47results about How to "Highly efficacious" patented technology

Fluid producing or injecting wells may be treated with a water-in-oil emulsion for the removal or inhibition of unwanted particulates, including pipe dope, asphaltenes and paraffins. In addition, such emulsions are effective in the displacement of oil base drilling muds and / or residues from such muds from wells. The emulsion may also be used to break the interfacial and / or rheological properties of oil base mud and synthetic oil base mud filter cakes, and act as a demulsifier to break the water-in-oil emulsion present in such oil base and synthetic oil base muds. The water-in-oil emulsions may optionally contain a dispersing agent as well as a surfactant.

Embodiments of the present subject matter provide a biocidal composition comprising an aqueous mixture of (a) a phosphonium compound and (b) a polymeric ammonium compound, wherein the weight ratio of compound (a) to compound (b) is from 0.2:1 to 20:1, and whereinthe phosphonium compound (a) has formula:wherein each R is independently a C1-C6 alkyl group which is unsubstituted or substituted by a cyano, hydroxyl, esterified hydroxyl or aryl group;R1 represents a C8-C18 alkyl group which is substituted or unsubstituted; andX represents either chlorine or bromine; and whereinthe polymeric ammonium compound (b) comprises the repeat unit:wherein each R2 is independently a C1-C2 alkyl group which is substituted or unsubstituted;R3 represents a C2-C18 alkyl or alkenyl group which is substituted or unsubstituted; andR4 represents a C2-C18 alkyl or alkenyl group which is substituted or unsubstituted, a diethyl ether group, an isopropanol group,a N,N-dipropylurea group, or a 2-butene group.In some embodiments, the biocidal composition has a synergy index (SI) of less than 1 in relation to the effect of the composition on the inhibition of growth of biological organisms.

The endogenous enhancement of calcitonin in a human being has the ability to act as an analgesic and to treat osteoporosis, for example. Exogenous administration of calcitonin has disadvantages given its expense and the possible triggering of a hypersensitivity reaction and other side effects. The present invention provides the benefits of enhanced calcitonin through electrical stimulation that increases endogenous calcitonin levels without the need for exogenous administration of calcitonin.

An oral care composition comprising fused silica and an oxidizing agent.

An oral care composition comprising a fused silica abrasive, wherein the fused silica has a median particle size of at least about 7 microns and wherein the composition has a PCR of at least about 100.

Oral compositions comprising fused silica, wherein the composition is essentially free of sodium lauryl sulfate.