Inventors list |
Assignees list |
Classification tree browser |
Top 100 Inventors |
Top 100 Assignees |
Bren
Gary D. Bren, Chatfield, MN US
| Patent application number | Description | Published |
|---|---|---|
| 20100062462 | IMMUNODEFICIENCY VIRUSES - This document relates to methods and materials involved in detecting, monitoring, and prognosing immunodeficiency virus infections. For example, methods and materials for determining whether or not a mammal (e.g., a human) has an immunodeficiency virus infection (e.g., an HIV infection), methods and materials for determining whether or not a mammal with an immunodeficiency virus infection is improving, and methods and materials for determining whether or not a mammal with an immunodeficiency virus infection has an advanced immunodeficiency virus infection are provided. | 03-11-2010 |
| 20100172914 | METHODS AND MATERIALS RELATED TO TRAIL ISOFORMS - This document provides to methods and materials related to apoptosis. For example, methods and materials for modulating apoptosis are provided. In addition, methods and materials for treating a mammal having an apoptosis-associated condition are provided. | 07-08-2010 |
Mark A. Bren, Lorretto, MN US
| Patent application number | Description | Published |
|---|---|---|
| 20080273727 | HEARING ASSITANCE SYSTEMS FOR PROVIDING SECOND-ORDER GRADIENT DIRECTIONAL SIGNALS - Abstract of the Disclosure Systems, devices and methods are provided for diotically presenting second-order gradient directional hearing aid signals. The present subject matter provides an improved signal-to-noise ratio, and presents a desired directional signal to each ear. One aspect is a hearing aid system. In one embodiment, the system includes a first microphone system in a first device and a second microphone system in a second device. The first microphone system has a first output signal, and the second microphone system has a second output signal. Each output signal includes a first-order directional signal. The system further includes a first receiver circuit and a second receiver circuit. The combination of the first output signal and the second output signal provides a diotic presentation of a second-order gradient signal to both the first receiver circuit and the second receiver circuit. Other aspects are provided herein. | 11-06-2008 |
Mark A. Bren, Loretto, MN US
| Patent application number | Description | Published |
|---|---|---|
| 20080199030 | SWITCHING STRUCTURES FOR HEARING AID - A hearing aid is provided with a switch that automatically, non-manually switches at least one of inputs, filters, or programmable parameters in the presence of a magnetic field. | 08-21-2008 |