1
Benjamin Mattes
Benjamin R Mattes, Phillip N Adams, Dali Yang, Lori A Brown, Andrei G Fadeev, Ian D Norris: Spinning, doping, dedoping and redoping polyaniline fiber. Santa Fe Science and Technology, Samuel M Freund, Cochran Freund & Young, April 23, 2013: US08425822

A composition of matter suitable for spinning polyaniline fiber, a method for spinning electrically conductive polyaniline fiber, a method for exchanging dopants in polyaniline fibers, and methods for dedoping and redoping polyaniline fibers are described.


2
Benjamin Mattes
Benjamin R Mattes, Phillip N Adams, Dali Yang, Lori A Brown, Andrei G Fadeev, Ian D Norris: Spinning, doping, dedoping and redoping polyaniline fiber. Santa Fe Science & Technology, Samuel M Freund, Cochran Freund & Young, March 1, 2011: US07897082

A composition of matter suitable for spinning polyaniline fiber, a method for spinning electrically conductive polyaniline fiber, a method for exchanging dopants in polyaniline fibers, and methods for dedoping and redoping polyaniline fibers are described.


3
Benjamin Mattes
Benjamin R Mattes, Phillip N Adams, Dali Yang, Lori A Brown, Andrei G Fadeev, Ian D Norris: Spinning, doping, dedoping and redoping polyaniline fiber. Santa Fe Science and Technology, Samuel M Freund, Cochran Freund & Young, December 8, 2009: US07628944

A composition of matter suitable for spinning polyaniline fiber, a method for spinning electrically conductive polyaniline fiber, a method for exchanging dopants in polyaniline fibers, and methods for dedoping and redoping polyaniline fibers are described.


4
Benjamin Mattes
Benjamin R Mattes, Phillip N Adams, Dali Yang, Lori A Brown, Andrei G Fadeev, Ian D Norris: Spinning, doping, dedoping and redoping polyaniline fiber. Cochran Freund & Young, June 24, 2004: US20040119187-A1

A composition of matter suitable for spinning polyaniline fiber, a method for spinning electrically conductive polyaniline fiber, a method for exchanging dopants in polyaniline fibers, and methods for dedoping and redoping polyaniline fibers are described.


5
Dali Yang, Jia Yang: System and method for digital memorized predistortion for wireless communication. Intellectual Property Law Law Group, Otto O Lee, Juneko Jackson, January 10, 2006: US06985704 (73 worldwide citation)

An embodiment of the invention is a system for signal processing in preparation for wireless transmission, the wireless transmission being from a portable wireless communication device and including use of a power amplifier having nonlinear characteristics. The system includes memory for storing dig ...


6
Kamalesh K Sirkar, Dali Yang, Sudipto Majumdar, Suphan Kovenklioglu, Amitava Sengupta: Hollow fiber contained liquid membrane pervaporation for removal of volatile organic compounds from aqueous solutions. New Jersey Institute Of Technology, Klauber & Jackson, June 10, 1997: US05637224 (33 worldwide citation)

A vaporizable solute transfer system for transferring a vaporizable solute from an aqueous feed solution to an extractant liquid comprises a fluid tight housing, a porous membrane which divides the housing into a feed solution chamber and an extractant chamber, and a vacuum atmosphere chamber formed ...


7
Dali Yang, Jia Yang: High efficiency linearization power amplifier for wireless communication. Dali Systems, Kilpatrick Townsend & Stockton, November 22, 2011: US08064850 (20 worldwide citation)

An embodiment of the invention uses a predistortion correction signal to combination the modulated RF signal by an analog multiplier for linearization of power amplifiers having nonlinear characteristics such as those used in wireless RF transmitters. A predistortion controller comprises a plurality ...


8
Dali Yang: Power amplifier predistortion methods and apparatus. Dali Systems, Kilpatrick Townsend & Stockton, June 25, 2013: US08472897 (16 worldwide citation)

An embodiment of the invention is a predistortion approach to linearize a power amplifier by setting initially the static operation point of the power amplifier in the cut-off region. The architecture is based on the analog-digital combination by a multiplier and digital predistortion control circui ...


9
Dali Yang, Jia Yang: System and method for digital memorized predistortion for wireless communication. Dali Systems, Kilpatrick Townsend & Stockton, December 4, 2012: US08326238 (16 worldwide citation)

An embodiment of the invention is a system for signal processing in preparation for wireless transmission, the wireless transmission being from a portable wireless communication device and including use of a power amplifier having nonlinear characteristics. The system includes memory for storing dig ...


10
Dali Yang, Jia Yang: Power amplifier time-delay invariant predistortion methods and apparatus. Dali Systems, Kilpatrick Townsend & Stocketon, February 19, 2013: US08380143 (15 worldwide citation)

An embodiment of the invention is a time-delay invariant predistortion approach to linearize power amplifiers in wireless RF transmitters. The predistortion architecture is based on the stored-compensation or memory-compensation principle by using a combined time-delay addressing method, and therefo ...



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