System for magnetically attaching templeless eyewear to a person
A system of eyewear that eliminates the need for hinges on the frames of the eyewear.
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| Number | Title | Issue Date |
| 6596779 | Stable emulsion, process for the preparation thereof and agent for this purpose The present invention relates to emulsions which remain perfectly stable over time, prepared from an emulsifier comprising at least one polyglycoside, i.e. polypentoside with or without pohexoside, in which the aliphatic radical has 16 to 18 carbon atoms,... | 07/22/2003 |
| 5688930 | Process for the preparation of surface active agents using wheat by-products and their applications Processes for preparing mixtures of alkyl pentosides from wheat by-products, such as wheat bran, wheat fibre or wheat straw are provided. The resulting mixtures are useful as surfactants. Compositions containing the resulting surfactants agent are also pr... | 11/18/1997 |