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Now showing items 171-180 of 208
Sterol Esters of Conjugated Linoleic Acids and Process for Their Production
(U.S. Patent and Trademark Office, 2002-07-02)
Novel sterol/stanol esters of a conjugated fatty acid are provided through the esterification or transesterification of a sterol such as beta-sitosterol or a hydrogenated form thereof (stanol). Such novel esters exhibit ...
Composition and Method for Treating Hyperglycemia Utilizing an Extract of Polygonum Multiflorum
(U.S. Patent and Trademark Office, 1996-07-02)
A composition and method for treating hyperglycemia which utilize an extract of the Chinese herb Polygonum multiflorum. The herb is extracted with 0.1N NH.sub.4 OH and centrifuged. The supernatant is applied to a Sephadex ...
Preparation and characterization of organic conductive threads as non-metallic electrodes and interconnects
(U.S. Patent and Trademark Office, 2022-12-13)
This patent document discloses a method of fabricating an electrically conductive fiber coated with polythiophene and a carbon material. The low-cost method is amenable to modifications to suit the practical needs in various ...
Conversion of Dual Wave Beam Spectrophotometer to Dual Wavelength Spectrophotometer
(U.S. Patent and Trademark Office, 1990-05-29)
A conversion and kit for a dual beam spectrophotometer permitting it to operate in dual wavelength mode and thereby obtaining resolution heretofore unavailable from similar machines. The present invention provides for a ...
Aggregate Surface Area Measurement Method
(U.S. Patent and Trademark Office, 1975-10-28)
Method and apparatus for determining the exposed surface area of a plurality of samples of selected mineral aggregate particles which have previously been coated with asphalt and subsequently partially stripped of asphalt. ...
Recyclable high capacity selective sorbant for heavy metals, radionuclides, and actinides
(U.S. Patent and Trademark Office, 2016-04-05)
Tungstates for use in removal of heavy metals, radionuclides, actinides and other contaminants is disclosed.
Air-root-pruning Container
(U.S. Patent and Trademark Office, 1985-04-16)
A vertical air-root-pruning container involving a series of vertical air gaps displaced around the sidewall of a container. The air gaps are alternately displaced outwardly or inwardly to air-prune spiral root growth in ...
System and method for synthesis of POSS-starch derivatives as effective fillers for developing high performance composites
(U.S. Patent and Trademark Office, 2018-12-18)
According to an embodiment, natural polymers will be used to enhance the biodegradability of nanocomposites, increase potential use of sustainable polymer matrices, improve the interlaminar fracture toughness of graphite/epoxy ...
System and Method for Inducing Motion in a Rolling Robot Using a Dual Telescoping Linear Actuator
(U.S. Patent and Trademark Office, 2019-11-12)
An embodiment is developed for a cylindrically shaped, elliptical rolling robot that has the ability to morph its outer surface as it rolls. The morphing actuation alters lengths of the major and minor axes, resulting in ...
Certain 3-selena-7-aza-bicyclo[3.3.1]Nonanes as Antiarrhythmic Agents
(U.S. Patent and Trademark Office, 1988-10-18)
3-7-Diheterabicylo[3.3.1]nonanes and derivatives thereof are disclosed. Their method of preparation and use as antiarrhythmic agents is given.