Tech Exchange

Pharmaceutical Processing Technologies

A company seeks a range of new processing and preparation technologies for use in pharmaceutical preparation. Such technologies may enhance current chemistry processes such as finer milling that leads to faster in-process reactions. Technologies may be applicable to a variety of pharmaceuticals after preparation, such as techniques for better tabletforming, encapsulation techniques, or techniques for preparation of non-traditional delivery mechanisms. Respond to this TechNeed at: Email: nasatech@yet2.com Phone: 781-972-0600

Posted in: NASA Tech Needs

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Non-Bitter Peptide

In a two-step process of hydrolyzation utilizing fungal proteases, mild peptide is extracted in such a way that it is free of the bitter taste and aftertaste of similar products. Mild peptide may be mixed with protein drinks and other products to increase the effectiveness of the protein through its amino acid profile and its high Protein Efficiency Ratio. The process of producing mild peptide also makes it non- allergenic, which means it can be used as a milk substitute in infant formulas and by anyone who is lactose-intolerant. Another benefit of the mild peptide production process is that the resultant protein retains its full nutritional value and is quickly absorbed to enhance performance and well-being.

Posted in: Techs for License

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Extraction of Betulin and Betulinic Acid from Birch Bark

NaturNorth has created bioactive compounds with potential applications in pharmaceutical, agricultural, and biocidal applications. The compounds have potential applications against HIV, MRSA, herpes, in anticancer treatments, and in anti-inflammatory, liver protection, and skin protection applications. The compounds are derived from betulin and betulinic acid, naturally occurring substances found in the bark of the birch tree. To obtain betulin and betulinic acid, NaturNorth developed cost-effective ways of extracting the substances from the bark (a low-cost renewable resource). There are three primary assets of value: An existing library of 1,000 proprietary, protected, and confidential compounds; the capability to export a “mine” of new potential compounds; and the source of low-cost production through extraction of betulin from birch bark and proprietary synthesis methods for derivatives. Get the complete report on this technology at Email: nasatech@yet2.com Phone: 781-972-0600

Posted in: Techs for License

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Inhibit or Deactivate Plant Enzymes

An organization wants to deactivate or otherwise interfere with the action of enzymes pectin methylesterase and polygalacturonase, which interfere with the processing of certain fruits by degrading fruit pectins. Initial processing of the whole fruit releases the enzymes and release continues during further processing. The release of the enzymes decreases the thickening power of the fruit solids. By deactivating the enzymes, especially without using heat, more of the fruit solids thickening power may be conserved during processing. Greater retention of pectin in its natural state may also provide added benefits in serum binding and overall consumer acceptance.

Posted in: NASA Tech Needs

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Low-Energy-Curing Technology

A company seeks new and/or advanced curing technologies to incorporate into metal packaging protective coating and decoration processes. Systems could include metal containers for aerosols, beverages, food products, and specialty packaging, all of which require external and/or internal protective coatings. Process improvement may be obtained by upgrading the efficiency of the existing thermal curing gas ovens or introducing new coating materials that can be cured more efficiently using the existing ovens.

Posted in: NASA Tech Needs

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Cost-Effective Wind Turbine Generator

The Cutcher Wind Turbine Generator provides low- and no-cost power by utilizing tall structures such as rural and urban homes, as well as businesses and buildings. Unlike traditional wind-power generators, the Cutcher Wind Turbine Generator utilizes the wind current that is channeled around buildings and tall structures, eliminating the building of an additional tower for a platform. The generator utilizes wind-driven blades arranged around a hub. As the wind blows, the blades and hub begin to turn, the mechanical drive is activated, and it initiates the electric generator. The generator can be constructed from high-grade aluminum and is scalable to fit specifications for use in both industrial and consumer applications. It is engineered and designed with a box-like frame that employs wind-blocking walls that prevent the wind currents from blowing the blades in the reverse direction. The generator can be installed on existing buildings and structures such as homes, barns, grain elevators, office buildings, and oil tanks.

Posted in: Techs for License

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Method of Driving a Field Emission Display

This technology makes possible Field Emission Displays (FEDs) and Surface-conduction Electron-emitter Displays (SEDs) that can use a variety of less expensive cathode materials and types. The technology adjusts the output of the cathodes by using a monitoring circuit between the cathode and the anode (the visible phosphors), overcoming the poor picture quality that can result from emitters operating at different levels of effectiveness. With this technology, almost any kind of cathodes can be used in making display panels that have image quality as good as display panels made from carbon nanotube (CNT) cathodes, thus reducing manufacturing costs.

Posted in: Techs for License

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