Swiontek
Anthony J. Swiontek, Neenah, WI US
Patent application number | Description | Published |
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20090110855 | Filled Polystyrene Compositions and Uses Thereof - The present invention provides polymer formulations containing 20 to about 40 weight percent of a filler, such as calcium carbonate. Multilayer polymer structures containing a filler in at least one layer of the multilayer structure, and methods of making these multilayer structures, are also disclosed. Articles of manufacture, such as food service articles, including cups, lids, plates, trays, containers, cutlery, and the like, derived from these formulations and multilayer structures are also provided in the present invention. | 04-30-2009 |
Cliff Swiontek, Brea, CA US
Patent application number | Description | Published |
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20080238095 | Clamp apparatus for threadedly connected tubulars - A clamp for clamping to two threadedly-connected items, and, in one aspect, two threadedly-connected components of a top drive system. | 10-02-2008 |
20100283241 | Clamp Apparatus for Threadedly Connected Tubulars - A clamp for clamping to two tubulars, each of the two tubulars including a component of a top drive system, the two tubulars threadedly connected together, the clamp for inhibiting relative rotation of the two tubulars, each of the two tubulars having at least one tubular projection projecting therefrom, the clamp including a clamp body having an interior surface, a plurality of clamp projections projecting inwardly from the interior surface of the clamp body for holding the at least one tubular projection projecting from each of the two tubulars. | 11-11-2010 |
Cliff Swiontek, Brece, CA US
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20090044982 | Top drives with shaft multi-seal - A top drive system for wellbore operations, the top drive system including motor apparatus, a main shaft driven by the motor apparatus, the main shaft having a top end and a bottom end, a quill connected to the main shaft, a gear system interconnected with the quill and the motor apparatus, and a multi-seal system for sealing against the quill. This abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure and is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims, 37 C.F.R. 1.72(b). | 02-19-2009 |
Cliff A. Swiontek, Brea, CA US
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20150018168 | MAGNETIC GEARS, AND RELATED SYSTEMS AND METHODS - A magnetic gear may comprise a first gear member comprising a plurality of permanent magnets arranged to have a first number of magnetic pole pairs and a second gear member positioned relative to the first gear member. The second gear member may comprise a plurality of individually rotatable magnetized elements each driven and synchronized with one another to selectively generate a second number of magnetic pole pairs that differs from the first number of magnetic pole pairs. The magnetic gear may further comprise a plurality of interpole elements positioned between the first and second gear members. The plurality of interpole elements may be disposed to harmonically couple the magnetic pole pairs of the first gear member with the magnetic pole pairs of the second gear member for each selectively generated second number of magnetic pole pairs. | 01-15-2015 |
20150048705 | MAGNETIC DRIVE DEVICES, AND RELATED SYSTEMS AND METHODS - A magnetic drive device may comprise a stator comprising a plurality of windings for generating a first number of magnetic pole pairs and a rotor comprising a plurality of permanent magnets for generating a second number of magnetic pole pairs that differs from the first number of magnetic pole pairs. The magnetic drive device may further comprise a plurality of free-spinning interpole elements disposed within an air gap between the stator and the rotor. The interpole elements may produce a magnetomotive force and harmonically couple the magnetic pole pairs of the stator with the magnet pole pairs of the rotor. | 02-19-2015 |
Stephen Swiontek, State College, PA US
Patent application number | Description | Published |
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20110189801 | METHOD FOR DEPOSITION OF CATHODES FOR POLYMER OPTOELECTRONIC DEVICES - Embodiments of the invention explore solution-based deposition of a cathode for an OLED structure. A typical embodiment of the invention may include a method performed according to the following steps: Glass substrates including deposited Indium Tin-Oxide (ITO) are prepared. The substrates are subjected to ultrasonic cleaning with deionized water and organic solvents. Features are etched into the ITO using high concentration HCl solution. A hole injecting layer is deposited by spin coater. The layer is annealed on a hot plate, then a polyphenylene vinylene (PPV) polymer is deposited by spin coater and annealed on a hot plate. Low work function cathode metal is then deposited in an electroless solution and annealed on a hot plate. The device is encapsulated. | 08-04-2011 |