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Now showing items 41-50 of 208
Primer-extension Based Method for the Generation of Sirna/mirna Expression Vectors
(U.S. Patent and Trademark Office, 2014-08-05)
Functional shRNA is produced from an expression vector prepared by selecting a two primer design in which the primers are less than about 50 nucleotides in length, annealing and extending the primers using primer extension, ...
Method for Fabrication of High Dispersion Polymer Nanocomposites
(U.S. Patent and Trademark Office, 2019-12-03)
The present invention includes the efficient dispersion and high loading of fillers in a thermoplastic polymer matrix. In a first general embodiment, the present invention includes a method wherein fillers are first ...
Method for dissolved gas separation
(U.S. Patent and Trademark Office, 2023-08-29)
Techniques in the disclosure use non-wetting or wetting surfaces to promote or hinder separation of gas from solution in a liquid. The systems and processes promote bubble nucleation and/or promote separation of a gas or ...
3-7-diheterabicyclo (3.3.1)Nonanes and Derivatives as Antiarrhythmic Agents
(U.S. Patent and Trademark Office, 1993-12-07)
3-7-Diheterabicyclo[3.3.1]nonanes and derivatives thereof are disclosed. Their method of preparation and use as antiarrhythmic agents is given.
Broad Spectrum Bio-detection of Nerve Agents, Organophosphates, and Other Chemical Warfare Agents
(U.S. Patent and Trademark Office, 2004-11-23)
The instant invention pertains generally to a method and apparatus for rapidly detecting nerve agents, organophosphates, and other chemical warfare agents. A sensor has been developed that can be used to rapidly detect ...
Heteroarotinoids as Anticancer Agents
(U.S. Patent and Trademark Office, 1989-05-23)
Novel heteroarotinoid compositions characterized by the formulae: ##STR1## where: X is S or O; OAc is the acetate group ##STR2## and R is --H, --OH, --OCH.sub.3, or --OC.sub.2 H.sub.5 and includes ##STR3## for formulae (1) ...
Grain Harvester
(U.S. Patent and Trademark Office, 1994-06-28)
A grain harvester for propulsion by a tractor over a field of grain growing on upwardly extending plant stems, the harvester having a housing supported and movable in a direction of travel over a field of grain by a tractor, ...
Systems and methods for production of artificial eumelanin
(U.S. Patent and Trademark Office, 2022-06-28)
“Black” photoactive materials that comprise synthetic eumelanin polymers are provided, as are methods of making and using the polymers. The synthetic eumelanin polymers are made from the plant oil vanillin, and exhibit ...
Protective Antigens for the Control of Ixodes Species Infestations
(U.S. Patent and Trademark Office, 2007-05-08)
Protective antigens against infestations with Ixodes spp. ticks, gene sequences and encoded proteins for such antigens, related vaccines and methods useful to induce an immune response, which are protective to interfere ...
Method for dissolved gas separation
(U.S. Patent and Trademark Office, 2022-03-08)
Techniques in the disclosure use non-wetting or wetting surfaces to promote or hinder separation of gas from solution in a liquid. The systems and processes promote bubble nucleation and/or promote separation of a gas or ...