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Claytor
Harold Dale Claytor, Newport News, VA US
| Patent application number | Description | Published |
|---|---|---|
| 20120090738 | Abnormal Grain Growth Suppression in Aluminum Alloys - The present invention provides a process for suppressing abnormal grain growth in friction stir welded aluminum alloys by inserting an intermediate annealing treatment (“IAT”) after the welding step on the article. The IAT may be followed by a solution heat treatment (SHT) on the article under effectively high solution heat treatment conditions. In at least some embodiments, a deformation step is conducted on the article under effective spin-forming deformation conditions or under effective superplastic deformation conditions. The invention further provides a welded article having suppressed abnormal grain growth, prepared by the process above. Preferably the article is characterized with greater than about 90% reduction in area fraction abnormal grain growth in any friction-stir-welded nugget. | 04-19-2012 |
Nelson E. Claytor, Ft. Worth, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20120002698 | Temperature Sensing Glove For Automotive Applications - A temperature sensing glove ( | 01-05-2012 |
Richard N. Claytor, Ft. Worth, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20110155911 | Passive infrared detector - An infrared detector ( | 06-30-2011 |
Robinson C. Claytor, Roanoke, VA US
| Patent application number | Description | Published |
|---|---|---|
| 20100314060 | COLORED PAPER WITH CONTROLLED TINT PENETRATION - A premium colored paper having high contrast suitable for high-end packaging applications is produced through a controlled penetration of a coloring formulation through the paper. The paper is coated on a first side with a first coloring formulation. Then, a second coloring formulation is applied to a second side (i.e. opposite side) of the paper such that the coloring agent in the second coloring formulation penetrates through the paper sheet but does not significantly interfere with the color or brightness of the first coated side of paper. When desired, the first coloring formulation may be applied on the paper on-line during papermaking process. | 12-16-2010 |