...that power steering was invented by independent inventor Francis W. Davis? As chief engineer in the 1920s of the truck division of the Pierce Arrow Motor Car Company, he saw how hard it was to steer heavy vehicles. So that he would be able to keep the profits from his future invention, Davis left his job, rented a small engineering shop in Waltham, Mass., and developed a hydraulic power steering system that led to power steering.
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| Number | Title | Issue Date |
| 5409885 | Homogeneous, stable and flowable aqueous mixtures and dispersions of water-insoluble substances formulated therefrom exhibiting optical birefringence Stable and flowable aqueous dispersions of at least one water-insoluble material are formulated by dispersing such water-insoluble material, e.g., solid particulates of a plant protection compound, into a homogeneous, stable and flowable aqueous compositi... | 04/25/1995 |
| 5407899 | Algaecidal and herbicidal compositions comprising terpene wetting agents The combination of surfactant carrier mixture with an aqueous copper complex in emulsified form provides rapid algaecidal and herbicidal action. The composition is of particular use in running water systems.... | 04/18/1995 |
| 5403813 | Controlled release composition of biocide in an aqueous dispersion of viscous oil A controlled release agricultural composition comprising an aqueous dispersion of: 1) a water insoluble matrix comprising a viscous oil (i.e., a hydrocarbon crude oil or post-refining residual oil) selected from the group consisting of bitumen, abietic ac... | 04/04/1995 |
| 5401757 | Synergistic fungicidal composition and use A composition comprises (a) halogenated aromatic 1,2- or 1,3-dinitrile, (b) a substituted urea and (c) a halogen-containing aromatic alkyl sulphoxide or sulphone. The composition may include other materials for example inorganic diluents such as silica, a... | 03/28/1995 |
| 5401709 | Antibiotic AB-041 derived from Streptomyces sp. NCIMB 40428, herbicidal compositions, and methods of use The antibiotic AB-041 is described, obtained by controlled aerobic cultivation of Streptomyces sp. NCIMB 40428 in an aqueous culture medium. The antibiotic AB-041 exhibits biological activity, and in particular herbicidal activity.... | 03/28/1995 |
| 5399542 | Substituted benzoxazinone cyclohexanediones and their herbicidal uses The present disclosure is directed to substituted cyclohexanedione compounds, the preparation of said compounds, compositions containing said compounds and the use of said compositions in the selective pre- and postemergent kill and control of grassy weed... | 03/21/1995 |
| 5397765 | Method and compositions for protecting maize against injury from the interaction of an organophosphate insecticide-nematicide and an AHAS-inhibiting herbicide using lactidichlor There is provided a method for inhibiting or preventing injury to a corn plant caused by the synergistic interaction of an organophosphate compound employed for the protection of the plant against attack by insects and nematodes and the use of an acetohyd... | 03/14/1995 |
| 5395819 | Herbicidal composition in the form of stable solution or emulsifiable concentrate of peropanil Stable herbicide solutions of propanil having no or little tendency to precipitate or crystallize propanil from the solution even upon storage in a cold place are prepared by dissolving the propanil in (a) a solvent of the glycol ether-type having a solub... | 03/07/1995 |
| 5393728 | Broad-spectrum bioherbicide to control several species of pigweeds and methods of use A novel Phomopsis sp. fungus is an effective broad-spectrum bioherbicide agent for controlling several economically important pigweed species (Amaranthus spp.). The agent is a new species of the plant pathogen Phomopsis. Spores and mycelial fragments from... | 02/28/1995 |
| 5393731 | Water dispersible granular herbicidal compositions comprising dinitroaniline and imidazolinone herbicides with montmorillonite carriers The present invention relates to water dispersible granular compositions comprising a dinitroaniline herbicide and an imidazolinone herbicide with a montmorillonite carrier, and to a process for the preparation of the compositions. Such compositions are s... | 02/28/1995 |
| 5391538 | Method and compositions for the biological control of field bindweed Control of field bindweed employing a phytopathogenic fungus Phoma proboscis.... | 02/21/1995 |
| 5391493 | Streptomyces NCIMB 40227 active in the biostimulation of agricultural production Streptomyces spp. NCIMB 40227 has been identified as a new microorganism of the Streptomyces genus. Additionally, it has been found that the new microorganism is useful in the treatment of agrarian cultivations to increase plant growth and plant productio... | 02/21/1995 |
| 5391539 | Herbicidal composition comprising glufosinate and a heterocyclic sulfonylurea herbicide A herbicidal composition is disclosed, comprising, as active ingredients, 1-(4,6-dimethoxypyrimidin-2-yl)-3-(3-trifluoromethyl-2-pyridylsulfonyl)ure a and an ammoium salf of homoalanin-4-yl(methyl)phosphinic acid.... | 02/21/1995 |
| 5389598 | Aqueous concentrate formulations having reduced eye irritancy Disclosed are storage-stable aqueous concentrate formulations of pesticides or plant growth modifying agents containing sufficient amounts of an alkoxylated alkylamine surfactant to insure a high degree of pesticidal or plant growth modifying efficacy, wh... | 02/14/1995 |
| 5389674 | Fungicidal compositions and methods for production thereof Novel and improved fungicidal dithiocarbamate particulate compositions comprising one or more components selected from dithiocarbamates and bisdithiocarbamoyl disulfides and an effective amount of moisture content to significantly enhance the flowability ... | 02/14/1995 |
| 5387745 | Process for identifying a location to which an agrochemical has been applied A process for identifying the location to which an agricultural chemical composition has been applied whereby a water soluble, alkyleneoxy substituted fugitive colorant is added to said agricultural chemical composition prior to its application. The color... | 02/07/1995 |
| 5374603 | Agricultural formulations comprising fluroxypyr esters which are liquid at 25° C. Agricultural formulations of fluroxypyr that contain an ester of fluroxypyr that is liquid at ambient temperatures, such as the 1-butoxy-2-propyl ester or the 2-ethylhexyl ester, and that contain a reduced amount of organic solvent or no organic solvent a... | 12/20/1994 |
| 5372989 | Water-dispersible or water-soluble pesticide grandules from heat-activated binders Low cost, rapidly water-dispersible or water-soluble granular compositions containing at least 10% voids and consisting of agglomerates comprised of pesticidal particles bonded together by solid bridges of a water-soluble heat-activated binder.... | 12/13/1994 |
| 5371060 | Selective herbicidal composition comprising 1,5-diphenylpyrazole-3-carboxylic acid safeners and sulfonylurea herbicides A selective herbicidal composition for controlling grasses and weeds in crops of useful plants is composed of a) a herbicidally effective amount of a sulfonylurea of the formula I ##STR1## in which ##STR2## R0 is hydrogen, halogen, me... | 12/06/1994 |
| 5369084 | Isonicotinic acid derivatives and related spiro compounds with herbicidal action Isonicotinic acid derivatives and related furo-, thieno- and pyrrolo[3,4-c]pyridin-1(3H)-one, -thione and -imine compounds having the formula ##STR1## wherein R is ##STR2## Q is O, S or NR7 ; Y is O, S or NR8 ; L is CO... | 11/29/1994 |
| 5369082 | Liquid preparation of herbicide mixtures based on glufosinate The invention relates to comparatively low viscosity aqueous preparations which contain glufosinate and at least one further herbicide active substance dispersed in the aqueous phase, a combination of all -olefin sulfonate and co-surfactants such a... | 11/29/1994 |
| 5366954 | Floral preservative comprising 5-deoxy-5-ethylthio-D-ribose and method of use The present invention includes a method of extending bloom life of a cut flower. In the method, a storage solution containing 5-deoxy-5-ethylthio-D-ribose (ETR) is provided, and the stem of the cut flower is bathed in the solution. ETR is safe for human u... | 11/22/1994 |
| 5364832 | Water-dispersible granules comprising fenoxaprop-ethyl and/or fenchlorazole Novel water-dispersible granules of plant protection agents, in particular of herbicides and growth regulators, are obtained when a dispersion or solution in water of 10 to 90% by weight of active substance with 10 to 90% by weight of solid wetting agents... | 11/15/1994 |
| 5362704 | Herbicidal tetrazolinones Herbicidal novel tetrazolinones of the formula ##STR1## wherein Y represents hydrogen, chlorine, or methyl, R1 represents ethyl or n-propyl, and R2 represents cyclopentyl or cyclohexyl, with the proviso that the total of the carbon a... | 11/08/1994 |
| 5362707 | Plant-protection suspo-emulsions comprising sucroglycerides The present invention relates to new plant-protection suspo-emulsions. More specifically, the invention relates to a suspo-emulsion of a solid active substance, having a melting point greater than or equal to 45° C. and which is substantially insoluble i... | 11/08/1994 |
| 5360783 | Water-based pesticidal composition A water-based pesticidal composition contains 100 weight parts of substantially water-insoluble pesticide and 1.7-200 weight parts of a surface active agent. The surface active agent contains Component A and Component B at weight ratio of A/B=80/20-20/80.... | 11/01/1994 |
| 5356867 | Method and composition comprising vinyl or vinylidene halide polymers for controlling water loss in plants A liquid composition is applied to a plant to provide a barrier to water vapor transmission. The composition dries to form a film on the surface of the plant. The film inhibits water loss and thereby increases the survival likelihood and quality of the pl... | 10/18/1994 |
| 5356861 | Homogenous herbicidal adjuvant blend comprising glyphosate, ammonium sulfate, and alkyl polysaccharide The present invention includes a homogenous blend for use with a herbicide comprising water, ammonium sulfate and alkyl polysaccharide, with a concentration of about 8.5 pounds of ammonium sulfate or about 2.5 gallons of the blend. The present invention a... | 10/18/1994 |
| 5354726 | Delivery system for agricultural chemicals An emulsifiable concentrate of agriculturally active chemical which, upon dilution, produces a highly stable emulsion and avoids precipitation of the active ingredient on extended storage. The inventive concentrate is composed of an agriculturally active ... | 10/11/1994 |
| 5350734 | Selective herbidical composition comprising oxetan-3-oxycarbonylphenylsulfonylurea herbicides and quinoline derivatives as safeners A selective herbicidal composition for controlling grasses and weeds in crops of useful plants comprises a) a herbicidally effective amount of a sulfonylurea of formula I ##STR1## wherein R1 and R2 independently of one another are m... | 09/27/1994 |
| 5348932 | Synergistic herbicidal composition comprising triazine herbicides and either diclofop or fenoxaprop with fenchlorazole Herbicidal compositions comprising, as active ingredients, a triazine compound of the formula (I): ##STR1## wherein Z is oxygen, sulfur or ##STR2## X2 is methyl or fluorine, n is 0 to 2, R1 is hydrogen or methyl, and X... | 09/20/1994 |
| 5344809 | Synergistic herbicidal composition comprising triazine herbicides and amidosulfuron A herbicidal composition comprising, as active ingredients, a triazine compound of the formula (I): ##STR1## wherein Z is oxygen, sulfur or ##STR2## X2 is methyl or fluorine, n is 0 to 2, R1 is hydrogen or methyl, and X | 09/06/1994 |
| 5344810 | Herbicidal compositions and methods of combating weeds Herbicidal compositions comprising as active ingredients a triazine derivative represented by general formula [I]: ##STR1## and compound represented by general formula [II]: ##STR2## By synergistic effects of active ingredients, the herbicidal c... | 09/06/1994 |
| 5334603 | Composition and use of 3-phenyl-5-thiocyano-methylthio-1,3,4-thiadiazole-2(3h)thione A compound is prepared which corresponds to the formula: ##STR1## This compound has been found to exhibit antimicrobial activity in industrial and commercial applications and compositions containing this compound are so employed.... | 08/02/1994 |
| 5332673 | Application of native soil bacteria as selective biological control agents of the weeds downy brome, Japanese brome, and jointed goatgrass in wheat Novel modified and unmodified soil and rhizo-plane bacterial strains are disclosed which are useful for the control of weeds (e.g., downy brome, Japanese brome, and jointed goatgrass) in the vicinity of wheat. The specific bacteria are identified as Pseud... | 07/26/1994 |
| 5332718 | Herbicidal substituted bicyclic triazoles for plantation crops This invention relates to substituted bicyclic triazoles of Formula I which are useful as herbicides. ##STR1##... | 07/26/1994 |
| 5328889 | Dry, water-soluble, substituted phenoxy and/or benzoic acid herbicides and method of preparing same A dry, water-soluble, substituted phenoxy and/or benzoic acid herbicide is prepared by grinding and dry blending the herbicide in acid form with anhydrous trisodium phosphate or tripotassium phosphate which functions as a solid solubilization medium. At l... | 07/12/1994 |
| 5318947 | Method for controlling harmful plants in rice with 2-benzoyl-1,3-cyclohexanedione derivatives Compounds of the formula I ##STR1## where R1 to R9 are as defined in claim 1 are known as herbicides. When these compounds are applied in traditionally used amounts, this often results in damage to crop plants in the crops, when... | 06/07/1994 |
| 5317004 | Microencapsulated yellow polymorphic form of trifluralin Agriculturally active materials, such as pesticides, herbicides and the like and a process for microencapsulating said materials. The present invention includes trifluralin having a polymorphic form characterized by a yellow color and a melting point of a... | 05/31/1994 |
| 5310725 | Method of eradication of undesirable vegetation using fluorescein dyes A method of eradicating undesirable vegetation including the steps of: preparing a predetermined concentration of fluorescent dye, the dye including a photodynamic pigment which in the presence of oxygen acts as a sensitizer for photo-oxidation in the veg... | 05/10/1994 |