Dried biological compositions and methods thereof
US-2024349730-A1 · Oct 24, 2024 · US
Method of using carbon nanotubes to affect seed germination and plant growth
US10244761B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-10244761-B2 |
| Application number | US-201514716117-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 19, 2015 |
| Priority date | Nov 13, 2009 |
| Publication date | Apr 2, 2019 |
| Grant date | Apr 2, 2019 |
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Abstract
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A method of increasing the probability and rate of seed germination, increasing vegetative biomass, and increasing water uptake in seeds, in which a seed is introduced to an effective concentration of carbon nanomaterial. The effective concentration of carbon nanomaterial is 10-200 μg/mL.
First claim
Opening claim text (preview).
The invention claimed is: 1. A method of enhancing growth of a plant comprising the steps of: (a) spraying a composition of matter on the stems or leaves of a plant, wherein said composition comprises water and an effective concentration of carbon nanomaterials in the range of 0.1-200 μg/mL, wherein said carbon nanomaterials comprises single-walled nanotubes, multi-walled nanotubes, nanofibers, or fullerenes; and (b) selecting a plant having an increased number of flowers as compared to a non-treated plant. 2. The method of claim 1 wherein said effective concentration of carbon nanomaterials is 50 μg/mL. 3. The method of claim 1 wherein said carbon nanomaterials are in a liquid phase. 4. The method of claim 1 wherein said carbon nanomaterials are in a gaseous phase. 5. The method of claim 1 wherein said carbon nanomaterials are in the form of an aerosol. 6. The method of claim 1 wherein said selected plant has an increased number of fruits compared to said non-treated plant. 7. The method of claim 1 wherein said selected plant has delayed leaf senescence compared to said non-treated plant.
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Classifications
Other organic fertilisers · CPC title
Other inorganic fertilisers · CPC title
containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof · CPC title
Nanostructures formed by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units · CPC title
Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery · CPC title
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- What does patent US10244761B2 cover?
- A method of increasing the probability and rate of seed germination, increasing vegetative biomass, and increasing water uptake in seeds, in which a seed is introduced to an effective concentration of carbon nanomaterial. The effective concentration of carbon nanomaterial is 10-200 μg/mL.
- Who is the assignee on this patent?
- Khodakovskaya Mariya V, Biris Alexandru S, Univ Arkansas
- What technology area does this patent fall under?
- Primary CPC classification A01N59/00. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Apr 02 2019 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).