Patents in Class 504/115

Matches 1 - 50 out of 63

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Match	Document	Document Title
1	7273831	Floral preservative and method of use This invention is a new floral preservative that utilizes a novel formulation of using a combination of known and readily available over the counter products that, when sprayed onto the flower as...
2	7199082	Methods for extending the freshness of cut flowers, ornamental trees, and plant cuttings Disclosed are compositions that comprise one or more N-acylethanolamine compounds for maintaining the freshness and appearance of cut flowers, floral products, decorative foliage, fruits, and other...
3	7144841	Flower food delivery mechanism with effervescing agent Novel cut flower compositions which yield prompt, complete and homogeneous mixing when delivered in a permeable or semi-permeable container. No separate mixing is required, and the resulting...
4	7087552	Modification of floral scent in flowering plants The present invention relates to methods for creating, manipulating, modifying and enhancing floral scent component to plants and cut flowers.
5	6495522	Substituted alpha-hydroxy acid caspase inhibitors and the use thereof The present invention is directed to novel substituted α-hydroxy acid thereof, represented by the general Formula I: where R 1 -R 5 , X and Z are defined herein. The present invention also...
6	6455466	Compositions and methods for preventing leaf yellowing in plants This invention relates to compositions and methods for preserving plants and plant parts. In particular, it relates to compositions comprising compounds of Formula I to inhibit senescence in plants
7	6417139	Compositions and methods for controlling plant and flower moisture transpiration rates The present invention relates to compositions for controlling plant and flower moisture transpiration and thereby extending the period of time in which cut flowers can be displayed before...
8	6399106	Method for maintaining freshness of cut flower A method for maintaining the freshness of a cut flower is disclosed. The method comprises the step of causing a flowering plant to imbibe an aqueous solution of a composition for maintaining the...
9	6324785	Process for harvesting organic compounds from plant roots Organic compounds are recovered from the roots of living plants by treating said roots by an extraction with enzymes. The plant is removed from its growing medium, subjected to the extraction and...
10	6313068	Synthesis methods, complexes and delivery methods for the safe and convenient storage, transport and application of compounds for inhibiting the ethylene response in plants The present invention generally relates to the regulation of plant physiology, in particular to methods for inhibiting the ethylene response in plants or plant products, and has three embodiments....
11	6153559	N-acetyl AVG and its use as an ethylene biosynthesis inhibitor A compound, compound I, is disclosed which inhibits ethylene production in plants. In addition, aqueous formulations comprising compound I are disclosed as well as methods of applying formulations...
12	5961886	Cut flower preservative slurry composition A cut flower preservative slurry composition comprising a water insoluble or hardly soluble cut flower preservative component and a dispersing agent for dispersing the preservative component in...
13	5935909	Treatment of tree seedlings to enhance survival rate Tree seedlings, especially pine tree nursery seedlings, are treated, for example, by a root soak with a water-soluble, polyorganic acid, having a molecular weight size of more than 1,500 Daltons....
14	5911917	Preserved cellular structures A process for preserving cellular structures includes the steps of pre-treating the structures with an aqueous polymeric water solution, drying the structures and then post-treating the structures...
15	5840654	Herbicidal heterocyclic-substituted pyridines The present invention relates to 2,6-substituted pyridines of formula I, their preparation and use as herbicides.
16	5817600	Composition for treatment of plant material The invention relates to the use of one or more methyl xanthines to enhance the flower and foliage color of plant material and compositions therefor; compositions to promote the continued...
17	5801119	Process for inhibiting stem elongation in bulbous plants and cut flowers therefrom A process of inhibiting stem elongation in ornamental bulbous plants or in cut flowers from such plants, involving treating such plants or flowers with an effective amount of ACC synthase...
18	5747416	Herbicidal and insecticidal protein-polysaccharide delivery compositions and methods for controlling plant and insect populations A protein-polysaccharide complex is used as a non-toxic and sustained release carrier for insecticides, herbicides, foliar nutrients and mixtures thereof. Methods for using a solution, solid or...
19	5723407	Sulfonylsemicarbazide derivatives and preservative composition for preserving the freshness of flower of cut flowers A sulfonylsemicarbazide derivative of the general formula (I) is effective as a preservative agent for preserving the freshness of a flower, which can prolong the vase life of the flower petals of...
20	5710101	Composition for treatment of plant material comprising an aminopurine and a sulfonated polyester or sulfonamide The invention provides a composition for sustaining plant material comprising an aminopurine or a derivative or salt thereof and at least one water soluble sulfonated polyester or sulfonamide.
21	5679617	Agent and method for preserving freshness of cut flowers An agent for preserving freshness of cut flowers, which contains, as an active ingredient, at least one water-soluble polymer selected from the group consisting of: i) a polycondensation product...
22	5635443	Composition to enhance cut flowers The present invention relates to a composition for maintaining the freshness and enhancing the fragrance of cut flowers. More specifically, the present invention relates to liquid compositions into...
23	5580840	Method and composition for preservation of cut flowers A method of preserving cut flowers such as roses, tulips, carnations and mums, by the insertion of the freshly cut stems of cut flowers in a solution of a water-soluble polyamino organic acid,...
24	5518988	Method of counteracting an ethylene response in plants A method of inhibiting an ethylene response in a plant is disclosed herein. The method comprises applying to the plant an effective ethylene response-inhibiting amount of cyclopropene, 1.1.1....
25	5510315	Freshness retentive for cut flowers The present invention relates to a freshness retentive for cut flowers, which comprises a mixture of a silver compound and a primary amine and/or a nucleic acid-related substance and/or reaction...
26	5500403	Liquid formulations and process for extending the vase life of cut flowers Liquid formulations, suitable for use in extending the vase-life of cut flowers and which resist the development of unsightly discoloration and turbidity comprise from about 55 parts by weight to...
27	5421121	Floral preservative method and composition Method for extending bloom life of a cut flower by bathing the flower in a solution which contains isoniazid. Also disclosed are compositions for use in the method.
28	5346879	Plant growth regulator containing a phthalimide derivative Plant growth regulators comprising, as an active ingredient, a substituted dicarboxylic acid derivative having the formula: ##STR1## wherein R 1 , R 2 , R 3 and R 4 are the same as defined in the...
29	5298478	Preservative for plants comprising dipicolinic acid A preservative for plants is described whose active ingredient(s) are the compounds selected from the group consisting of olefin compounds and salts and esters thereof, N-(2-chloro-4-pyridyl)ureas,...
30	5284818	Formulations and process for extending the vase life of cut flowers Stable, solid cut flower preservatives having excellent shelf life and stability comprise from about 1 part by weight to about 99 parts by weight of a sugar, glycoside or mixture thereof, from...
31	5228899	Hydroxamic acid esters and plant growth regulation therewith Plant growth regulators comprising, as an active ingredient, a substituted dicarboxylic acid derivative having the formula: ##STR1## wherein R 1 , R 2 , R 3 , R 4 , D and G are the same as defined...
32	5213604	Process for preventing chemical injuries to vegetables, fruits or flowers caused by fumigation and agent for eliminating methyl bromide The present invention is concerned with a process for preventing chemical injuries to vegetables, fruits or flowers caused by methyl bromide, which comprises keeping the vegetables, fruits or...
33	5112380	Preservative for plants comprising alkenylphosphonic acids and, optionally, dipicolinic acid A preservative for plants is described whose active ingredient(s) are the compounds selected from the group consisting of olefin compounds and salts and esters thereof, N-(2-chloro-4-pyridyl)ureas,...
34	5102715	Label with bactericidal agent for prolonging the life of cut flowers An article for preserving fresh cut flowers placed in water, which is in the form of a label applicable to one or more stalks of the cut flowers. The label has a water insoluble carrier layer, a...
35	5100462	Method of counteracting ethylene response by treating plants with diazocyclopentadiene and derivatives thereof A method of inhibiting an ethylene response in a plant is disclosed herein. The method comprises applying to the plant an effective ethylene response-inhibiting amount of diazocyclopentadiene...
36	5080707	Life-prolonging agent for cut flower and method for treatment of cut flower A cut flower is immersed in an aqueous solution containing chloroisocyanuric acid or its salt. By this treatment, freshness of the color and gloss of the cut flower is maintained over a long period...
37	4985061	Plant transplant and plant preservation medium A method of improving the crop yield of transplanted crops and of extending the useful life of freshly cut plants utilizing an aqueous gel including a highly absorbent, crosslinked, mixed salt of...
38	4802905	Method for protecting plants and plant matter from stress Crops, seeds, tissue cultures and cut flowers are protected from stress by application of polyamines and acid salts of such polyamines. The polyamines of this invention are represented by the...
39	4738986	N-(3-phenoxycinnamyl)acetohydroxamic acid Novel compounds of formula (I) Ar--(L--Ar') q --(X) k --(Y) p --Q (I) wherein: k, p and q are independently 0 or 1; Ar represents either: (i) naphthyl, tetrahydronaphthyl,...
40	4441918	Ethylene inhibition in plants The use of oxamide, oxamic acid and various derivatives thereof as growth regulators is disclosed. A number of physiological effects on plants and plant tissues are set forth, and many practical...
41	4349459	Lower preservation A relatively inexpensive solution for the single step preservation of fresh naturally colored blooms, comprising (in amounts per liter) 600-700 ml tert-butyl alcohol 200-250 ml 2-propanol ...
42	4322237	Preserving cut flowers with N-(trifluoromethyl)-N-(dichlorofluoromethylsulphenyl)-aminobenzoic acids A method of preserving cut flowers and other parts of plants which have been cut off, comprising placing the flowers or parts of plants in water containing an...
43	4272571	Flower preservation A process for preserving substantially any variety of flower while retaining the natural colors thereof, in which the flower is immersed in an essentially water-free composition comprising: at...
44	4225679	Floral foam product and method of producing the same which incorporates a flower preservative and a bacteriocide A foam product and method of producing the same for use in preserving cut flowers is provided which method provides in the manufacture of the product of foaming under mild conditions to preserve...
45	4167832	Means of preserving cut flowers placed in water A means of preserving cut flowers placed in water, said means comprising one or more bactericidal substances, with the possible additions of one or more bacteriostatic substances, one or more...
46	4061490	Post-harvest plant preserving compositions Post-harvest plant preserving compositions which comprise a naphthoquinone derivative as an active ingredient.
47	3929448	Method for enhancing the life of cut flowers Disclosed is a method for preserving a cut flower which involves contacting the cut flower with an aqueous solution containing an effective amount of a carbamoylphosphonate compound. Particularly...
48	3929447	Selected amidoxy compounds as flower preservatives Selected compounds having an aminooxy group are useful in preserving cut flowers.
49	3912496	Ureidotriazoles as cytokinins and plant antisenescence agents Phenylureidotriazoles of the formula: ##EQU1## where R 1 , R 2 , R 3 , and R 4 are hydrogen or alkyl, X is oxygen or sulfur, Y is hydrogen or fluorine and Z is hydrogen, halogen, nitro group,...
50	3907539	Process for preserving cut flowers using 2-bromo-2-nitropropanediol-(1,3) An aqueous nutrient concentrate composition for preserving cut flowers consisting essentially of from 20 to 70 parts by weight of a sugar, from 0.2 to 3.0 parts by weight of acidic-reacting...

Matches 1 - 50 out of 63

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