Intellectual Property Inquire ¿ Is it possible or not to Patent or protect as intellectual property, a new and unique application of existing technolog

David, Generally, to patent an invention the invention must be novel, unobvious and useful.  This does not automatically exclude an invention that is a new and unobvious use of an existing technology.  So the answer to your question is yes, it is possible to patent a new application for a known technology.  After a sufficient disclosure of your invention to a trained patent attorney, they should be able to give you a good idea of whether your idea is patentable subject matter.  Many patent attorneys will provide this counsel without charge. This information should not be considered legal advice for your specific circumstances and are offered only as general information on the topic of your question.  This should not be relied upon as legal advice and you should note that Sills Cummis and Gross does not represent you until you have signed a retainer letter from us. Philip Braginsky Sills Cummis and Gross http://www.sillscummis.com/practice/practice_group.asp?id=28