Abstract: A polymeric based femoral and/or tibial component implant can be be used in total knee replacement/arthroplasty procedures serving to provide increased wear resistance, enhanced physiological response at the bone/implant interface, and decreased stress-shielding. The implant can be made via additive manufacturing. The articulating surface of the implant may be implemented in without any additive or in a form containing an additive for improved tribological response. Further, the a device contains an interfacial surface which is in contact with the native bone (i.e., bone/implant interface) which may exist in its pure form, containing a bioactive additive. The implant has a porous morphology on the bone/implant interface for improved biological response and improved fixation. The depth of the additives and the topographical morphology therein are controlled via techniques disclosed herein.

Abstract: The present invention comprises a polymeric based femoral and/or tibial component implant to be used in total knee replacement/arthroplasty procedures serving to provide increased wear resistance, enhanced physiological response at the bone/implant interface, and decreased stress-shielding. The implant can be made via additive manufacturing. The articulating surface of the implant may be implemented in without any additive or in a form containing an additive for improved tribological response. Further, the device disclosed herein contains an interfacial surface which is in contact with the native bone (i.e., bone/implant interface) which may exist in its pure form, containing a bioactive additive. The implant has a porous morphology on the bone/implant interface for improved biological response and improved fixation. The depth of the additives and the topographical morphology therein are controlled via techniques disclosed herein.

Abstract: A shopper reward server includes a communication module to receive purchase transaction data from a plurality of purchase interfaces of a retail enterprise, a database having stored therein a plurality of shopper purchase histories each including purchase transaction data for item purchases made over time by a different one of a corresponding plurality of shoppers, a transaction module to store purchase transaction data for each shopper in a corresponding shopper purchase history, and a shopper reward module to selectively generate for any of the shoppers at least one earn requirement, based on that shopper's purchase history, that must be satisfied by the shopper via at least one purchase made via any of the purchase interfaces in order to earn a corresponding discount reward redeemable against at least one specified item via any of the purchase interfaces.

Abstract: A bobbin tool is disclosed that includes a top shoulder, a bottom shoulder, and an axial pin that extends between the top and bottom shoulders. The bottom shoulder has an annular shoulder end surface, a back surface opposite the annular shoulder end surface, and a side surface that joins the annular shoulder end surface and the back surface. One or more and radially-extending blades may be disposed on the side surface of the bottom shoulder and/or one or more axially-extending blades may be disposed on the back surface. The one or more blades provide the bobbin tool with an ability to friction stir weld a variable thickness workpiece assembly, axially plunged through the workpiece assembly along an axis of rotation of the bobbin tool, and/or be extracted through the workpiece assembly along an axis of rotation of the bobbin tool.

Abstract: A bobbin tool is disclosed that includes a top shoulder, a bottom shoulder, and an axial pin that extends between the top and bottom shoulders. The bottom shoulder has an annular shoulder end surface, a back surface opposite the annular shoulder end surface, and a side surface that joins the annular shoulder end surface and the back surface. One or more and radially-extending blades may be disposed on the side surface of the bottom shoulder and/or one or more axially-extending blades may be disposed on the back surface. The one or more blades provide the bobbin tool with an ability to friction stir weld a variable thickness workpiece assembly, axially plunged through the workpiece assembly along an axis of rotation of the bobbin tool, and/or be extracted through the workpiece assembly along an axis of rotation of the bobbin tool.

Abstract: A shopper reward server includes a communication module to receive purchase transaction data from a plurality of purchase interfaces of a retail enterprise, a database having stored therein a plurality of shopper purchase histories each including purchase transaction data for item purchases made over time by a different one of a corresponding plurality of shoppers, a transaction module to store purchase transaction data for each shopper in a corresponding shopper purchase history, and a shopper reward module to selectively generate for any of the shoppers at least one earn requirement, based on that shopper's purchase history, that must be satisfied by the shopper via at least one purchase made via any of the purchase interfaces in order to earn a corresponding discount reward redeemable against at least one specified item via any of the purchase interfaces.

Abstract: Methods identifying prostate cancer, methods for prognosing and diagnosing prostate cancer, methods for identifying a compound that modulates prostate cancer development, methods for determining the efficacy of a prostate cancer therapy, and oligonucleotide microarrays containing probes for genes involved in prostate cancer development are described.

Abstract: Methods identifying prostate cancer, methods for prognosing and diagnosing prostate cancer, methods for identifying a compound that modulates prostate cancer development, methods for determining the efficacy of a prostate cancer therapy, and oligonucleotide microarrays containing probes for genes involved in prostate cancer development are described.

Abstract: A system and method for employing associative memory for the storing the data of a relational database. The system and method of the present invention optionally include additional hardware components in order for the Associative memory to be usable for the relational database, as CAM (content associated memory).