US2747982A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and composition for the control of the growth of vegetation
Assignee: Dow Chemical Co
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Filing: 1955-05-11
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Granted: 1956-05-29
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Expires: 1975-05-11
Abstract
No abstract record available.
Inventors
- 👤 Dorsey R Mussell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 00:03
CPC Classifications
A; A01; A01N; A01N33/00; A01N33/16; A01N33/18; A01N33/20; A01N33/22; A01N27/00; A01N31/00; A01N31/08; A01N31/16; A01N2300/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
31 words
THE METHOD WHICH COMPRISES EXPOSING GROWING PLANTS AND PLANT PARTS TO THE ACTION OF A GROWTH INHIBITING AMOUNT OF A MEMBER OF THE GROUP CONSISTING OF 4CHLORO-2,6-DISECONDARYBUTYL PHENOL AND 4-BROMO-2,6DISECONDARYBUTYL PHENOL.
Claim 2
Independent Claim
31 words
THE METHOD WHICH COMPRISES EXPOSING GROWING PLANTS AND PLANT PARTS TO THE ACTION OF A GROWTH INHIBITING AMOUNT OF A MEMBER OF THE GROUP CONSISTING OF 4CHLORO-2,6-DISECONDARYBUTYL PHENOL AND 4-BROMO-2,6DISECONDARYBUTYL PHENOL.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-05-29 | 1959-11-28 | 1960-05-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-05-29 | 1963-11-28 | 1964-05-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-05-29 | 1967-11-28 | 1968-05-29 | $7700.00 | Window Closed / Lapsed |