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7335373 |
Biocidal siloxane coating material containing N-halogenated amine and amide functional groups
N-halamine compounds which contain hindered amine and amide functional groups. Compounds include
wherein X, X′, and X″ independently are H, Cl, or Br, wherein no more than two of X, X′,...
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7285157 |
Air filter
An air-filter for a circulating and/or recirculating air system using a filter medium containing a microbiologically effective amount of a polymeric biguanide or salt thereof. Also claimed is a...
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7229613 |
Method for lowering serum glucose
A method for treating hyperglycemia and/or reducing serum glucose levels in a patient that includes administering to the patient a therapeutically effective amount of an amine polymer is disclosed....
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7064168 |
AnB block copolymers containing poly (vinyl pyrrolidone) units, medical devices, and methods
A n B block copolymers, wherein n is at least two, that include A blocks with poly(vinyl pyrrolidone) units and B blocks with urethane groups, urea groups, imide groups, amide groups, ether groups,...
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7048917 |
Fat-binding polymers
The present invention relates to a method for treating obesity, a method for reducing the absorption of dietary fat, and a method for treating hypertriglyceridemia in a patient and to particular...
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7041281 |
Natural feel polymers
Natural feel polymers exhibit an advantageous blend of flexibility and a strong affinity to natural fibers imparting a natural feel when applied to keratin-based fibers, e.g. hair, skin, or...
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7018625 |
Personal care compositions
Personal care compositions, particularly hair care products, include a polymer mixture made from (A) a derivatized polymer of maleic anhydride having defined repeat units of a monomer (e.g....
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7014781 |
Methods and articles for maintaining hydantoinylated polymers in a biocidally active state
A composition and the method for sustaining the biocidal activity of chlorinated polystyrene hydantoin beads. The method comprises supplying a continuous low level halogen concentration to the...
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7005125 |
Personal care products
Personal care products, particularly hair care products, are made herein by mixing (A) a polymer having defined repeat units of a monomer (e.g. α-olefin) maleic anhydride alkyl half-ester or full...
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6955806 |
Ionene polymers and their use as antimicrobial agents
Disclosed are ionene polymers having antimicrobial activity. “Ionene polymers” as used in this invention are cationic polymers in which a substantial proportion of the atoms providing the...
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6852312 |
Biocidal polystyrene hydantoin particles
Method for preparing biocidal halogenated polystyrene hydantoins. The biocidal polymers poly-1,3-dichloro-5-methyl-5-(4′-vinylphenyl)hydantoin,...
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6828308 |
Compositions and methods for the treatment or prevention of inflammation
The present invention relates to compounds containing as active ingredients hyaluronic acid and polyvinylpyrrolidone, for the treatment of inflammatory, ulcerative and painful conditions of moist...
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6733980 |
Diagnostic method for detection of molecular forms of eosinophilic cationic protein (ISO-ECPS)
Diagnostic methods comprise measuring specifically the level of at least one iso-eosinophilic cationic protein (iso-ECP) in a sample from an individual to be diagnosed, and comparing the measured...
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6660255 |
Inhibition of gene transcription by polyamide DNA-binding ligands
The invention provides polyamides suitable for modulating cellular or viral gene expression by binding to an identified target DNA sequence adjacent to the binding site of a minor groove...
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6623729 |
Process for preparing sustained release micelle employing conjugate of anticancer drug and biodegradable polymer
The present invention relates to a process of preparing a sustained release micelle by copolymerizing a biodegradable polyester hydrophobic polymer and a hydrophilic polyethylene glycol (PEG) to...
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6610282 |
Polymeric controlled release compositions
Disclosed are compositions containing biologically active compounds that slowly release the biologically active compound. These compositions may be directly incorporated into the locus to be...
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6511949 |
Ophthalmic composition with regulated viscosity
An ophthalmic composition having regulated viscosity characterized in that it contains polyoxyethylene polyoxypropylene glycol or polyoxyethylene-polyoxypropylene-substituted ethylenediamine in...
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6482392 |
Aerosol antimicrobial compositions
An aerosol antimicrobial composition is provided with the following ingredients: a) an anionic polymer or prepolymer; (b) a quaternary ammonium compound, the components (a) and (b) combining to...
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6479725 |
Method of treatment of a wound or incision
A method for forming an incision or wound dressing. First, second, and third layers 2-octyl cyanoacrylate adhesive 18, 20 , and 22 are applied to a wound or incision site 14 , with each layer...
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6419916 |
Assay for compounds which affect conformationally altered proteins
An assay comprises contacting cells containing a conformationally altered protein with test compound and determining if the altered protein is cleared. The cells may be scrapie-infected...
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6337130 |
Acid-triggered release microcapsules
Microcapsules of a microcapsule formed of a polyurea shell wall and an encapsulated ingredient or ingredients enclosed within the wall, the wall comprising at least one oligomeric acetal having the...
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6271264 |
Polymers containing spirobicyclic ammonium moieties as bile acid sequestrants
The present invention relates to a method for sequestering bile acids in a patient and to particular polymers for use in the method. The method comprises administering a therapeutically effective...
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6214366 |
Clearance and inhibition of conformationally altered proteins
The present invention provides a method of arresting, preventing and/or reversing the impairment of central and peripheral nervous system function comprising reducing insoluble protein deposit...
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6203856 |
Process for the preparation of antimicrobial plastics
Antimicrobial activity is imparted to the surface(s) of an apparatus or article by a method, comprising: copolymerizing tertbutylaminoethyl methacrylate with at least one other aliphatically...
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6190688 |
Material for elimination or detoxification of super antigens
A material with excellent selective absorption of super antigens. Said material contains urea bonds or thiourea bonds and remains active even in a high protein concentration solution in the neutral...
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6180127 |
Slow release insect repellents
This invention discloses slow release formulations for use in application of volatile insect repellents. A copolymer of polyvinyl pyrrolidone and an alkyl group of 4-30 carbons provides the slow...
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6008236 |
Synergistic antimicrobial compositions containing an ionene polymer and a pyrithione salt and methods of using the same
Compositions comprising an ionene polymer and a pyrithione salt are disclosed which are synergistically effective compared to the respective components alone in controlling the growth of...
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6001345 |
Application of cyanoacrylate/anti-microbial compositions to the peri-wound or peri-mucosal area
Disclosed are methods for the application of a cyanoacrylate/anti-microbial composition over mammalian skin surfaces to peri-wound and peri-mucosal areas. The composition can also be applied over...
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5902589 |
Method for treating hydratable polymers, compositions obtained therefrom, and methods of using same
Aqueous solutions of hydratable polymers are prepared by hydrating a hydratable polymer in water without agitation sufficient to shear the molecular structure of the polymer thereby maintaining...
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5895645 |
Opthalmic solution for artificial tears
An ophthalmic artificial tear solution is described for treating irritation and dryness of the eyes with a formulation that includes polyvinylpyrrolidone, a preservative such as benzalkonium...
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5882667 |
Plastic sleeve containing an antimicrobial agent
A plastic sleeve covering containing an antimicrobial agent to resist or prevent the growth of microbes on the surface thereof, thereby preventing cross-contamination of subsequent users following...
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5861437 |
Polyphenylene ether resin
A poly(phenylene ether) resin composed of structural units represented by the general formula: ##STR1## (wherein R 1 , R 2 and R 3 represent each alkyl, cycloalkyl, etc. or H (provided that two...
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5817277 |
Method and composition for disinfecting contact lenses
The present invention covers a method for disinfecting a contact lens including contacting the lens with an isotonic aqueous solution comprising 0.6 to 2 weight percent tromethamine (preferably 0.8...
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5785963 |
Polymeric hydantoin quaternary compounds, methods of making
The present invention relates to a class of novel polymeric hydantoin quaternary compounds, obtained either via a reaction of a hydantoin diamine and an organic dihalide or epichlorohydrin or via a...
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5672638 |
Biocompatability for solid surfaces
An improved coating and spacer material for a medical device having a blood or tissue-contacting surface comprising a polyalkyleneimine layer which is crosslinked with a crosslinking agent which is...
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5653992 |
Liquid absorbable copolymers for parenteral applications
A sustained release parenteral composition comprising an admixture of at least one drug to be delivered in a therapeutically effective amount and a bioabsorbable lactone polymer containing one or...
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5616317 |
Polycationic polymer and polycationic microbicidal and algaecidal agent
A polycationic microbicidal and algaecidal agent containing as an active ingredient a polymer comprising repeating units represented by the formula (I) and having a number average molecular weight...
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5609867 |
Polymeric antitumor agents
This invention provides novel antitumor agents having the formula: ##STR1## wherein A, B, G, W, R 1 , R 2 , R 3 , n, m and Z are described in the specification which have activity as anticancer...
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5591426 |
Ophthalmic solution for artificial tears
An ophthalmic artificial tear solution is described for treating irritation and dryness of the eyes with a formulation that includes polyvinylpyrrolidone, a preservative such as benzalkonium...
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5538752 |
Melanin compositions and uses thereof and resulting products
Compositions comprising melanin or melanin precursors are useful for preventing or controlling decay of substrates such as cellulosic and other porous organic substrates. The compositions provide...
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5525332 |
Cosmetic treatment of substrates
A cosmetic composition, especially for providing a conditioning benefit to hair, is provided incorporating an azlactone-functionalized copolymer consisting of vinyl azlactone and methacryloyl...
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5498410 |
Method for the treatment of eosinophil-associated conditions with anionic polymers
A method is provided for treating a hypersensitivity disease comprising parenterally administering to a human afflicted with such a disease an amount of an anionic polymer effective to counteract...
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5498409 |
Material for adsorbing pyrogen
An insoluble material for adsorbing a pyrogen comprising a polymer of an aziridine compound. According to the present invention, a large amount of the pyrogen can be easily removed from a solution...
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5496546 |
Compositions and methods of application of reactive antiviral polyadenylic acid derivatives
Novel polyadenylic acid (5') derivatives with 2'-0-(3-fluoro-4,6-dinitrophenyl) groups and/or 2'-0-(2,4-dinitrophenyl) groups have been synthesized and discovered to act as mutation-insensitive and...
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5428000 |
Antagonism inhibitors for herbicides, herbicide compositions and herbicidal methods
An antagonism caused by the use of a herbicide for narrowleaf weeds together with a herbicide for broadleaf weeds is inhibited by using together with hydrophilic polymeric compound containing a...
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5401499 |
Method of adsorbing pyrogens
An insoluble material for adsorbing a pyrogen comprising a polymer of an aziridine compound. According to the present invention, a large mount of the pyrogen can be easily removed from a solution...
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5378472 |
Methyl pyrrolidinone chitosan, production process and uses thereof
Modified chitins and chitosans with recurring units of the formula ##STR1## wherein R denotes --NH 2 , --NHCOCH 3 and R', with R' being present in at least 30% of the recurring units,...
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5348738 |
Oral composition with active water insoluble polymer
There is disclosed an oral composition comprising a water-insoluble polymer having quaternary nitrogen atoms as an active component and a polyoxyethylene-polyoxypropylene block copolymer surfactant...
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5236703 |
Polymeric substrates containing povidone-iodine as a control release biologically active agent
A polymeric substrate such as rubber or latex incorporates povidone-iodine as a control release biologically active agent.
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5206009 |
Non-aerosol, low voc, pump hair spray composition
A non-aerosol, low VOC, pump hair spray composition containing dimethoxymethane as cosolvent is described herein. The composition is applied by the user as a fine spray mist which dries rapidly on...
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