Patents by Inventor Michael Riddle

Michael Riddle 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: 11868331
    Abstract: First and second big data tables may be aligned into compacted and reordered tables, respectively, such that each row of the compacted table and the corresponding similarly-indexed row of the reordered table have equal keys. Advantageously, the time complexity of alignment scales linearly with the number of rows of the data tables, and the compacted and reordered tables may be subsequently joined by parsing once through the tables. Alignment may be extended to three or more big data tables.
    Type: Grant
    Filed: May 21, 2019
    Date of Patent: January 9, 2024
    Inventors: Michael Riddle, Michael Dushkoff
  • Publication number: 20220172195
    Abstract: A blockchain enabled electronic futures trading system and method provided which allows for optional computerized delivery of cryptocurrency. A trade determination system allows a buyer and seller computer system to trade a future on a cryptocurrency such as bitcoin. Additionally, the trade determination system communicates with a central clearing computer system that allows the seller to provide, using the block chain, an amount of bitcoin equal to or greater than the underlying future by transferring the bitcoin from a seller bitcoin wallet associated with the seller computer system to a central clearing bitcoin wallet associated with the central clearing computer system. Upon the expiration date of the future, the seller may optionally select to provide to the buyer the bitcoin that was previously transferred to the central clearing bitcoin wallet instead of fiat currency. Additionally, the future may be associated with an upper boundary price and a lower boundary price.
    Type: Application
    Filed: October 22, 2021
    Publication date: June 2, 2022
    Inventors: Donald R. Wilson, JR., Joel D. Nordell, David Z. Werblowsky, Michael A. Riddle, Joseph McGlawn, Matthew Trudeau, Ian Grieves
  • Publication number: 20200074547
    Abstract: A blockchain enabled electronic futures trading system and method provided which allows for optional computerized delivery of cryptocurrency. A trade determination system allows a buyer and seller computer system to trade a future on a cryptocurrency such as bitcoin. Additionally, the trade determination system communicates with a central clearing computer system that allows the seller to provide, using the block chain, an amount of bitcoin equal to or greater than the underlying future by transferring the bitcoin from a seller bitcoin wallet associated with the seller computer system to a central clearing bitcoin wallet associated with the central clearing computer system. Upon the expiration date of the future, the seller may optionally select to provide to the buyer the bitcoin that was previously transferred to the central clearing bitcoin wallet instead of fiat currency.
    Type: Application
    Filed: August 28, 2019
    Publication date: March 5, 2020
    Inventors: Donald R. Wilson, JR., Joel D. Nordell, David Z. Werblowsky, Michael A. Riddle, JR.
  • Publication number: 20180068390
    Abstract: A system for electronically trading a rate-negotiated, standardized-coupon financial instrument said system including a memory receiving a coupon negotiated between two parties. At least one forward curve and a discount curve are implied or approximated by at least one processor in communication with the memory to be economically equivalent to the negotiated coupon. An economically equivalent value for a swap with a different coupon is determined by at least one processor. The economically equivalent value can comprise the net present value (NPV) of the interest rate swap written as the difference between the present values of two interest payment legs. In the case of a vanilla swap the two legs correspond to fixed coupon payments and floating coupon payments in the case of a basis swap, one leg is the floating coupon payments with a reference rate plus a fixed coupon, and the other leg is floating coupon payments with a different reference rate.
    Type: Application
    Filed: November 10, 2017
    Publication date: March 8, 2018
    Applicant: Eris Innovations LLC
    Inventors: Donald R Wilson, JR., YuHua Yu, Michael A Riddle, JR.
  • Publication number: 20150044166
    Abstract: Methods, compositions, and medical device systems relating to treating exercise-induced pulmonary hemorrhage (EIPH) and nasopharyngeal cicatrix (NC) in a mammal. For example, one method comprises administering through inhalation a composition comprising a physiologically acceptable carrier and an effective amount of each of one or more stem cell derived factors. Exemplary stem cell derived factors include, but are not limited to, growth factors, chemokines, and cytokines. The mammal may be a horse, dog, camel, or Homo sapiens.
    Type: Application
    Filed: August 7, 2014
    Publication date: February 12, 2015
    Inventor: Michael Riddle, JR.
  • Publication number: 20120296793
    Abstract: In accordance with the principles of the present invention, a rate-negotiated, standardized-coupon financial instrument and method of trading are provided. A coupon is negotiated between two parties. At least one forward curve and a discount curve are implied or approximated to be consistent with the negotiated coupon. A consistent value for a swap with a different coupon is determined. The consistent value can comprise the net present value (NPV) of the interest rate swap written as the difference between the present values of two interest payment legs. In the case of a vanilla swap the two legs correspond to fixed coupon payments and floating coupon payments. In the case of a basis swap, one leg is the floating coupon payments with a reference rate plus a fixed coupon, and the other leg is floating coupon payments with a different reference rate.
    Type: Application
    Filed: May 19, 2011
    Publication date: November 22, 2012
    Inventors: Donald R. Wilson, JR., YuHua Yu, Michael A. Riddle, JR.
  • Publication number: 20120296798
    Abstract: A flexible-rate option and method of electronic trading are provided. The flexible-rate option includes a negotiable premium and a corresponding rate-based strike rate. At least one discount curve, and potentially also a forward curve are determined An adjustment factor for the financial instrument is determined. The curve or curves are used to determine the adjustment factor to determine the adjusted exercise price of an underlying with a standardized coupon as the present value difference between the delivered financial instrument with a fixed rate and a swap with the strike rate, at or near the time of option exercise. This Abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
    Type: Application
    Filed: April 17, 2012
    Publication date: November 22, 2012
    Inventors: Michael A. Riddle, JR., Donald R. Wilson, JR., Kevin Wolf, Yuhua Yu
  • Publication number: 20100151484
    Abstract: Compositions, including antibodies, polypeptides, and organic molecules, kits, and methods for probing molecular interactions (e.g., deubiquination, ubiquination and kinase activity), e.g., using resonance energy transfer (RET) are provided.
    Type: Application
    Filed: July 23, 2009
    Publication date: June 17, 2010
    Applicant: LIFE TECHNOLOGIES CORPORATION
    Inventors: Kurt William VOGEL, Steven Michael Riddle, Robert Aron Horton, Matthew Brian Robers, Gregory Allen Michaud, Thomas Machleidt, Kevin Vedvik, Kristin G. Huwiler
  • Patent number: 3957537
    Abstract: Modules comprising photo-cells encapsulated in laminates comprising at least one rigid member and at least one transparent member laminated together by a transparent hot melt adhesive such as plasticised polyvinyl butyral or an ethylene copolymer. The preferred members are glass sheets and the preferred ethylene copolymer is a terpolymer of ethylene, methylmethacrylate and methacrylic acid. In a modification of the invention the hot melt adhesive need not be transparent provided that in the laminate it merely surrounds the photo-cell and does not cover its light-sensitive surface.
    Type: Grant
    Filed: September 6, 1974
    Date of Patent: May 18, 1976
    Assignee: Imperial Chemical Industries Limited
    Inventors: Arthur Colin Baskett, Peter Michael Riddle