Patents by Inventor M. Calin Borcoman

M. Calin Borcoman has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method, barrel subunits and units, service installations and assembly structures for the fabrication of moldable products, particularly based on concrete
    Patent number: 5728327
    Abstract: The manufacture of moldable concrete products with deferred mold release incorporates molding means bm1 into optimized rotary structures 1, 5, 7, 9, 12 in the form of modular cylinders having at least two faces, the cylinders being equipped and/or associated with means which group together the main work-stations MP, MT, B, D, NH so as to assign a rotary travel of more than 270.degree. and preferably equal to 360.degree. to the curing of the molded material with or without recourse to any means for accelerating the curing.
    Type: Grant
    Filed: July 8, 1994
    Date of Patent: March 17, 1998
    Inventors: Mircea Borcoman, M. Calin Borcoman