| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 504150000 | Aquatic plant regulator (e.g., algicides, etc.) | 36 |
| 20120172221 | Process for treating with a chemical compound a body of water used in aquaculture - A process for treating with at least one chemical compound a body of water comprising at least one living organism selected from fish, molluscs, crustaceans and aquatic plants, such process comprising adding the chemical compound to the body of water and agitating the water with an agitation system comprising a pump and at least one submerged outlet equipped with an eductor nozzle. | 07-05-2012 |
| 20120225779 | PESTICIDAL COMPOSITIONS - A pesticidal composition comprising a pesticide, an ammonium salt, and a nonionic surfactant, is provided. | 09-06-2012 |
| 20130090238 | Synergistic Fungicidal Composition And Methods Of Use - Described is a broad spectrum, synergistic fungicidal composition when used for the preservation of a glued wood product comprising as active ingredients: | 04-11-2013 |
| 20160374340 | SYNERGISTIC FUNGICIDAL COMPOSITIONS AND METHODS OF USE - Described is a broad spectrum, synergistic fungicidal composition when used for the preservation of a glued wood product comprising as active ingredients: (A) triadimefon, and (B) cyproconazole characterised in that the weight ratio of (A):(B) is from about 20:1 to about 1:1, the composition being further characterised in that the application rate for the composition is from about 10 gai/m | 12-29-2016 |
| 504151000 | Inorganic active ingredient containing | 11 |
| 20090069181 | Product and Process for Treating Water Bodies, Sediments and Soils - A solid form of an inorganic peroxide product and associated process for the treatment, remediation, etc. of natural, man-made, industrial, municipal, etc., water bodies such as ponds, streams, lakes, canals, paddies, tanks, lagoons, pools, pipelines, etc, especially those that are contaminated, as well as in situ and ex situ treatment of sediment and soil. | 03-12-2009 |
| 20090075820 | Buffer System for Swimming Pools and Related Structures - The specification discloses water treatments for reducing the rate of growth of algae in water bodies such as swimming pools including the steps of providing a volume of water within a man made vessel having a pH value; and dissolving an algaecidal buffer into the volume of water in an amount sufficient to reduce the rate of growth of algae in the water, wherein the algaecidal buffer comprises a borate salt which when dissolved in the water buffers the pH value of the water to a value in a range from about 6.5 to about 8.8. | 03-19-2009 |
| 20090124501 | Silicic Acid Componenet Supplying Agent For Algae And Method For Supplying Silicic Acid Component To Algae - A silicic acid component supplying agent for algae to be added to water in which algae requiring silicic acid to grow live, in order to supply a silicic acid component to the algae. The agent includes a silicic acid gel, as a main component, obtained by previously causing a reaction between an alkali metal silicate and a mineral acid within a system other than the water in which the algae live. | 05-14-2009 |
| 20100240535 | BACTERICIDAL/ALGICIDAL METHOD - The invention provides a bactericidal/algicidal method including adding an oxidant-based bactericidal/algicidal agent and a stabilizer therefor to a target water system, characterized in that the amount of combined chlorine or the stabilizer in the water system is controlled by generating free residual chlorine in the water system, and a bactericidal/algicidal method including adding an oxidant-based bactericidal/algicidal agent and a stabilizer therefor to a target water system, characterized in that the amount of the oxidant-based bactericidal/algicidal agent added is controlled so that the concentration of total residual chlorine in the water system falls within a predetermined range, and the amount of combined chlorine or the stabilizer is controlled so that the concentration of free residual chlorine in the water system falls within a predetermined range. | 09-23-2010 |
| 20110021357 | CONTROL OF HARMFUL ALGAL BLOOMS BY INDUCTION OF PROGRAMMED CELL DEATH - The subject invention pertains to compositions, apparatus, and methods for controlling harmful algae and harmful algal bloom (HAB) based on the induction of the programmed cell death (PCD; apoptosis) pathway in the harmful algae, and to kits for determining algal susceptibility to PCD induction. | 01-27-2011 |
| 20130267421 | Borate Micro Emulsion and Method for Making the Same - The specification discloses a borate microemulsion product. In one embodiment, the borate microemulsion includes from about 24 to about 32 weight percent emulsified sodium pentaborate; and from about 24 to about 32 weight percent particulate boric acid suspended therein. The microemulsion has a density of about 9.5 to about 10.5 pounds per gallon at about room temperature. In certain embodiments, the microemulsion has a viscosity of about 1200 to about 1520 at a temperature of from about 66° F. to about 70° F. In certain other embodiments, microemulsion has a viscosity of about 1000 to about 3000 at a temperature of from about 70° F. to about 75° F. | 10-10-2013 |
| 20140080707 | Solid Biocidal Compositions And Methods Of Using The Same - The present invention relates to the preparation of a stable, pH self-adjusting, solid biocidal mixture and also relates to the use of the biocidal mixture in preventing or inhibiting the growth of living organisms in liquids. | 03-20-2014 |
| 20140113819 | HIGH PRESSURE DISSOLVED OXYGEN GENERATION - Dissolved oxygen may be generated by adding a peroxide to a fluid stream and then catalytically decomposing the peroxide to generate oxygen. As the peroxide is catalytically decomposed, the oxygen may solubilize in a surrounding fluid so as to provide dissolved oxygen. In some examples, the amount of peroxide added to the fluid stream is controlled such that substantially all of the hydrogen peroxide added to the fluid stream catalytically decomposes and yet the dissolved oxygen concentration of the fluid stream does not exceed a dissolved oxygen saturation limit for the fluid stream. | 04-24-2014 |
| 20140148341 | METHODS FOR MODULATING PHOTOSYNTHETIC ACTIVITY - A method is provided for modulating transpiration in an organism that is capable of photosynthesis, where the method includes contacting the organism with a composition including an effective amount of an oxygen antagonist. Also provided is an apparatus for modulating transpiration in an organism that is capable of photosynthesis. | 05-29-2014 |
| 20140171324 | COMPOSITION FOR DESTROYING THREAD ALGAE - A composition of alkali carbonate peroxyhydrate in a quantity of 45 to 85% by weight relative to a total amount of the composition and an alkali hydrogen carbonate is provided for combating pathogenic germs and parasites in water of aquaculture, ponds, and aquariums; for destroying thread algae in water; for processing water. The addition of alkali hydrogen carbonate to alkali percarbonate peroxyhydrate stabilizes the alkali percarbonate peroxyhydrates relative to combustible materials. The alkali carbonate peroxyhydrate is preferably Na | 06-19-2014 |
| 20150099632 | Blue-green algae remover and method for manufacturing the same - Disclosed herein is a blue-green algae remover, including: 0.1 to 1 w t% of sulfuric acid; 2 to 10 wt % of potassium sulfate; 1 to 10 wt % of magnesium sulfate; 1 to 10 wt % of borax; 5 to 40 wt % of zinc sulfate; 1 to 20 wt % of boric acid; and residual water. Since the blue-green algae remover, compared to a conventional blue-green algae remover, is dispersed in water while not being precipitated in water, if it is previously sprayed before the generation of blue-green algae, the generation of blue-green algae can be prevented. Therefore, this blue-green algae remover can also be widely used as an agent for preventing the generation of blue-green algae. | 04-09-2015 |
| 504152000 | Heavy metal or aluminum containing active ingredient | 3 |
| 20120149574 | Methods and Compositions for Managing Water Quality in a Body of Water - Described are compositions and methods for application to a body of water to manage water quality therein. The compositions and methods involve the use of a combination of aluminum sulfate and copper sulfate formulated for rapid release in the body of water. Simple compositions and facile methods are made available which balance algae control and phosphorous depletion to improve or maintain water quality while not unduly upsetting other chemistries of the body of water. | 06-14-2012 |
| 20140221208 | CONTROLLED RELEASE COPPER SULFATE FOR PHYTOPLANKTON CONTROL - A controlled release copper sulfate algaecide for controlling phytoplankton growth, including blue green algae is described. The controlled release algaecide includes a copper sulfate granule coated with at least one layer including a polyurethane which is a reaction product of a polymeric diisocyanate and a polyol. | 08-07-2014 |
| 20140221209 | Compositions for the Control of Algae in Commercial Hoticulture - New, highly effective and long-lasting algaecidal compositions of aqueous solutions of one or more organic acids and a source of metal ions. | 08-07-2014 |
| 504153000 | Boron, silicon, or phosphorus containing active ingredient wherein the boron, silicon, or phosphorus is other than solely as part of an inorganic ion in an addition salt | 1 |
| 20150141251 | SPONTANEOUS SELF-FORMING MIXED SURFACTANT NANO-EMULSIONS FROM WATER INSOLUBLE PESTICIDES IN MIXED WATER MISCIBLE SOLVENTS - The present disclosure relates to a pesticidal formulation including i) at least one pesticide, typically an organophosphate compound in an amount between 5.0% w/w and 40.0% w/w, preferably between 15.0% w/w and 30.0% w/w, ii) Solvent system comprising at least one glycol ether and at least one lactone in an amount between 10.0% to 80.0% w/w, preferably between 30.0% w/w and 55% w/w, with ratio of the glycol ether and the lactone is the in the range of 1:9 and 9:1, preferably in the range of 2:8 and 4:6, iii) Surfactant system containing at least two nonionic surfactants where the primary surfactant has an HLB range of 10 to 20 and the co-surfactant has a HLB range 1 to 5, in an amount ranging between 0.1% w/w to 60.0% w/w preferably in the range of 20.0% w/w to 40.0% w/w, and iv) at least one excipient in the range of 0.1% w/w to 10% w/w and preferably 0.5% w/w to 5.0% w/w. | 05-21-2015 |
| 504154000 | Hetero ring containing active ingredient | 9 |
| 20160021880 | ANTI-ALGAL BLOOM COMPOSITION CONTAINING WATER-SOLUBLE FREE AMINE CHITOSAN AS ACTIVE INGREDIENT, AND METHOD FOR REMOVING ALGAL-BLOOM USING SAME - The present invention relates to a composition for anti-green algae containing water-soluble free amine chitosan having the anti-algae activity against water-bloom forming algae as an active ingredient and a method for preparing the same. Particularly, the water-soluble free amine chitosan of the present invention can kill directly water-bloom forming algae, suggesting that it has excellent anti-green algae activity to inhibit water-bloom, and is non-toxic to freshwater organism cells. Therefore, the composition for anti-green algae containing the said water-soluble free amine chitosan as an active ingredient can be efficiently used as a safe anti-green algae composition applicable in the freshwater ecosystem including solidified dam, reservoir, lake, golf course water hazard, pond, freshwater fish farm, and fishing spot. | 01-28-2016 |
| 504155000 | Hetero ring includes nitrogen | 8 |
| 20100081571 | Novel Euglenoid Derived Alkaloid - Disclosed herein is a novel purified toxin isolated from | 04-01-2010 |
| 20130157858 | METHODS AND SYSTEMS USEFUL FOR CONTROLLING INVASIVE WATERMILFOIL - Described are methods and systems for managing watermilfoil populations in bodies of water such as lakes. In certain forms, the methods and systems involve the use of genetic analysis to determine whether a watermifoil population targeted for herbicidal control has a genetic relationship with hybrid (e.g. Northern×Eurasian) watermilfoil plants known to exhibit herbicidal tolerance. In one aspect, it has for the first time been discovered that such hybrid watermilfoil plants include significant clustering groups that exhibit herbicide tolerance. This can be used in the design and implementation of herbicidal treatment regimens against a new target watermilfoil population. | 06-20-2013 |
| 20140179532 | Oligourea Compounds and Method for Producing Same and Use Thereof - The invention relates to a method for producing oligourea compounds by chain building and depolymerization, and to oligourea dispersions, as well as to their use as fungicides, biocides and/or herbicides. | 06-26-2014 |
| 504156000 | Hetero ring is five-membered (e.g., thiadiazoles, etc.) | 5 |
| 20080248956 | Methods of Controlling Algae With Thaxtomin and Thaxtomin Compositions - Methods of treating and/or controlling algae including contacting algae with an effective amount of one or more thaxtomins are disclosed. One or more thaxtomins are applied to algae contaminated environments in a predetermined amount effective in controlling, reducing and/or killing algae. | 10-09-2008 |
| 20080305954 | Method of Controlling the Aquatic Weed Hydrilla Verticillata - A method of controlling the aquatic weed Hydrilla verticillata which comprises allowing a herbicidally effective amount of (RS)-2-(4-isopropyl-4-methyl-5-oxo-2-imidazolin-2-yl)-5-methoxymethylnicotinic acid (imazamox) or an agriculturally acceptable salt thereof to act on the aquatic weed and/or its aqueous habitat containing seeds or other propagating organs of said aquatic weed. | 12-11-2008 |
| 20130079227 | Moderated Release Aquatic Herbicide Formulations - Described are preferred solid herbicidal formulations that include one or more herbicides in combination with a solid carrier, as well as methods of manufacture and use thereof. Solid herbicidal formulations are designed to deliver a moderated release of the incorporated load of herbicidal agent(s), for example to enhance uptake by target plants and/or the ability to spatially control a plant population within a body of water that exhibits flow. | 03-28-2013 |
| 20160044923 | SYNERGISTIC COMBINATION OF A FLUROCHLORIDONE COMPOUND AND ZINC PYRITHIONE FOR DRY FILM PROTECTION - A synergistic antimicrobial composition containing flurochloridone and 2-n-octyl-4-isothiazolin-3-one is provided. Also provided is a method of inhibiting the growth of or controlling the growth of microorganisms in a building material by adding such a synergistic antimicrobial composition. Also provided is a coating composition containing such a synergistic antimicrobial composition, and a dry film made from such a coating composition. | 02-18-2016 |
| 20160115145 | ROSEOBACTICIDES AND USES THEREOF - Embodiments of the invention relate to compounds and methods for controlling algal growth, for example, in bodies of water or surfaces exposed to algae. Provided are compounds having algicidal activities and methods of use of these compounds as well as formulations and compositions comprising the compound having algicidal activities. | 04-28-2016 |
| 504157000 | Active ingredient contains -C(=X)X-, wherein X`s are the same or diverse chalcogens (e.g., carbamates, thiocarbamates, carboxylic acids, etc.) | 1 |
| 20150105257 | Plant Control Composition Containing Peptide Enhancing Agent - A plant or algae control composition is disclosed. The composition contains a herbicide and/or algaecide combined with an amplifying agent. The amplifying agent may comprise a polypeptide, such as a protein. The amplifying agent is added in an amount sufficient for the efficacy of the herbicide and/or algaecide to be improved. For instance, the presence of the amplifying agent allows for the herbicide and/or algaecide to be used at lower concentrations but have the same potency. | 04-16-2015 |
| 20150105257 | Plant Control Composition Containing Peptide Enhancing Agent - A plant or algae control composition is disclosed. The composition contains a herbicide and/or algaecide combined with an amplifying agent. The amplifying agent may comprise a polypeptide, such as a protein. The amplifying agent is added in an amount sufficient for the efficacy of the herbicide and/or algaecide to be improved. For instance, the presence of the amplifying agent allows for the herbicide and/or algaecide to be used at lower concentrations but have the same potency. | 04-16-2015 |
| 504158000 | Active ingredient contains nitrogen, other than as nitro or nitroso, wherein the nitrogen is attached directly or indirectly to carbon by nonionic bonding | 5 |
| 20100323895 | CLEANING, SANITISING AND STERILISING PREPARATIONS - The present invention relates to a cleaning preparation, namely to a cleaning, disinfecting, sanitizing and sterilizing preparation. Said preparation comprises a mixture of cationic microbiocides and non-ionic surfactants. | 12-23-2010 |
| 20120071324 | Biocidal substances - The present invention relates to biocidal and more particularly algicidal substances comprising one or more polymers which in turn comprise one or more biocides such as more particularly algicides, where at least one polymer has structural elements which derive from acrylonitrile. The invention further relates to biocidal compositions comprising aforesaid biocidal substances in particulate form, to a process for preparing the biocidal substances and the biocidal compositions and to the use of the biocidal compositions for protecting technical materials. | 03-22-2012 |
| 20130331265 | BIOCIDAL COMPOSITION FOR TREATING WATER - An aqueous composition for treatment of water comprising: (a) an N,N-dimethyl-2-hydroxypropylammonium chloride polymer; (b) lanthanum chloride; and (c) a dimethylamine epichlorohydrin ethylenediamine polymer; and a method of treating water using the composition. | 12-12-2013 |
| 504159000 | Having -C(=X)-, wherein X is chalcogen, bonded directly to the nitrogen (e.g., carboxamides, etc.) | 1 |
| 20160088837 | MICROCAPSELS CONTAINING AN ALGICIDE AND A MELAMINE-FORMALDEHYDE POLYMER - The present invention relates to microcapsules comprising one or more biocides such as, in particular, algicides, and at least one melamine-formaldehyde polymer, to a method for the production thereof, and to the use thereof for protecting technical materials. | 03-31-2016 |
| 504160000 | Chalcogen attached directly or indirectly to the nitrogen by nonionic bonding | 1 |
| 20150045223 | BIOCIDAL COMPOSITIONS AND THEIR USE IN THE CONTROL OF MICROORGANISMS IN AQUEOUS AND WATER CONTAINING SYSTEMS - The invention provides a biocidal composition for controlling the growth of microorganisms in swimming pools and other aqueous systems. The composition includes: an antimicrobial substance for controlling microbial growth; an ionene polymer; and a synergist. The antimicrobial substance may be selected from the group consisting of: quaternary ammonium compounds such as cetylpyridinium chloride and benzalkonium chloride; isothiazolinone-derived compounds such as methylisothiazolinone; methylene bisthiocyanate; dibromonitrilopropionamide; and 2-bromo-2-nitropropane-1, 3-diol. The ionene polymer is preferably: | 02-12-2015 |
| 504161000 | Active ingredient contains a ketone, aldehyde, ether, or hydroxy group, wherein the H of the hydroxy group may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal | 1 |
| 20140249029 | Solid Agricultural Compositions - Suggested are solid agricultural compositions, comprising: (a1) at least one alkoxylated alcohol according to general formula (I) R | 09-04-2014 |
| 504157000 | Active ingredient contains -C(=X)X-, wherein Xs are the same or diverse chalcogens (e.g., carbamates, thiocarbamates, carboxylic acids, etc.) | 1 |
| 20150105257 | Plant Control Composition Containing Peptide Enhancing Agent - A plant or algae control composition is disclosed. The composition contains a herbicide and/or algaecide combined with an amplifying agent. The amplifying agent may comprise a polypeptide, such as a protein. The amplifying agent is added in an amount sufficient for the efficacy of the herbicide and/or algaecide to be improved. For instance, the presence of the amplifying agent allows for the herbicide and/or algaecide to be used at lower concentrations but have the same potency. | 04-16-2015 |
| 20150105257 | Plant Control Composition Containing Peptide Enhancing Agent - A plant or algae control composition is disclosed. The composition contains a herbicide and/or algaecide combined with an amplifying agent. The amplifying agent may comprise a polypeptide, such as a protein. The amplifying agent is added in an amount sufficient for the efficacy of the herbicide and/or algaecide to be improved. For instance, the presence of the amplifying agent allows for the herbicide and/or algaecide to be used at lower concentrations but have the same potency. | 04-16-2015 |
