Patent US2603560A successfully refreshed from Google Patents.
US2603560A
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Diesters of dibasic acids as plant growth regulants
Assignee: Goodrich Corp
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Filing: 1947-12-03
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Granted: 1952-07-15
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Expires: 1967-12-03
Abstract
No abstract record available.
Inventors
- 👤 William D Stewart
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 11:38
CPC Classifications
A; A01; A01N; A01N37/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
88 words
THE METHOD OF ALTERING THE GROWTH CHARACTERISTICS OF PLANTS WHICH COMPRISES TREATING THE PLANT STRUCTURE WITH A COMPOSITION CONTAINING AS THE ESSENTIAL ACTIVE INGREDIENT 0.001% TO 1% BY WEIGHT OF A DIESTER OF A DIBASIC ACID, WHICH ACID CONTAINS 1 TO 16 ACYDIC CARBON ATOMS, HAVING AS ONE OF THE ALCOHOL RESIDUES AN ALKENYL RADICAL AND HAVING AS THE OTHER ALCOHOL RESIDUE AN ORGANIC RADICAL CONTAINING 1 TO 10 CARBON ATOMS SELECTED FROM THE CLASS CONSISTING OF ALKYL, ALICYCLIC, ALKENYL, ARYL, AND ARALKYL RADICALS AND THEIR MONOCHLORO DERIVATIVES.
Claim 2
Independent Claim
88 words
THE METHOD OF ALTERING THE GROWTH CHARACTERISTICS OF PLANTS WHICH COMPRISES TREATING THE PLANT STRUCTURE WITH A COMPOSITION CONTAINING AS THE ESSENTIAL ACTIVE INGREDIENT 0.001% TO 1% BY WEIGHT OF A DIESTER OF A DIBASIC ACID, WHICH ACID CONTAINS 1 TO 16 ACYDIC CARBON ATOMS, HAVING AS ONE OF THE ALCOHOL RESIDUES AN ALKENYL RADICAL AND HAVING AS THE OTHER ALCOHOL RESIDUE AN ORGANIC RADICAL CONTAINING 1 TO 10 CARBON ATOMS SELECTED FROM THE CLASS CONSISTING OF ALKYL, ALICYCLIC, ALKENYL, ARYL, AND ARALKYL RADICALS AND THEIR MONOCHLORO DERIVATIVES.
References Cited (Backward Citations)
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Cited
US2391824A
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US2322761A
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US2390941A
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US2394916A
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US2396513A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-07-15 | 1956-01-14 | 1956-07-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-07-15 | 1960-01-14 | 1960-07-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-07-15 | 1964-01-14 | 1964-07-15 | $7700.00 | Window Closed / Lapsed |