Szczepanski
Adam Szczepanski, Galway IE
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20110291407 | JOINT FOR TUBULAR MATERIALS - An end-to-end tubular joint includes first locking pieces cut from the first tube and second locking pieces cut from the second tube, where the cuts have radial cut faces on the axially aligned cuts. The first and second locking pieces are interlocked with lateral extensions of the respective locking pieces bearing against one another and the radial cut surfaces distributed circumferentially around the joint so as to constrain relative movement between the parts. The first locking pieces are welded to the first tube and the second locking pieces are welded to the second tube to form a tube joint. An alternative forms cutouts in the first tube and fits locking pieces into the cutouts that are welded to a second member, such as a second tube or cylinder that fits into the first tube so as to form the tube joint. | 12-01-2011 |
Edward Szczepanski, Grosse Pointe Woods, MI US
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20150063416 | EXHAUST GAS TEMPERATURE SENSOR WITH ANTI-RESONANCE CONICAL SHAFT FEATURE - A sensor assembly including a sensing element, a conductor connected to the sensing element, and an elongated shaft. The elongated shaft includes a proximal end and a distal end. An inner surface of the shaft defines a through-bore extending from the proximal end to the distal end. The through-bore is configured to receive the conductor therethrough. An outer surface of the shaft includes a proximal diameter at the proximal end and a distal diameter at the distal end. The proximal diameter is greater than the distal diameter and configured to dampen vibration. | 03-05-2015 |
20150063422 | EXHAUST GAS TEMPERATURE SENSOR WITH ANTI-RESONANCE FINNED SHAFT FEATURE - A sensor assembly including a sensing element, a conductor connected to the sensing element, and an elongated shaft. The elongated shaft includes a proximal end, a distal end, an inner surface, an outer surface, and a plurality of spaced apart vibration dampers. The inner surface defines a throughbore extending from the proximal end to the distal end. The throughbore is configured to receive the conductor therethrough. The vibration dampers protrude from the outer surface and extend from the proximal end towards the distal end. | 03-05-2015 |
Gerald S. Szczepanski, Dearborn, MI US
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20090013533 | Differential mechanism assembly - A method for manufacturing a differential assembly, comprising producing a first case portion by cold flow forming a first workpiece on a first mandrel, producing a second case portion by cold flow forming a second workpiece on a second mandrel, installing in a cavity formed in the first case portion a spider assembly including radially extending spider pins located at an axial position, pinions supported for rotation on the spider assembly, and a first side gear engaged with the pinions, installing in a cavity formed in the second case portion a second side gear engaged with the pinions, and securing the second case portion to the first case portion. | 01-15-2009 |
20090017962 | Differential mechanism assembly - A differential assembly includes a first case portion, a second case portion secured to the first case portion, the first case portion and the second case portions enclosing a cavity and supported for rotation about a first axis, a spider pin located within and extending beyond the cavity at an axial position to engage the ring gear and secured to at least one of the first case portion and the second case portion for rotation therewith, and a ring gear secured to at least one of the first case portion and the second case portion, located radially outboard of the spider pins and at the axial position of the spider pins. | 01-15-2009 |
20090145683 | Adjusting and Maintaining Bearing Preload in an Axle Assembly - An axle differential mechanism includes a carrier, a bearing supporting the carrier in rotation about an axis, a bearing adjuster including a adjuster sleeve held against rotation and axial displacement, and an adjuster nut formed with first teeth, and engaged by screw threads with the adjuster sleeve such that rotation of the adjuster nut about the axis causes the adjuster nut to contact the bearing and produce a preload force on the bearing between the adjuster nut and the carrier, and a locking device secured against displacement for engaging the adjuster nut, said engagement preventing rotation of the adjuster nut relative to the bearing and maintaining the preload on the bearing. | 06-11-2009 |
20120149522 | DIFFERENTIAL MECHANISM HAVING MULTIPLE CASE PORTIONS - A differential mechanism includes a case including first and second portions, the first portion including a first surface interrupted by recesses, the second portion including a second surface interrupted by second recesses, contacting the first surface, and secured to the first portion, a pin extending though said recesses, and a ring gear secured to said portions and overlapping said surfaces and said pin. | 06-14-2012 |
Henry Szczepanski, Stein CH
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20090198054 | PREPARATION OF THIAZOLES - The present disclosure is directed to a process for the preparation of a compound having the formula: | 08-06-2009 |
Jeffrey A. Szczepanski, Traverse City, MI US
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20150190263 | DEVICE AND METHODS FOR TREATMENT OF STATIC ANKLE PLANTAR FLEXION - Device embodiments and methods for using same are disclosed for treatment of static ankle plantar flexion. The device includes a sock configured to contain a patient's foot, the sock having a loop at an upper portion and a mechanical link coupled to the loop. The device further includes an adjustable plate, and an adjustable strap that is configured to selectively attach to the mechanical link. A cavity is formed by the sock and the adjustable strap that is configured to hold the adjustable plate when the strap is engaged to the mechanical link. | 07-09-2015 |
Joseph T. Szczepanski, Minnetonka, MN US
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20130306562 | CARTRIDGE FILTER COMBINING A DEPTH FILTER AND A SUB-MICRON FILTER, AND RO PRE-TREATMENT METHOD - A cartridge filter assembly includes a depth filter element and a downstream second filter element. The depth filter element has a mass of melt-blown polymer filaments. The depth filter removes 0.5 to 10 micron sized contaminants at an efficiency of 90% or more. The depth filter preferably comprises multiple zones occupying different depths, with one or more melt-blown polymer filaments traversing two or more of the zones. The second filter element comprises nano-fibers having a diameter of 1 micron or less, and removes a material percentage of contaminants that are less than 1 micron in size, preferably less than 0.5 microns in size. The depth filter element may be in the form of a tube and the second filter element may be in the form of a pleated sheet located inside of the depth filter. The cartridge filter assembly may be used to pre-treat a feed water upstream of an RO membrane. The SDI of the feed water may be reduced to 3 or less or 2 or less. | 11-21-2013 |
Keith G. Szczepanski, Elyria, OH US
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20140117618 | TICKET DISPENSER - A ticket dispenser includes a first engaging member advancing a ticket at a first rate of speed, a second engaging member advancing the ticket at a second, greater, rate of speed and a third engaging member advancing the ticket at a third, even greater, rate of speed. The ticket has length greater than a) the spacing between the first and second engaging members and b) the spacing between the second and third engaging members. As the ticket advances through the ticket dispensing mechanism, the second engaging member engages the ticket before the first engaging member disengages the ticket and the third engaging member engages the ticket before the second engaging member disengages the ticket. A force of the second ticket engaging member is greater than that of the first and third engaging members. | 05-01-2014 |
Patrick Szczepanski, Metz FR
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20100269556 | METHOD OF ROLLING A METAL STRIP WITH ADJUSTMENT OF THE LATERAL POSITION OF A STRIP AND SUITABLE ROLLING MILL - One subject of the invention is a method of rolling a strip (B) in a rolling mill for metal products, which mill has at least two stands in the nips of which the strip (B) is simultaneously gripped, whereby the lateral position of said strip (B) is adjusted, by simultaneously determining downstream of each of the stands of the rolling mill in the nips of which said strip (B) is gripped, a value representative of its lateral position along a line transverse to its run direction, and the algebraic differences (Δxp) between the lateral positions and a reference position ( | 10-28-2010 |
Stefan Szczepanski, Berlin DE
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20120135097 | Arrangement and method for the electromechanical drive for molding closing systems and calibration blow mandrel systems in blow molding machines - The invention relates to an arrangement and to a method for the electromechanical drive for mold closing systems and calibration blow mandrel systems in blow molding machines, wherein the arrangement for the drive of an extrusion blow molding machine includes a push mechanism ( | 05-31-2012 |
Steven W. Szczepanski, Oakland, CA US
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20100016328 | PTERIN ANALOGS - Disclosed herein are analogs of tetrahydrobiopterin, compositions containing the same, and methods of treating an individual suffering from a condition responsive to tetrahydrobiopterin by administration of the analog. These analogs are contemplated for use wherever tetrahydrobiopterin is currently used to treat conditions responsive to tetrahydrobiopterin therapies. | 01-21-2010 |
20110065710 | Insecticidal N-(Heteroarylalkyl)Alkanediamine Derivatives - Certain noel N-(heteroarylalkyl)alkanediamine derivatives have provided unexpected insecticidal and acaricidal activity. These compounds are represented by formula I: wherein Ar, a, r, R, R | 03-17-2011 |
20120022072 | PTERIN ANALOGS - Disclosed herein are analogs of tetrahydrobiopterin, compositions containing the same, and methods of treating an individual suffering from a condition responsive to tetrahydrobiopterin by administration of the analog. These analogs are contemplated for use wherever tetrahydrobiopterin is currently used to treat conditions responsive to tetrahydrobiopterin therapies. | 01-26-2012 |
Tomasz Szczepanski, Zabrze PL
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20120165213 | Methods, Reagents and Kits for Flow Cytometric Immunophenotyping - The invention relates to the field of flow cytometry and more particularly to a panel of antibody reagents conjugated to fluorescent compounds. Provided are reagent compositions, comprising at least eight distinct fluorochrome-conjugated antibodies comprising a set of at least three identification antibodies for the identification of a leukocyte population of interest and at least four characterization antibodies for further characterization and/or classification of said leukocyte population. Also provided are kits and methods related to the reagent compositions. | 06-28-2012 |
20150160226 | METHOD, REAGENTS, AND KITS FOR DETECTING MINIMAL RESIDUAL DISEASE - The invention relates to the field of minimal residual disease (MRD) diagnostics, which is progressively more applied for the evaluation of treatment effectiveness in patients with a hematological malignancy, such as B-cell precursor acute lymphoblastic leukemia (BCP-ALL), B-cell chronic lymphocytic leukemia (B-CLL), and multiple myeloma (MM). Provided are unique reagent compositions with carefully selected and thoroughly tested combinations of antibodies, for ≧8-color flow cytometric stainings as well as for 10-color and 12-color flow cytometric stainings, which can reach sensitivities of at least 10 | 06-11-2015 |