Patents by Inventor Jeffrey Lang

Jeffrey Lang 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).

  • Publication number: 20040064391
    Abstract: This invention provides methods and systems for the efficient securitization and risk management of life settlement contracts. The advantages of the present invention include the ability to create securities derived from diverse pools of life insurance related obligations by managing, disaggregating, and recombining the risks of the underlying life insurance obligations into newly created securities of high credit quality termed Collateralized Life Settlement Obligations (“CLSO”), which can then be offered for sale or as collateral for repurchase (repo) transactions thereby facilitating an efficient and low-cost source of capital for acquiring the underlying life insurance related obligations.
    Type: Application
    Filed: September 26, 2002
    Publication date: April 1, 2004
    Inventor: Jeffrey Lange
  • Publication number: 20030236738
    Abstract: Methods and systems for trading and replicating contingent claims, such as derivatives strategies, in a demand-based auction are described. In one embodiment, a set of demand-based claims, each of which can be a vanilla option or a digital option, approximate or replicate the contingent claim into a vanilla replicating basis or a digital replicating basis, and the order for the contingent claim is then evaluated or processed in the demand-based auction. In another embodiment, a plurality of strikes and a plurality of replicating claims are established for a demand-based auction on an event, one or more replicating claims striking at each of the strikes in the auction. A contingent claim, such as a derivatives strategy, is replicated with a replication set that includes one or more of the replicating claims in the auction. The equilibrium price and/or the payout for the derivatives strategy is determined as a function of the demand-based valuation of each of the replicating claims in the replication set.
    Type: Application
    Filed: February 11, 2003
    Publication date: December 25, 2003
    Inventors: Jeffrey Lange, Kenneth Charles Baron, Charles Walden, Marcus Harte
  • Publication number: 20030115128
    Abstract: Methods and systems for replicating derivatives strategies and for trading derivatives strategies in a demand-based trading market are described. In one embodiment, a set of contingent claims are created to replicate a derivatives strategy. One or more parameters of a contingent claim in the replication set may be determined as a function of one or more parameters of a derivatives strategy and an outcome of the event. An investment amount for a contingent claim in the replication set may be determined as a function of one or more parameters of the contingent claim and a total amount invested in a demand-based auction. In other embodiments, derivatives strategies and/or financial products are enabled to be traded in a demand-based auction and are offered to customers and/or traded in the auction.
    Type: Application
    Filed: April 2, 2002
    Publication date: June 19, 2003
    Inventors: Jeffrey Lange, Kenneth Baron
  • Publication number: 20020147670
    Abstract: Methods and systems for conducting demand-based trading are described. In one embodiment, states are established, each state corresponding to at least one possible outcome of an event of economic significance. An investment amount may be determined as a function of a selected outcome, a desired payout, and a total amount invested in the states. In another embodiment, an investment amount may be determined as a function of parameters of a financial product. In another embodiment, a payout may be determined as a function of an investment amount, a selected outcome, a total amount invested in the states, and an identification of a state corresponding to an observed outcome of the event.
    Type: Application
    Filed: September 10, 2001
    Publication date: October 10, 2002
    Inventor: Jeffrey Lange
  • Publication number: 20020099640
    Abstract: This invention provides methods and systems for trading and investing in groups of demand-based adjustable return (“DBAR”) contingent claims, including digital options, and for establishing markets and exchanges for such claims. The advantages of the present invention, as applied to the establishment and operation of a DBAR digital options exchange, include the ability to offer investments whose profit and loss scenarios are comparable to those for digital options or other derivatives in traditional securities markets, without the need for options or derivatives sellers or order-matching of conventional markets. A DBAR digital options exchange of the present invention can also offer conditional investments, or limit orders, in which an investment in a state of a DBAR contingent claim (such as the price of an underlying asset or index) can be executed or withdrawn in response to the implied probability of the occurrence of that state.
    Type: Application
    Filed: March 16, 2001
    Publication date: July 25, 2002
    Inventor: Jeffrey Lange
  • Patent number: 6321212
    Abstract: This invention provides methods and systems for trading and investing in groups of demand-based adjustable-return contingent claims, and for establishing markets and exchanges for such claims.
    Type: Grant
    Filed: November 24, 1999
    Date of Patent: November 20, 2001
    Assignee: Longitude, Inc.
    Inventor: Jeffrey Lange