Abstract: Provided herein are populations of anti-CD20 antibody proteins with specified ranges of post-translational modifications. Also provided are methods of using and methods of making such populations of anti-CD20 antibody proteins.

Abstract: A drive train control arrangement for a motor vehicle drive train includes a main drive train, a first drive axle permanently driven by the main drive train, an auxiliary drive train and a second drive axle coupleable to the main drive train via the auxiliary drive train, which has a first clutch unit and a second clutch unit connected downstream in the power train of the first clutch unit for connecting the second drive axle to the main drive train, and a control unit, which in at least one operating mode that closes the at least one second clutch unit of the auxiliary drive train to shift into a standby operating mode when a defined operating condition is present, and with the standby operating mode activated, closes the first clutch unit of the auxiliary drive train to connect the coupleable second drive axle depending on at least one parameter.

Abstract: A software license engine allows an enterprise to model software license contracts and evaluate deployment of software for compliance with the software license contracts. Deployment of software products in the enterprise is modeled in a configuration management database. The software license engine maintains a license database for connecting software license contracts with software deployment modeled by the configuration management database. Users of the software license engine may use license types that are predefined in the software license engine or may define custom license types. The software license engine may indicate compliance or non-compliance with the software license contracts.

Abstract: A drive train control arrangement for a motor vehicle drive train includes a main drive train, a first drive axle permanently driven by the main drive train, an auxiliary drive train and a second drive axle coupleable to the main drive train via the auxiliary drive train, which has a first clutch unit and a second clutch unit connected downstream in the power train of the first clutch unit for connecting the second drive axle to the main drive train, and a control unit, which in at least one operating mode that closes the at least one second clutch unit of the auxiliary drive train to shift into a standby operating mode when a defined operating condition is present, and with the standby operating mode activated, closes the first clutch unit of the auxiliary drive train to connect the coupleable second drive axle depending on at least one parameter.

Abstract: An apparatus for improving the efficiency and usability of a solar energy collection panel is provided. In one embodiment, the collection panel comprises a plurality of layers. The first layer is a photovoltaic layer that converts the solar energy into electricity. That layer is coupled to a thermoelectric conversion layer that sinks heat from the photovoltaic layer and generates electricity based on the temperature difference between the top and bottom of the layer. A fluid heating layer is then coupled to and sinks heat from the thermoelectric layer to heat up a fluid, e.g. air or water. Each of these layers is stacked together and placed above an insulation layer that supports the layers and thermally isolates them from the surrounding environment. In another embodiment, a flexible coiled solar energy collection panel is provided. In still another embodiment, a modular rail system is provided for simple and customizable installation.

Abstract: The present invention provides control for airflow to a wind turbine that allows a wind turbine to operate cost effectively and efficiently in a wide range of speeds and a variety of ambient conditions. A system has a housing, a wind turbine assembly located within an interior space of the housing, and at least one moveable shutter or deflector. The wind turbine assembly includes a shaft, a plurality of air foils or turbine blades, and a plurality of spars supporting the plurality of air foils or turbine blades rotatably around the shaft. At least one movable shutter or deflector is coupled to the housing and adjustably positioned relative to the open sides of the housing to be able to move between different positions to partially or fully cover each open side depending upon the wind speed of the ambient wind.

Abstract: A software license engine allows an enterprise to model software license contracts and evaluate deployment of software for compliance with the software license contracts. Deployment of software products in the enterprise is modeled in a configuration management database. The software license engine maintains a license database for connecting software license contracts with software deployment modeled by the configuration management database. Users of the software license engine may use license types that are predefined in the software license engine or may define custom license types. The software license engine may indicate compliance or non-compliance with the software license contracts.

Abstract: A remotely controlled lockout device for an in-line gas flow control valve has a control shaft adapted to be operatively connected to a gas flow control valve and operable between a gas flow control valve open and closed position and a rotatable lock member operatively connected to the control shaft and rotatable between a lock member unlocked position in which the control valve is operable between gas flow control valve open and closed positions and a locked position in which the control valve is locked in a gas flow control valve closed position.