Eastman-kodak Company

Other

Kenneth B Quinn

Paul Albert Christian

Lloyd A Lobo

Ashok K Agarwala

A process of washing an emulsion such as a silver halide emulsion which contains a hydrophilic colloid comprises deionizing the emulsion and coagulating the emulsion with an anionic polymer and separating the coagulum from the supernatant and resuspending the coagulum with hydrophilic colloid, water and a base.

Process for deionizing and concentrating emulsions

An apparatus for containing oil spills or the likes in a body of water. The apparatus is formed of high strength lightweight plastic material. The apparatus is filled by air and water so as to automatically move to a vertical position in the body of contaminated water and provide a barrier to contain an oil spill. The barrier uses water as ballast.

Oil spill inflatable barrier

A novel method for forming homogeneous silver high temperature superconductor (HTS) composites. The novel method comprises a chemical coprecipitation of silver, barium, yttrium, and copper salts solutions, followed by calcination and milling processes. The novel method has an advantage of retaining all the virtues immanent in a composite HTS, for example, increased critical current density (Jc), and improved mechanical properties, while bypassing extant and deficient methodologies for forming a composite, the deficient composites characterized by heterogeneity.

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Rochester, NY, United States of America

Kenneth B Quinn