Patent US3235356A successfully refreshed from Google Patents.
US3235356A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of controlling growth of plants
Assignee: Fort James Corp
•
Filing: 1962-06-29
•
Granted: 1966-02-15
•
Expires: 1982-06-29
Abstract
No abstract record available.
Inventors
- 👤 Robert J Herschler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 21:59
CPC Classifications
A; A01; A01N; A01N31/00
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
32 words
A METHOD OF CONTROLLING GROWTH AND PROPAGATION OF BROAD-LEAVED PLANTS WHICH COMPRISES APPLYING TO THE PLANTS A COMPOSITION COMPRISING A PHYTOTOXIC AMOUNT OF AN ALKYL DIMETHYL SULFONIUM SALT REPRESENTED BY THE FORMULA:
Claim 2
Independent Claim
32 words
A METHOD OF CONTROLLING GROWTH AND PROPAGATION OF BROAD-LEAVED PLANTS WHICH COMPRISES APPLYING TO THE PLANTS A COMPOSITION COMPRISING A PHYTOTOXIC AMOUNT OF AN ALKYL DIMETHYL SULFONIUM SALT REPRESENTED BY THE FORMULA:
Claim 3
Independent Claim
32 words
A METHOD OF CONTROLLING GROWTH AND PROPAGATION OF AQUATIC PLANTS WHICH COMPRISES APPLYING TO THE PLANTS A COMPOSITION COMPRISING A PHYTOTOXIC AMOUNT OF AN ALKYLARALKYL DIMETHYL SULFONIUM SALT REPRESENTED BY THE FORMULA:
Claim 4
Independent Claim
32 words
A METHOD OF CONTROLLING GROWTH AND PROPAGATION OF AQUATIC PLANTS WHICH COMPRISES APPLYING TO THE PLANTS A COMPOSITION COMPRISING A PHYTOTOXIC AMOUNT OF AN ALKYLARALKYL DIMETHYL SULFONIUM SALT REPRESENTED BY THE FORMULA:
References Cited (Backward Citations)
US2854791A
Cited
US3101265A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-02-14 | 1969-08-16 | 1970-02-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-02-14 | 1973-08-16 | 1974-02-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-02-14 | 1977-08-16 | 1978-02-15 | $7700.00 | Window Closed / Lapsed |