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Cakmak

Hasan Cakmak, Stuttgart DE

Patent application numberDescriptionPublished
20100012897Luminescent Substances - The invention relates to a new class of luminescent substances (phosphorous) based on an universally dopable matrix made of an amorphous, at the most partially crystalline network of the elements P, Si, B, Al and N, preferably the composition Si01-21-2010
20110163344Production of Nitride-Based Phosphors - This invention relates to a new method for the production of nitride-based phosphors, in particular, of phosphors containing rare earth elements. The phosphors can be used, for example, in light sources, especially in Light Emitting Devices (LEDs).07-07-2011

Miko Cakmak, Munroe Falls, OH US

Patent application numberDescriptionPublished
20110212321NANOFIBER ENHANCED FUNCTIONAL FILM MANUFACTURING METHOD USING MELT FILM CASTING - The present invention generally relates to a method for producing hybrid materials of thin polymer films with single, laminated, complete and/or partially embedded nanofibers to obtain products with unique functional properties. In one embodiment, the present relates to a hybrid process that utilizes both melt casting and electrospinning to produce nanofiber embedded functional films. In another embodiment, the process of the present invention involves nanofiber-containing products that are formed by producing a plurality of nanofibers via one or more nanofiber producing nozzles; depositing such nanofibers onto a melt cast polymer film; and either partially and/or completely embedding such nanofibers into the melt cast polymer film via one or more electrical forces.09-01-2011

Mukerrem Cakmak, Munroe Falls, OH US

Patent application numberDescriptionPublished
20100324196PROCESS FOR MAKING STRAIN-HARDENED POLYMER PRODUCTS - A process which subjects a body of polymer to deformation to produce strain hardened polymeric products including blending a polymer and a nanoparticle material to produce a polymeric composition, forming a film from the polymeric composition, and subjecting the composition to strain hardening. The resulting product has improved clarity, dimensional stability, uniform thickness, due to the “self-leveling” properties of the polymeric composition.12-23-2010

Mukerrem Cakmak, Monroe Falls, OH US

Patent application numberDescriptionPublished
20090020921HYBRID MANUFACTURING PLATFORM TO PRODUCE MULTIFUNCTIONAL POLYMERIC FILMS - The present invention relates to a method for producing hybrid materials of thin polymer films with single, laminated, complete and/or partially embedded nanofibers to obtain products with unique functional properties. In one embodiment, the present invention involves a method that comprises the combination of two process technologies; a thin film solution casting process (tape casting, solvent casting) and an electrospinning process, in order to produce hybrid materials of thin polymer films with single, laminated, completely and/or partially embedded electrospun nanofibers to obtain products with unique functional properties. In another embodiment of the present invention, fibers and/or nanofibers of a chosen material are spun directly on to substrates of polymer solutions and/or monomers solutions, were such solutions are located on a carrier belt that is electrically and/or ionically conductive.01-22-2009
20100150984BIO-ARTIFICIAL PANCREAS AND A PROCEDURE FOR PREPARATION OF SAME - The present invention generally relates to implantable devices for producing insulin in diabetic animals and to methods of making same. Some embodiments include amphiphilic biomembranes for use in biological applications (e.g., as an alternative and/or supplemental insulin source). Some embodiments also include live insulin-producing cells contained within one or more amphiphilic membranes so as to prevent or diminish an immuno-response and/or rejection by the host.06-17-2010

Patent applications by Mukerrem Cakmak, Monroe Falls, OH US