An Overview of the "Patent Trolls" Debate

An Overview of the "Patent Trolls" Debate

Date: April 16, 2013
Creator: Yeh, Brian T.
Description: This report reviews the current debate and controversy surrounding "patent assertion entities" (PAEs) and their effect on innovation, examines the reasons for the rise in PAE litigation, and explores the legislative options available to Congress if it decides that these are issues that should be addressed.
Contributing Partner: UNT Libraries Government Documents Department
Deferred Examination of Patent Applications: Implications for Innovation Policy

Deferred Examination of Patent Applications: Implications for Innovation Policy

Date: May 27, 2010
Creator: Thomas, John R.
Description: This report provides an overview of deferred patent examination. It begins by offering a brief review of patent acquisition proceedings as well as challenges faced by the U.S. Patent and Trademark Office (USPTO). The report then introduces the concept of deferred examination. The potential positive and negative consequences of deferred examination upon the environment for innovation within the United States are then explored. The report closes by identifying salient design parameters for deferred examination systems and reviewing congressional options.
Contributing Partner: UNT Libraries Government Documents Department
A gas stream clean-up filter and method for forming same

A gas stream clean-up filter and method for forming same

Date: December 31, 1992
Creator: Mei, J.S.; Halow, J.S. & DeVault, J.D.
Description: A gas cleaning filter is formed in-situ within a vessel containing a fluidizable bed of granular material of a relatively large size fraction. A filter membrane provided by a porous metal or ceramic body or such a body supported a perforated screen on one side thereof is coated in-situ with a layer of the granular material from the fluidized bed by serially passing a bed-fluidizing gas stream through the bed of granular material and the membrane. The layer of granular material provides the filtering medium for the combined membrane-granular layer filter. The filter is not blinded by the granular material and provides for the removal of virtually all of the particulates from a process gas stream. The granular material can be at least partially provided by a material capable of chemically reacting with and removing sulfur compounds from the process gas stream. Low level radioactive waste containing organic material may be incinerated in a fluidized bed in communication with the described filter for removing particulates from the gaseous combustion products.
Contributing Partner: UNT Libraries Government Documents Department
Method of and system for producing electrical power

Method of and system for producing electrical power

Date: December 31, 1992
Creator: Carabetta, R.A.; Staats, G.E. & Cutting, J.C.
Description: A method and system for converting the chemical energy of methane to electrical energy. Methane is thermally decomposed to hydrogen and carbon in a decomposing unit at a temperature not less than about 1200{degree}K and at a pressure at least slightly above atmospheric pressure. Carbon and substantially pure oxygen and a cesium or potassium seed material is transmitted to a combustor which is maintained at a pressure of at least about 50 atmospheres to combust the carbon and oxygen and provide an ionized plasma having a temperature not less than about 2900{degree}K. The ionized plasma is accelerated to a velocity not less than about 1000 m/sec and transported through an MHD generator having a magnetic field in the range of from about 4 to about 6 Tesla to generate dc power. The ionized plasma is deaccelerated and passed from the MHD generator in heat exchange relationship with the methane to heat same for decomposition, and thereafter any cesium or potassium seed material is recovered and transported to the combustor, and the dc power from the MHD generator is converted to ac power.
Contributing Partner: UNT Libraries Government Documents Department
A coal-water slurry fueled internal combustion engine and method for operating same

A coal-water slurry fueled internal combustion engine and method for operating same

Date: December 31, 1992
Creator: McMillian, M.H.
Description: An internal combustion engine fueled with a coal-water slurry is described. About 90 percent of the coal-water slurry charge utilized in the power cycle of the engine is directly injected into the main combustion chamber where it is ignited by a hot stream of combustion gases discharged from a pilot combustion chamber of a size less than about 10 percent of the total clearance volume of main combustion chamber with the piston at top dead center. The stream of hot combustion gases is provided by injecting less than about 10 percent of the total coal-water slurry charge into the pilot combustion chamber and using a portion of the air from the main combustion chamber that has been heated by the walls defining the pilot combustion chamber as the ignition source for the coal-water slurry injected into the pilot combustion chamber.
Contributing Partner: UNT Libraries Government Documents Department
The Bayh-Dole Act: Selected Issues in Patent Policy and the Commercialization of Technology

The Bayh-Dole Act: Selected Issues in Patent Policy and the Commercialization of Technology

Date: November 16, 2010
Creator: Schacht, Wendy H.
Description: Congressional interest in facilitating U.S. technological innovation led to the passage of P.L. 96-517, Amendments to the Patent and Trademark Act, commonly referred to as the "Bayh-Dole Act" after its two main sponsors former Senators Robert Dole and Birch Bayh. Under this 1980 law, as amended, title to inventions made with government support is provided to the contractor if that contractor is a small business, a university, or other non-profit institution. This report discusses the rationale behind the passage of P.L. 96-517, its provisions, and implementation of the law.
Contributing Partner: UNT Libraries Government Documents Department
The Bayh-Dole Act: Selected Issues in Patent Policy and the Commercialization of Technology

The Bayh-Dole Act: Selected Issues in Patent Policy and the Commercialization of Technology

Date: December 3, 2012
Creator: Schacht, Wendy H.
Description: Report that discusses the rationale behind the passage of P.L. 96-517, its provisions, and implementation of the law.
Contributing Partner: UNT Libraries Government Documents Department
False Patent Marking: Litigation and Legislation

False Patent Marking: Litigation and Legislation

Date: September 20, 2010
Creator: Yeh, Brian T.
Description: This report will describe and analyze the Federal Circuit's 2009 decision that requires a per-article penalty for false marking, as well as two subsequent Federal Circuit decisions in 2010 that answer several questions that have arisen during the recent false patent marking litigation. It also identifies and discusses legislation in the 111th Congress that would amend § 292 in order to retroactively end qui tam false marking suits and with the intent of reducing the number of false marking suits filed in the future.
Contributing Partner: UNT Libraries Government Documents Department
False Patent Marking: Litigation and Legislation

False Patent Marking: Litigation and Legislation

Date: October 20, 2010
Creator: Yeh, Brian T.
Description: This report will describe and analyze the Federal Circuit's 2009 decision that requires a per-article penalty for false marking, as well as two subsequent Federal Circuit decisions in 2010 that answer several questions that have arisen during the recent false patent marking litigation. It also identifies and discusses legislation in the 111th Congress that would amend § 292 in order to retroactively end qui tam false marking suits and with the intent of reducing the number of false marking suits filed in the future.
Contributing Partner: UNT Libraries Government Documents Department
System level latchup mitigation for single event and transient radiation effects on electronics

System level latchup mitigation for single event and transient radiation effects on electronics

Date: December 31, 1994
Creator: Kimbrough, J.R. & Colella, N.J.
Description: A `blink` technique, analogous to a person blinking at a flash of bright light, is provided for mitigating the effects of single event current latchup and prompt pulse destructive radiation on a micro-electronic circuit. The system includes event detection means, power dump logic means, and energy limiting measures with autonomous recovery. The event detection means includes ionizing radiation pulse detection means for detecting a pulse of ionizing radiation and for providing at an output terminal thereof a detection signal indicative of the detection of a pulse of ionizing radiation or by ion-induced destructive latchup of a semiconductor device. The current sensing means is coupled to the power bus for determining an occurrence of excess current through the power bus caused by ionizing radiation. The power dump means includes power dump logic means having a first input terminal connected to the output terminal of the ionizing radiation pulse detection means and having a second input terminal connected to the output terminal of the current sensing means. The power dump logic means provides an output signal to the input terminal of the means for opening the power bus and the means for shorting the power bus to a ground potential to remove ...
Contributing Partner: UNT Libraries Government Documents Department
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