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7238366 |
Submicron liposome suspensions obtained from preliposome lyophilizates
This invention provides an aqueous/t-butanol solvent-system, facile reconstitute, submicron-reconsitiute preliposome-lyophilaye and method of its preparation and use. In one embodiment this...
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6855296 |
Method and apparatus for liposome production
A new method of producing liposomes is described using an in-line mixing system. The liposomes produced by this method find utility in numerous therapeutic applications.
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6855277 |
Method and apparatus for liposome production
A new method of producing liposomes is described using an in-line mixing system. The liposomes produced by this method find utility in numerous therapeutic applications.
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6534018 |
Method and apparatus for liposome production
A new method of producing liposomes is described using an in-line mixing system. The liposomes produced by this method find utility in numerous therapeutic applications.
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6506262 |
Cleanser
The present invention may include a cleanser having a liposome and greater than about 40 weight percent of a solvent. The liposome may be loaded with the solvent more than about 7 days after the...
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6500446 |
Compositions which contain at least one cationic polymer and at least one active molecule contained in at least one micro or nonopartculate vector, and their use for treating living or inert surfaces
The present invention relates to compositions which contain at least one cationic polymer and at least one active molecule contained in at least one micro or nanoparticulate vector, and their use...
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6479434 |
Composition and method for treating plants with exogenous chemicals
Methods and compositions are disclosed wherein exogenous chemicals are applied to plants to generate a desired biological response. One embodiment of the present invention is a plant treatment...
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6475953 |
Composition and method for treating plants with exogenous chemicals
A composition is disclosed for application to a plant that comprises glyphosate, an aqueous diluent, and an excipient substance that is amphiphilic. The weight/weight ratio of the excipient...
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6447801 |
Anti-parasitic action of N,N-diethyl-m-toluamide (deet) and formulations that prolong its activity in the skin
Novel formulations of DEET are provided which comprise liposomes and other carriers. Methods and materials for preventing Schistomiasis and other parasitic and microbial diseases are also provided....
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6280753 |
Water containing wax-based product
The present invention relates to a wax-based composition comprising at least about 0.5-30% water in a water-in-oil emulsion, wherein water is encapsulated in a lamellar lipid vesicle capable of...
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6200597 |
Formulation and use of carotenoids in treatment of cancer
A reduced-toxicity formulation of carotenoids is disclosed which is stable in an aqueous environment. The formulation includes a carotenoid, lipid arrier particles (such as liposomes), and an...
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6200586 |
Biocidal and agrochemical suspensions
A suspension comprising an aqueous structured surfactant having suspended therein particles or droplets of a substantially water insoluble or sparingly soluble biocidal or agrochemical active...
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EP0799027B1 |
LIPOSOMAL INTERFERON HYBRID COMPOSITIONS
Abstract not available for EP0799027 Abstract of corresponding document: WO9617596 A pharmaceutical composition comprising an alpha -interferon hybrid contained in liposomes formed from a lipid...
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6093681 |
Composition and method for treating plants with exogenous chemicals
A composition is disclosed for application to a plant that comprises an exogenous chemical (for example, a postemergent herbicide), an aqueous diluent, and a first excipient substance that is...
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6039960 |
Water containing wax-based product
The present invention relates to a wax-based composition comprising at least about 0.5-30% water in a water-in-oil emulsion, wherein water is encapsulated in a lamellar lipid vesicle capable of...
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5958463 |
Agricultural pesticide formulations
The present invention relates generally to the method for the production of liposomal microencapsulated boron-containing products to be used for agricultural formulations. More specifically, a new...
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5902604 |
Submicron liposome suspensions obtained from preliposome lyophilizates
This invention provides an aqueous/t-butanol solvent-system, facile reconstitute, submicron-reconsitiute preliposome-lyophilaye and method of its preparation and use. In one embodiment this entails...
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5858398 |
Microparticular pharmaceutical compositions
A pharmaceutical composition comprises microparticles in micelle. The microparticles contain at least one pharmaceutically-active agent, at least one water soluble or miscible phospholipid, at...
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5846551 |
Water-based makeup compositions and methods for their preparation
Water-based makeup compositions and methods for their preparation are disclosed. The compositions comprise a water-dispersible pigment having a nonionic coating, a lipid vesicle comprising one or...
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5846458 |
Inhibition adsorption of proteins on the liposome surface
Agents for inhibiting adsorption of proteins on the liposome surface and liposomes which are agglutination-free by binding said inhibiting agent on the surface are disclosed. The above-mentioned...
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5827531 |
Microcapsules and methods for making
Methods of forming multi-lamellar microcapsules having alternating layers of hydrophilic and hydrophobic immiscible liquid phases have been developed using different polymer/solvent systems. The...
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5811119 |
Formulation and use of carotenoids in treatment of cancer
A reduced-toxicity formulation of carotenoids is disclosed which is stable in an aqueous environment. The formulation includes a carotenoid, lipid carrier particles (such as liposomes), and an...
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EP0473645B1 |
INSECT REPELLANT
Abstract not available for EP0473645 Abstract of corresponding document: WO9014096 A time release dispenser of insect repellant and anchored to the stratum corneum, whereby the repellant cargo is...
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5676971 |
Agents for inhibiting adsorption of proteins on the liposome surface
Agents for inhibiting adsorption of proteins on the liposome surface and liposomes which are agglutination-free by binding said inhibiting agent on the surface are disclosed. The above-mentioned...
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5665380 |
Lipid vesicle fusion as a method of transmitting a biologically active material to a cell
A method for transmitting a biologically active material to a cell is provided. The method involves encapsulating the material to be transmitted in a paucilamellar non-phospholipid carrier vesicle...
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5656289 |
Pharmaceutical formulations that have a biologically active hydrophilic phase and a chylomicra-containing hydrophobic phase
Orally or rectally administrable formulations of biologically active material comprise a water-in-oil microemulsion, wherein the hydrophilic phase of the microemulsion comprises the biologically...
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5643600 |
Lipid vesicles containing avocado oil unsaponifiables
Disclosed are oil-filled paucilamellar lipid vesicles containing at least one non-phospholipid amphiphile as the primary lipid of the vesicle bilayers and avocado oil unsaponifiables. The vesicles...
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5628936 |
Hybrid paucilamellar lipid vesicles
Disclosed are hybrid paucilamellar lipid vesicles containing a phospho- or glycolipid and a nonionic, anionic, or zwitterionic surfactant in the lipid bilayers. The paucilamellar vesicles may have...
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5593622 |
Preparation of liposomes with peg-bound phospholipid on surface
Agents for inhibiting adsorption of proteins on the liposome surface and liposomes which are agglutination-free by binding said inhibiting agent on the surface are disclosed. The above-mentioned...
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EP0716848A2 |
Cosmetic emulsions with a deposition triggering lipid system
An oil and water cosmetic emulsion is provided including isoparaffin, a sterol and a phosphatide. The combination of sterol and phosphatide effects the deposition of isoparaffin and other...
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5474848 |
Paucilamellar lipid vesicles
A new method of producing paucilamellar lipid vesicles has been developed. The vesicles are made of non-phospholipid surfactants. The paucilamellar lipid vesicles have 2-8 lipid bilayers...
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5458872 |
Method for the protection of dihydroxyacetone, a dihydroxyacetone protected by this method, and a cosmetic product containing such a protected dihydroxyacetone
A method for protecting and stabilizing dihydroxyacetone (DHA) is described. The method is characterized in that at least a part of the dihydroxyacetone is enclosed in dimer form in a watertight...
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5439967 |
Propylene glycol stearate vesicles
Disclosed are lipid vesicles containing a blend of amphiphiles, including propylene glycol stearate, in the lipid bilayers. The vesicles may have either an aqueous or oil-filled central cavity and...
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5420253 |
Method for purifying egg yolk immunoglobulins
The present invention provides a method for purifying high yields of IgG immunoglobulins from an egg yolk by a single phase separation step using a nonionic detergent.
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5405615 |
Sucrose distearate lipid vesicles
Disclosed are lipid vesicles containing a blend of amphiphiles, including sucrose distearate, in the lipid bilayers. The vesicles may have either an aqueous or oil-filled central cavity and are...
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5260065 |
Blended lipid vesicles
A new class of lipid vesicles having a blend of two lipids, a primary lipid and a secondary lipid, has been developed. The primary lipid, which forms the greatest proportion of lipid by weight,...
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5234767 |
Hybrid paucilamellar lipid vesicles
Disclosed are hybrid paucilamellar lipid vesicles containing a phospho- or glycolipid and a nonionic, anionic, or zwitterionic surfactant in the lipid bilayers. The paucilamellar vesicles may have...
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5230900 |
Antibody-mediated and ligand-mediated targeting of differentiation-inducers to tumor cells
The present invention relates to compositions which mediate antibody and ligand targeting of differentiation-inducers to tumor cells and methods for employing the same.
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5221535 |
Sustained release formulations of insect repellent
A microsuspension system containing insect repellent is disclosed that includes lipospheres, that are solid, water-insoluble microparticles that have a layer of a phospholipid embedded on their...
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5213805 |
Lipid vesicles having N,N-dimethylamide derivatives as their primary lipid
The present invention concerns lipid vesicles having dimethylamides as their primary structural lipid. Preferred dimethylamides useful in the invention are DMATO and DMASO oils. These vesicles are...
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5173303 |
Cutaneous delivery of organic materials
This invention discloses the phenomenon of physically sequestering organic soluble material by lamellar envelopment. It is to be distinguished from microdroplets of water insoluble drugs coated...
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5164191 |
Lipid vesicles having an alkyd as a wall-forming material
The present invention features a method of making lipid vesicles and the lipid vesicles themselves made from monomeric and dimeric alkyds. These alkyds are esters made as a condensation product of...
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5153000 |
Phosphate, liposome comprising the phosphate as membrane constituent, and cosmetic and liposome preparation comprising the liposome
A novel monophosphate and a novel diphosphate prepared by a phosphatidyl transfer reaction of a phospholipid and an alcohol in the presence of phospholipase D are disclosed. The phosphates can...
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5147723 |
Paucilamellar lipid vesicles
A new method of producing paucilamellar lipid vesicles has been developed. The vesicles are made of non-phospholipid surfactants. The paucilamellar lipid vesicles have 2-8 lipid bilayers...
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5110600 |
Method of treating viral infections with amino acid analogs
Retrovirally-infected cells are selectively killed as compared with uninfected cells using an effective amount of amino acid analogs of naturally occurring amino acids, such as L-canavanine (an...
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5104736 |
Reinforced paucilamellar lipid vesicles
Disclosed are paucilamellar lipid vesicles reinforced with polyacrylamide, and methods of producing the same. The vesicles include about 2-10 lipid bilayers in the form of substantially spherical...
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5023086 |
Encapsulated ionophore growth factors
Encapsulated ionophore growth factors and methods of encapsulating these growth factors in lipid vesicles, particularly nonphospholipid paucilamellar lipid vesicles, have been discovered. These...
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5013497 |
Method and apparatus for producing lipid vesicles
The present invention provides an apparatus and method for manufacture of multilamellar or paucilamellar lipid vesicles. The apparatus and method use shear mixing in a substantially cylindrical...
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5000960 |
Protein coupling to lipid vesicles
A new method of coupling proteins and other targeting molecules to lipid vesicles has been developed. A bifunctional agent forms a covalent bond without damaging the lipid structure and permits...
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4971788 |
Oral cavity and dental microemulsion products
Oral cavity and dental products are prepared by microemulsifying an adsorptive oil in an aqueous mediun to produce uniform submicron sized droplets. The products avoid the generally unaesthetic,...
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