Christos G.
Christos G. Aneziris, Freiberg DE
Patent application number | Description | Published |
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20080280152 | Fireproof Molded Articles or Materials and Method for the Production Thereof - The invention relates to fireproof molded articles or materials as well as a method for obtaining a high-strength binding phase in magnesium oxide, aluminum oxide, zirconia mullite, zirconium dioxide, magnesium aluminate spinel, bauxite, yttrium oxide, silicon carbide, silicon nitride, or boron nitride products, or mixtures of carbon-bonded products, such as pressed carbon-bonded rocks, carbon-bonded slide plates or carbon-bonded submerged nozzles or cast carbon-containing and/or carbon-bonded products or carbon-bonded stoppers, which have improved mechanical, thermal, and chemical properties. The binding matrix of the fireproof molded articles or materials contains titanium carbide phases and/or titanium carbonitride phases. The fireproof molded articles or materials are composed of oxidic and/or non-oxidic and/or carbon-containing fireproof grains based on a carbonized mixture and a binding agent to which fine-grained titanium dioxide, ilmenite, FeTiO | 11-13-2008 |
20100273636 | MIX AND REFRACTORY PRODUCT HAVING A HIGH HYDRATION RESISTANCE PRODUCED THEREFROM - Mix which comprises a) one or more very finely divided silicon dioxide powders having an average particle diameter of from 2 to 100 nm and a BET surface area of at least 30 m | 10-28-2010 |
Christos G. Cassandras, Sudbury, MA US
Patent application number | Description | Published |
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20140149153 | METHOD AND SYSTEM FOR DYNAMIC PARKING ALLOCATION IN URBAN SETTINGS - A “smart parking” system and method for an urban environment based on a dynamic resource allocation approach. The system assigns and reserves an optimal resource (parking space) for a discrete user based on the user's objective function that combines proximity to destination with parking cost, while also ensuring that the overall parking capacity is efficiently utilized. The solution of each Mixed Integer Linear Program (MILP) is an optimal allocation based on current state information and subject to random events such as new user requests or parking spaces becoming available. | 05-29-2014 |
Christos G. Takoudis, Chicago, IL US
Patent application number | Description | Published |
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20150104575 | MULTI-METAL FILMS, ALTERNATING FILM MULTILAYERS, FORMATION METHODS AND DEPOSITION SYSTEM - A deposition system can conduct ALD or CVD deposition and can switch between the deposition modes. The system is capable of depositing multi-metal films and multi-layer films of alternating ALD and CVD films. Reactant supplies can be bypassed with carrier gas flow to maintain pressure in a reactor and in reactor supply lines and purge reactants. | 04-16-2015 |