US3856501A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Agent for controlling the growth of plants
Assignee: BASF SE
•
Filing: 1973-03-22
•
Granted: 1974-12-24
•
Expires: 1993-03-22
Abstract
Abstract Agent for controlling the growth of plants containing cyclic sulfonium compounds, and a process for regulating plant growth with these compounds.
Inventors
- 👤 B Zeeh
- 👤 J Jung
- 👤 C Rentzea
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 13:30
CPC Classifications
A; A01; A01N; A01N43/00; A01N43/02; A01N43/04; A01N43/14; A01N43/18; C; C07; C07D; C07D335/00; C07D335/02; C07D339/00; C07D339/08; C07D495/00; C07D495/02; C07D495/10; A01N2300/00
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
23 words
A PROCESS FOR STUNTING PLANT GROWTH WHEREIN THE PLANTS ARE TREATED WITH A PLANT GROWTH STUNTING AMOUNT OF A SALT OF THE FORMULA
Claim 2
Dependent Claim
23 words
A PROCESS FOR STUNTING PLANT GROWTH WHEREIN THE PLANTS ARE TREATED WITH A PLANT GROWTH STUNTING AMOUNT OF A SALT OF THE FORMULA
Claim 3
Dependent Claim
13 words
A process as claimed in claim 1 wherein said salt is 1-methyl-1-thiacyclohexanium bromide.
Claim 4
Dependent Claim
24 words
A process as claimed in claim 2 wherein said plant growth stunting amount is in the range of 0.5 to 15 kg per hectare.
Claim 5
Dependent Claim
24 words
A process as claimed in claim 1 wherein said plant growth stunting amount is in the range of 0.5 to 15 kg per hectare.
Claim 6
Dependent Claim
12 words
A process as claimed in claim 1 wherein said plants are cereals.
Claim 7
Dependent Claim
27 words
A process for stunting plant growth wherein the host soil for said plants is treated with a plant growth stunting amount of a salt of the formula
Claim 8
Dependent Claim
27 words
A process for stunting plant growth wherein the host soil for said plants is treated with a plant growth stunting amount of a salt of the formula
Claim 9
Dependent Claim
13 words
A process as claimed in claim 6 wherein said salt is 1-methyl-1-thiacyclohexanium bromide.
Claim 10
Dependent Claim
24 words
A process as claimed in claim 7 wherein said plant growth stunting amount is in the range of 0.5 to 15 kg per hectare.
Claim 11
Dependent Claim
24 words
A process as claimed in claim 6 wherein said plant growth stunting amount is in the range of 0.5 to 15 kg per hectare.
Claim 12
Dependent Claim
12 words
A process as claimed in claim 6 wherein said plants are cereals.
References Cited (Backward Citations)
US3066149A
Cited
US3658844A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1977-12-23 | 1978-06-24 | 1978-12-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-12-23 | 1982-06-24 | 1982-12-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-12-23 | 1986-06-24 | 1986-12-24 | $7700.00 | Window Closed / Lapsed |