FUROATE, 5-NITOR-2-FURALDEHYDE, 5-NITRO-2-FUROL CHLORIDE, ETHYL 5-NITRO-2-FURYL KETONE, 5-NITROFURFURYL ALCOHOL, 3-(5-NITROFURFURYLIDENEAMINO)-2-OXAZOLIDONE, 5-CHLORO-2-FUROIC ACID, 2-FURYL PHENYL KETONE, FURFURYLAMINE, 2-FURFURYLAMINOPYRIDINE AND FURFURIN.
Claim 2
Dependent Claim
56 words
PROCESS OF PROTECTING MATERIALS WHICH ARE SUSCEPTIBLE TO ATTACK BY RODENTS WHICH COMPRISES PROTECTIVELY ASSOCIATING THEREWITH A COMPOUND CONTAINING THE FURAN NUCLEUS SELECTED FROM THE GROUP CONSISTING OF 2-CHLOROETHYL 2-FUROATE, ALLYL 2-FUROATE, METHYL 5-NITRO-2-FUROATE, ETHYL 5-NITRO-2-FUROATE, PROPYL 5-NITRO-2-FUROATE, 5-NITOR-2-FURALDEHYDE, 5-NITRO-2-FUROL CHLORIDE, ETHYL 5-NITRO-2-FURYL KETONE, 5-NITROFURFURYL ALCOHOL, 3-(5-NITROFURFURYLIDENEAMINO)-2-OXAZOLIDONE, 5-CHLORO-2-FUROIC ACID, 2-FURYL PHENYL KETONE, FURFURYLAMINE, 2-FURFURYLAMINOPYRIDINE AND FURFURIN.
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) | 1963-02-08 | 1963-08-10 | 1964-02-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-02-08 | 1967-08-10 | 1968-02-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-02-08 | 1971-08-10 | 1972-02-09 | $7700.00 | Window Closed / Lapsed |