Schoenwetter
Henry Schoenwetter, Woodland Hills, CA US
Patent application number | Description | Published |
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20130085021 | WEIGHTED RACQUET COVER - The present improvement on the original weighted racquet cover, U.S. Pat. No. | 04-04-2013 |
Phillip E. Schoenwetter, San Pedro, CA US
Patent application number | Description | Published |
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20150147389 | NOVEL ANTIOXIDANT FORMULATIONS - An antioxidant composition comprises one or more amino acids; a genistein alternative selected from the group consisting of genistein, aglycon genistine, hormone receptive modulators, phosphordiesterase (PDE) inhibitors of types 1, 2, 3 and 4, anti-neoplastic tyrosine kinase inhibitors, and combinations thereof; and an icariin alternative selected from the group consisting of icarosides 1 or 2, PDE-4 inhibitors, PDE-5 inhibitors, derivatives of the epimedium species including icarrocides I and II, and combinations thereof. | 05-28-2015 |
Todd Schoenwetter, Waupun, WI US
Patent application number | Description | Published |
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20090252636 | POWDERED METAL ALLOY COMPOSITION FOR WEAR AND TEMPERATURE RESISTANCE APPLICATIONS AND METHOD OF PRODUCING SAME - A powder metal steel alloy composition for high wear and temperature applications is made by water atomizing a molten steel alloy composition containing C in an amount of at least 3.0 wt %; at least one carbide-forming alloy element selected from the group consisting of: Cr, V, Mo or W; an O content less than about 0.5 wt %, and the balance comprising essentially Fe apart from incidental impurities. The high carbon content reduces the solubility of oxygen in the melt and thus lowers the oxygen content to a level below which would cause the carbide-forming element(s) to oxidixe during water atomization. The alloy elements are thus not tied up as oxides and are available to rapidly and readily form carbides in a subsequent sintering stage. The carbon, present in excess, is also available for diffusing into one or more other admixed powders that may be added to the prealloyed powder during sintering to control microstructure and properties of the final part. | 10-08-2009 |
20130315772 | POWDER METAL COMPOSITIONS FOR WEAR AND TEMPERATURE RESISTANCE APPLICATIONS AND METHOD OF PRODUCING SAME - A powder metal composition for high wear and temperature applications is made by atomizing a melted iron based alloy including 3.0 to 7.0 wt. % carbon; 10.0 to 25.0 wt. % chromium; 1.0 to 5.0 wt. % tungsten; 3.5 to 7.0 wt. % vanadium; 1.0 to 5.0 wt. % molybdenum; not greater than 0.5 wt. % oxygen; and at least 40.0 wt. % iron. The high carbon content reduces the solubility of oxygen in the melt and thus lowers the oxygen content to a level below which would cause the carbide-forming elements to oxidize during atomization. The powder metal composition includes metal carbides in an amount of at least 15 vol. %. The microhardness of the powder metal composition increases with increasing amounts of carbon and is typically about 800 to 1,500 Hv50. | 11-28-2013 |