Matuska
Andrea Matuska, Gainesville, FL US
Patent application number | Description | Published |
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20140271589 | TREATMENT OF COLLAGEN DEFECTS USING PROTEIN SOLUTIONS - Methods of stimulating collagen production, including stimulation of chondrocyte production, at the site of a defect. Methods include administering to the site of a defect at least two proteins from the group IL-1ra, sTNF-RI, sTNF-RII, IGF-I, EGF, HGF, PDGF-AB, PDGF-BB, VEGF, TGF-β1, and sIL-1RII. | 09-18-2014 |
Frank Matuska, Rochester Hills, MI US
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20140034487 | ROBOTIC PRETREATMENT AND PRIMER ELECTRODEPOSITION SYSTEM - A system for the pretreatment and primer electrodeposition of an assembly is provided. The system includes one or more large envelope, heavy payload robots configured to grasp the assembly and arrange the assembly in a substantially vertical orientation. The one or more robots are further configured to vertically raise and lower the assembly. A tank is configured to receive the assembly in a substantially vertical orientation. The tank is further configured to impart a liquid onto the assembly. The liquid imparted onto the assembly is configured to improve the corrosion resistance of the assembly. | 02-06-2014 |
Rob A. Matuska, Heath, OH US
Patent application number | Description | Published |
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20100180988 | High strength aluminum alloys and process for making the same - High strength aluminum alloys based on the Al—Zn—Mg—Cu alloy system preferably include high levels of zinc and copper, but modest levels of magnesium, to provide increased tensile strength without sacrificing toughness. Preferred ranges of the elements include by weight, 8.5-10.5% Zn, 1.4-1.85% Mg, 2.25-3.0% Cu and at least one element from the group Zr, V, or Hf not exceeding about 0.5%, the balance substantially aluminum and incidental impurities. In addition, small amounts of scandium (0.05-0.30%) are also preferably employed to prevent recrystallization. During formation of the alloys, homogenization, solution heat treating and artificial aging processes are preferably employed. | 07-22-2010 |
20110150696 | High Strength Aluminum Alloys and Process for Making the Same - High strength aluminum alloys based on the Al—Zn—Mg—Cu alloy system preferably include high levels of zinc and copper, but modest levels of magnesium, to provide increased tensile strength without sacrificing toughness. Preferred ranges of the elements include by weight, 8.5-10.5% Zn, 1.4-1.85% Mg, 2.25-3.0% Cu and at least one element from the group Zr, V, or Hf not exceeding about 0.5%, the balance substantially aluminum and incidental impurities. In addition, small amounts of scandium (0.05-0.30%) are also preferably employed to prevent recrystallization. During formation of the alloys, homogenization, solution heat treating and artificial aging processes are preferably employed. | 06-23-2011 |
Robert A. Matuska, Heath, OH US
Patent application number | Description | Published |
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20120247623 | Optimization and Control of Metallurgical Properties During Homogenization of an Alloy - The homogenization cycle of an alloy is optimized and controlled by defining a target degree of transformation to achieve at least one metallurgical property for an alloy. The desired metallurgical properties include, but are not limited to, dissolving precipitation hardening phases, transforming insoluble phases into preferred phases and precipitating the dispersoid phases to the proper size and distribution. Using regression analysis, a transformation model is obtained to predict the degree of transformation of an alloy by analyzing the degree of transformation of a plurality of sample alloys subjected to heating at predetermine temperatures for predetermined amounts of time. | 10-04-2012 |