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Jerald
Jerald Feldma US
| Patent application number | Description | Published |
|---|---|---|
| 20100137487 | AIR ACTIVATED ORGANOTIN CATALYSTS FOR POLYURETHANE SYNTHESIS - This invention relates to an organotin-based catalyst system for polyurethane synthesis that is useful in coatings applications. The catalyst has low activity in the absence of oxygen. When a coating mixture comprising the catalyst is sprayed and/or applied to a substrate as a thin film in air, the catalyst is activated. For solvent-based refinish systems comprising hydroxyl and isocyanate species at high solids levels, the catalyst system therefore provides extended viscosity stability, i.e., pot life. | 06-03-2010 |
Jerald Teachout, Chipley, FL US
| Patent application number | Description | Published |
|---|---|---|
| 20090149836 | Vent-rite - This invention provides an apparatus and method for administration of animal venting therapy in which relieves excess bodily gases (Barotraumas) from the body cavity. The apparatus includes a spring loaded device for making the puncture; this in turn acts as a safety sheath when not in use. A non slip surface is on the front of the device. A main locking device is incorporated for additional safety when the unit is not in use. A soft touch cover for users comfort and with the use of a waist lanyard is additional items added for safety. | 06-11-2009 |
Jerald Vanderpol, Shingle Springs, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100129171 | METHOD AND APPARATUS FOR WELD PROFILING - A method for removing a weld crown from a weld joint between first and second work pieces includes steps of positioning a rotary milling tool proximate to the joint and at an offset angle to set a cutting arc relative to the joint. The milling tool is positioned so the cutting arc intersects the weld crown, weld toes, and parent metal on each side of the weld joint. As the milling tool traverses the joint to cut away the weld crown, the milling tool may tilt from side to side to compensate for misalignment between the work pieces along the weld joint. An apparatus for weld crown removal holds a milling tool at an offset angle, and provides a tracking mechanism to permit the milling tool to track misalignment between the work pieces, maintaining the cutting arc in intersection with the weld toes and parent metal along the weld joint. | 05-27-2010 |