Patents by Inventor Kathryn E. Alexander

Kathryn E. Alexander has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10388846
    Abstract: A method for forming a densified solid object corresponding to a thermoelectric element from a mixture of uncompressed, powdered constituent materials. A powdered precursor material may be selected to cause a shrinkage of at least twenty percent in at least two mutually orthogonal linear dimensions of a densified solid object compared to corresponding dimensions of a mold cavity. In some embodiments, a precursor material is selected to produce a thermoelectric material having electrical and mechanical properties suitable for a thermoelectric module. In some embodiments, at least two thermoelectric elements are electrically connected to conductive plates to form a thermoelectric module.
    Type: Grant
    Filed: March 27, 2015
    Date of Patent: August 20, 2019
    Assignee: MATRIX INDUSTRIES, INC.
    Inventors: Andrew C. Miner, Kathryn E. Alexander
  • Publication number: 20160380175
    Abstract: A method for forming a densified solid object corresponding to a thermoelectric element from a mixture of uncompressed, powdered constituent materials. A powdered precursor material may be selected to cause a shrinkage of at least twenty percent in at least two mutually orthogonal linear dimensions of a densified solid object compared to corresponding dimensions of a mold cavity. In some embodiments, a precursor material is selected to produce a thermoelectric material having electrical and mechanical properties suitable for a thermoelectric module. In some embodiments, at least two thermoelectric elements are electrically connected to conductive plates to form a thermoelectric module.
    Type: Application
    Filed: March 27, 2015
    Publication date: December 29, 2016
    Inventors: Andrew C. Miner, Kathryn E. Alexander
  • Patent number: 7912526
    Abstract: A system for detecting and analyzing electrical activity in the anatomy of an organism underlying an electrode array provides signals corresponding to electrical activity adjacent each electrode. Such signals are correlated to the underlying anatomy of the organism and representative outputs presented through various types of output devices. Such outputs may include variations in coloration or other qualities in correspondence with representations of underlying anatomical structures. The system includes electrode structures and methods for producing and attaching electrode arrays to the organism. The exemplary form of the invention is used in connection with the diagnosis of muscle activity in the lower lumbar regions of humans. Levels of muscle activity detected are analyzed by correlation with the muscular structures underlying the electrode array. Forms of the invention may be used in other applications.
    Type: Grant
    Filed: November 19, 2009
    Date of Patent: March 22, 2011
    Assignee: SpineMatrix, Inc.
    Inventors: Mark T. Finneran, Kathryn E. Alexander, B. Russell Alexander, Charles E. Wickham, Jr., Richard L. Hitchcock, Scott D. Howard
  • Publication number: 20100069736
    Abstract: A system for detecting and analyzing electrical activity in the anatomy of an organism underlying an electrode array provides signals corresponding to electrical activity adjacent each electrode. Such signals are correlated to the underlying anatomy of the organism and representative outputs presented through various types of output devices. Such outputs may include variations in coloration or other qualities in correspondence with representations of underlying anatomical structures. The system includes electrode structures and methods for producing and attaching electrode arrays to the organism. The exemplary form of the invention is used in connection with the diagnosis of muscle activity in the lower lumbar regions of humans. Levels of muscle activity detected are analyzed by correlation with the muscular structures underlying the electrode array. Forms of the invention may be used in other applications.
    Type: Application
    Filed: November 19, 2009
    Publication date: March 18, 2010
    Applicant: SPINEMATRIX, INC.
    Inventors: Mark T. Finneran, Kathryn E. Alexander, B. Russell Alexander, Charles E. Wickham, JR., Richard L. Hitchcock, Scott D. Howard
  • Patent number: 7627358
    Abstract: A system for detecting and analyzing electrical activity in the anatomy of an organism underlying an electrode array provides signals corresponding to electrical activity adjacent each electrode. Such signals are correlated to the underlying anatomy of the organism and representative outputs presented through various types of output devices. Such outputs may include variations in coloration or other qualities in correspondence with representations of underlying anatomical structures. The system includes electrode structures and methods for producing and attaching electrode arrays to the organism. The exemplary form of the invention is used in connection with the diagnosis of muscle activity in the lower lumbar regions of humans. Levels of muscle activity detected are analyzed by correlation with the muscular structures underlying the electrode array. Forms of the invention may be used in other applications.
    Type: Grant
    Filed: April 21, 2008
    Date of Patent: December 1, 2009
    Assignee: SpineMatrix, Inc.
    Inventors: Mark T. Finneran, Kathryn E. Alexander, B. Russell Alexander, Charles E. Wickham, Jr., Richard L. Hitchcock, Scott D. Howard
  • Publication number: 20080208030
    Abstract: A system for detecting and analyzing electrical activity in the anatomy of an organism underlying an electrode array provides signals corresponding to electrical activity adjacent each electrode. Such signals are correlated to the underlying anatomy of the organism and representative outputs presented through various types of output devices. Such outputs may include variations in coloration or other qualities in correspondence with representations of underlying anatomical structures. The system includes electrode structures and methods for producing and attaching electrode arrays to the organism. The exemplary form of the invention is used in connection with the diagnosis of muscle activity in the lower lumbar regions of humans. Levels of muscle activity detected are analyzed by correlation with the muscular structures underlying the electrode array. Forms of the invention may be used in other applications.
    Type: Application
    Filed: April 21, 2008
    Publication date: August 28, 2008
    Applicant: SPINEMATRIX, INC.
    Inventors: Mark T. Finneran, Kathryn E. Alexander, B. Russell Alexander, Charles E. Wickham, Richard L. Hitchcock, Scott D. Howard
  • Patent number: 7363069
    Abstract: A system for detecting and analyzing electrical activity in the anatomy of an organism underlying an electrode array provides signals corresponding to electrical activity adjacent each electrode. Such signals are correlated to the underlying anatomy of the organism and representative outputs presented through various types of output devices. Such outputs may include variations in coloration or other qualities in correspondence with representations of underlying anatomical structures. The system includes novel electrode structures (200, 224, and 284) and methods for producing and attaching electrode arrays (240 and 280) to the organism. The exemplary form of the invention is used in connection with the diagnosis of muscle activity in the lower lumbar regions of humans. Levels of muscle activity detected are analyzed by correlation with the muscular structures underlying the electrode array. Forms of the invention may be used in other applications.
    Type: Grant
    Filed: October 20, 2006
    Date of Patent: April 22, 2008
    Assignee: SpineMatrix, Inc.
    Inventors: Mark T. Finneran, Kathryn E. Alexander, B. Russell Alexander, Charles E. Wickham, Jr., Richard L. Hitchcock, Scott D. Howard
  • Patent number: 7127279
    Abstract: A system for detecting and analyzing electrical activity in the anatomy of an organism underlying an electrode array provides signals corresponding to electrical activity adjacent each electrode. Such signals are correlated to the underlying anatomy of the organism and representative outputs presented through various types of output devices. Such outputs may include variations in coloration or other qualities in correspondence with representations of underlying anatomical structures. The system includes novel electrode structures (200, 224, and 284) and methods for producing and attaching electrode arrays (240 and 280) to the organism. The exemplary form of the invention is used in connection with the diagnosis of muscle activity in the lower lumbar regions of humans. Levels of muscle activity detected are analyzed by correlation with the muscular structures underlying the electrode array. Forms of the invention may be used in other applications.
    Type: Grant
    Filed: September 20, 2005
    Date of Patent: October 24, 2006
    Assignee: SpineMatrix, Inc.
    Inventors: Mark T. Finneran, Kathryn E. Alexander, B. Russell Alexander, Charles E. Wickham, Jr., Richard L. Hitchcock, Scott D. Howard
  • Patent number: 6973344
    Abstract: A system for detecting and analyzing electrical activity in the anatomy of an organism underlying an electrode array provides signals corresponding to electrical activity adjacent each electrode. Such signals are correlated to the underlying anatomy of the organism and representative outputs presented through various types of output devices. Such outputs may include variations in coloration or other qualities in correspondence with representations of underlying anatomical structures. The system includes novel electrode structures (200, 224, and 284) and methods for producing and attaching electrode arrays (240 and 280) to the organism. The exemplary form of the invention is used in connection with the diagnosis of muscle activity in the lower lumbar regions of humans. Levels of muscle activity detected are analyzed by correlation with the muscular structures underlying the electrode array. Forms of the invention may be used in other applications.
    Type: Grant
    Filed: August 15, 2003
    Date of Patent: December 6, 2005
    Assignee: Advanced Imaging Systems, Inc.
    Inventors: Mark T. Finneran, Kathryn E. Alexander, B. Russell Alexander, Charles E. Wickham, Jr., Richard L. Hitchcock, Scott D. Howard
  • Patent number: 6917825
    Abstract: A system for detecting and analyzing electrical activity in the anatomy of an organism underlying an electrode array provides signals corresponding to electrical activity adjacent each electrode. Such signals are correlated to the underlying anatomy of the organism and representative outputs presented through various types of output devices. Such outputs may include variations in coloration or other qualities in correspondence with representations of underlying anatomical structures. The system includes novel electrode structures (200, 224, and 284) and methods for producing and attaching electrode arrays (240 and 280) to the organism. The exemplary form of the invention is used in connection with the diagnosis of muscle activity in the lower lumbar regions of humans. Levels of muscle activity detected are analyzed by correlation with the muscular structures underlying the electrode array. Forms of the invention may be used in other applications.
    Type: Grant
    Filed: August 15, 2003
    Date of Patent: July 12, 2005
    Assignee: Advanced Imaging Systems, Inc.
    Inventors: Mark T. Finneran, Kathryn E. Alexander, B. Russell Alexander, Charles E. Wickham, Jr., Richard L. Hitchcock, Scott D. Howard
  • Patent number: 6915148
    Abstract: A system for detecting and analyzing electrical activity in the anatomy of an organism underlying an electrode array provides signals corresponding to electrical activity adjacent each electrode. Such signals are correlated to the underlying anatomy of the organism and representative outputs presented through various types of output devices. Such outputs may include variations in coloration or other qualities in correspondence with representations of underlying anatomical structures. The system includes novel electrode structures (200, 224, and 284) and methods for producing and attaching electrode arrays (240 and 280) to the organism. The exemplary form of the invention is used in connection with the diagnosis of muscle activity in the lower lumbar regions of humans. Levels of muscle activity detected are analyzed by correlation with the muscular structures underlying the electrode array. Forms of the invention may be used in other applications.
    Type: Grant
    Filed: August 15, 2003
    Date of Patent: July 5, 2005
    Assignee: Advanced Imaging Systems, Inc.
    Inventors: Mark T. Finneran, Kathryn E. Alexander, B. Russell Alexander, Charles E. Wickham, Jr., Richard L. Hitchcock, Scott D. Howard
  • Patent number: 6856833
    Abstract: A system for detecting and analyzing electrical activity in the anatomy of an organism underlying an electrode array provides signals corresponding to electrical activity adjacent each electrode. Such signals are correlated to the underlying anatomy of the organism and representative outputs presented through various types of output devices. Such outputs may include variations in coloration or other qualities in correspondence with representations of underlying anatomical structures. The system includes novel electrode structures (200, 224, and 284) and methods for producing and attaching electrode arrays (240 and 280) to the organism. The exemplary form of the invention is used in connection with the diagnosis of muscle activity in the lower lumbar regions of humans. Levels of muscle activity detected are analyzed by correlation with the muscular structures underlying the electrode array. Forms of the invention may be used in other applications.
    Type: Grant
    Filed: August 15, 2003
    Date of Patent: February 15, 2005
    Assignee: Advanced Imaging Systems, Inc.
    Inventors: Mark T. Finneran, Kathryn E. Alexander, B. Russell Alexander, Charles E. Wickham, Jr., Richard L. Hitchcock, Scott D. Howard
  • Patent number: 6745062
    Abstract: A system for detecting and analyzing electrical activity in the anatomy of an organism underlying an electrode array provides signals corresponding to electrical activity adjacent each electrode. Such signals are correlated to the underlying anatomy of the organism and representative outputs presented through various types of output devices. Such outputs may include variations in coloration or other qualities in correspondence with representations of underlying anatomical structures. The system includes novel electrode structures (200, 224, and 284) and methods for producing and attaching electrode arrays (240 and 280) to the organism. The exemplary form of the invention is used in connection with the diagnosis of muscle activity in the lower lumbar regions of humans. Levels of muscle activity detected are analyzed by correlation with the muscular structures underlying the electrode array. Forms of the invention may be used in other applications.
    Type: Grant
    Filed: April 2, 2001
    Date of Patent: June 1, 2004
    Assignee: Advanced Imaging Systems, Inc.
    Inventors: Mark T. Finneran, Kathryn E. Alexander, B. Russell Alexander, Charles E. Wickham, Jr., Richard L. Hitchcock, Scott D. Howard
  • Publication number: 20040054273
    Abstract: A system for detecting and analyzing electrical activity in the anatomy of an organism underlying an electrode array provides signals corresponding to electrical activity adjacent each electrode. Such signals are correlated to the underlying anatomy of the organism and representative outputs presented through various types of output devices. Such outputs may include variations in coloration or other qualities in correspondence with representations of underlying anatomical structures. The system includes novel electrode structures (200, 224, and 284) and methods for producing and attaching electrode arrays (240 and 280) to the organism. The exemplary form of the invention is used in connection with the diagnosis of muscle activity in the lower lumbar regions of humans. Levels of muscle activity detected are analyzed by correlation with the muscular structures underlying the electrode array. Forms of the invention may be used in other applications.
    Type: Application
    Filed: August 15, 2003
    Publication date: March 18, 2004
    Applicant: Advanced imaging systems, Inc.
    Inventors: Mark T. Finneran, Kathryn E. Alexander, B. Russell Alexander, Charles E. Wickham, Richard L. Hitchcock, Scott D. Howard
  • Publication number: 20040054275
    Abstract: A system for detecting and analyzing electrical activity in the anatomy of an organism underlying an electrode array provides signals corresponding to electrical activity adjacent each electrode. Such signals are correlated to the underlying anatomy of the organism and representative outputs presented through various types of output devices. Such outputs may include variations in coloration or other qualities in correspondence with representations of underlying anatomical structures. The system includes novel electrode structures (200, 224, and 284) and methods for producing and attaching electrode arrays (240 and 280) to the organism. The exemplary form of the invention is used in connection with the diagnosis of muscle activity in the lower lumbar regions of humans. Levels of muscle activity detected are analyzed by correlation with the muscular structures underlying the electrode array. Forms of the invention may be used in other applications.
    Type: Application
    Filed: August 15, 2003
    Publication date: March 18, 2004
    Applicant: Advanced imaging systems, Inc.
    Inventors: Mark T. Finneran, Kathryn E. Alexander, B. Russell Alexander, Charles E. Wickham, Richard L. Hitchcock, Scott D. Howard
  • Publication number: 20040054276
    Abstract: A system for detecting and analyzing electrical activity in the anatomy of an organism underlying an electrode array provides signals corresponding to electrical activity adjacent each electrode. Such signals are correlated to the underlying anatomy of the organism and representative outputs presented through various types of output devices. Such outputs may include variations in coloration or other qualities in correspondence with representations of underlying anatomical structures. The system includes novel electrode structures (200, 224, and 284) and methods for producing and attaching electrode arrays (240 and 280) to the organism. The exemplary form of the invention is used in connection with the diagnosis of muscle activity in the lower lumbar regions of humans. Levels of muscle activity detected are analyzed by correlation with the muscular structures underlying the electrode array. Forms of the invention may be used in other applications.
    Type: Application
    Filed: August 15, 2003
    Publication date: March 18, 2004
    Applicant: Advanced Imaging Systems, Inc.
    Inventors: Mark T. Finneran, Kathryn E. Alexander, B. Russell Alexander, Charles E. Wickham, Richard L. Hitchcock, Scott D. Howard
  • Patent number: D692996
    Type: Grant
    Filed: June 11, 2012
    Date of Patent: November 5, 2013
    Assignee: Kaz USA, Inc.
    Inventor: Kathryn E. Alexander
  • Patent number: D693453
    Type: Grant
    Filed: June 11, 2012
    Date of Patent: November 12, 2013
    Assignee: Kaz USA, Inc.
    Inventor: Kathryn E. Alexander
  • Patent number: D693454
    Type: Grant
    Filed: June 11, 2012
    Date of Patent: November 12, 2013
    Assignee: Kaz USA, Inc.
    Inventor: Kathryn E. Alexander
  • Patent number: D744628
    Type: Grant
    Filed: October 21, 2013
    Date of Patent: December 1, 2015
    Assignee: HELEN OF TROY LIMITED
    Inventor: Kathryn E. Alexander