Wallman, US
Daniel J. Wallman, Agoura Hills, CA US
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20150258529 | Monolithic Contactor and Associated System and Method for Collecting Carbon Dioxide - A monolithic contactor for collecting target molecules, the monolithic contactor may include a monolithic body having an inlet end and a longitudinally opposed outlet end and a plurality of cells extending from proximate the inlet end to proximate the outlet end, wherein the target molecules are adsorbed to a surface of the body. | 09-17-2015 |
David Wallman, San Mateo, CA US
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20090276600 | METHOD AND APPARATUS FOR DETERMINING MEMORY USAGE FOR A COMPUTING DEVICE - One embodiment of the present invention provides a system that determines memory usage for a computing device. Within the computing device, an operating system manages memory allocation, and speculatively allocates otherwise-unused memory in an attempt to improve performance. During operation, the system receives a request to estimate the memory usage for the computing device. In response, the system determines an active subset of the computing device's memory, for instance by determining the set of memory pages that have been accessed within a specified recent timeframe. The system then uses this active subset to produce an estimate of actively-used memory for the computing device. By producing an estimate of actively-used memory, which does not include inactive program memory and inactive memory speculatively-allocated for the operating system, the system facilitates determining the actual amount of additional memory available for programs on the computing device. | 11-05-2009 |
P. Henrick Wallman, Berkeley, CA US
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20100288497 | IN SITU METHOD AND SYSTEM FOR EXTRACTION OF OIL FROM SHALE - A system and process for extracting hydrocarbons from a subterranean body of oil shale within an oil shale deposit located beneath an overburden. The system comprises an energy delivery subsystem to heat the body of oil shale and a hydrocarbon gathering subsystem for gathering hydrocarbons retorted from the body of oil shale. The energy delivery subsystem comprises at least one energy delivery well drilled from the surface of the earth through the overburden to a depth proximate a bottom of the body of oil shale, the energy delivery well extending generally downward from a surface location above a proximal end of the body of oil shale to be retorted and continuing proximate the bottom of the body of oil shale. The energy delivery well may extend into the body of oil shale at an angle. | 11-18-2010 |
20110174496 | IN SITU METHOD AND SYSTEM FOR EXTRACTION OF OIL FROM SHALE - A process for retorting and extracting sub-surface hydrocarbons. The process comprises drilling an energy delivery well extending from the surface to a location proximate a bottom of the hydrocarbons. The hydrocarbons are heated from the bottom to form a retort, the retort extending along a portion of the energy delivery well. A vapor tube is extended to a location proximate the retort, the vapor tube having an entrance corresponding to the region of the retort along the energy delivery well that is nearest the surface exit. | 07-21-2011 |
20110259590 | CONDUCTION CONVECTION REFLUX RETORTING PROCESS - A sub-surface hydrocarbon production system comprising an energy delivery well extending from the surface to a location proximate a bottom of the hydrocarbons to be produced. A production well extends from the surface to a location proximate the hydrocarbon and a convection passage extends between the energy delivery well and the production well thereby forming a convection loop. The energy delivery well and the production well intersect at a location proximate the hydrocarbon such that the convection loop is in the form of a triangle. Preferably, the convection passage extends upwardly from a point at which the convection passage intersects the production well. The system also includes a heater, such as an electric heater or down-hole burner, disposed in the energy delivery well. | 10-27-2011 |
P. Henrik Wallman, Berkeley, CA US
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20120205109 | HEATER AND METHOD FOR RECOVERING HYDROCARBONS FROM UNDERGROUND DEPOSITS - Heater embodiments are presented to aid in the recovery of hydrocarbon from underground deposits. In one embodiment, a heater is provided to a well that has been drilled through an oil-shale deposit. A fuel and an oxidizer are provided to the heater and flue gases are recovered. The heater has a counterflow design and provides a nearly uniform temperature along the heater length. The heater may be designed to operate at different temperatures and depths to pyrolyze or otherwise heat underground hydrocarbon deposits to form a product that is easily recovered and which is useful without substantial further processing. Various embodiments of a counterflow heater are described including heaters having, down the heater length, distributed reaction zones, distributed catalytic oxidation of the fuel, and discrete or continuous heat generation. The heaters may also utilize inert gases from product recovery or from heater flue gases to control the heater temperature. | 08-16-2012 |
Robin Wallman, Radnor, PA US
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20120104144 | RETENTION MECHANISM IN A DISPENSER AND SYSTEM COMPRISING A RETENTION MECHANISM AND AN END PLUG - A retention mechanism ( | 05-03-2012 |
Steven M.h. Wallman, Great Falls, VA US
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20090254490 | Method and apparatus for rebalancing an investment portfolio using a portfolio investment system - A computer based portfolio manager system enables a user to create and manage a portfolio of investments. Users can create multiple sub-portfolios, termed folios, within their overall investment portfolio. Each of these folios can be created by the user or selected from multiple preset folios. One of the possible preset folios includes a manager's recommended folio. This folio is regularly updated, thereby indicating buy and sell recommendations of the manager. A user can balance his or her folio in accordance with the manager's revisions by investing additional capital in some securities and selling others. To prevent undesirable tax effects, a user can move securities from the manager's folio to a holding folio established by the user rather than selling the securities. This enables a user to maintain a folio in the proportions recommended by the manager. The system also enables the folio to be continually rebalanced, while avoiding undesirable tax effects. | 10-08-2009 |
20090259597 | Method and apparatus for portfolio trading using margin - An automated portfolio manager system enables an investor or portfolio manager to quickly adjust the underlying risk of the entire portfolio without modifying the underlying investments in the portfolio. A user interface enables the user to adjust the risk (e.g., beta) of a portfolio of investments without adding or deleting investments from the portfolio by purchasing more or less of the entire portfolio on margin, thereby increasing or decreasing the riskiness of the portfolio. A predetermined portfolio of investments is provided to all investors. Each investor's desired risk/reward characteristic for his or her portfolio is accommodated by determining an appropriate amount of the predetermined portfolio to purchase on margin or an appropriate amount of the user's funds to place in cash reserves (or other less risky investment) to modify an actual risk/reward characteristic of the portfolio so that it matches the investor's desired risk/reward characteristic without changing the underlying investments. Moreover, this modification can be accomplished by interacting with the user in a simple manner, e.g., via a graphical user interface, that helps the user select a particular risk/reward characteristic, which is then used to calculate the above required values. Furthermore, the complexities of purchasing on margin and determining the appropriate cash reserves are hidden from the user, thereby enabling the user to focus on the portfolio characteristics rather than the trading exigencies. | 10-15-2009 |
20090259599 | METHOD AND APPARATUS FOR ANALYZING INDIVIDUAL AND COMPARATIVE RETURNS ON ASSETS - A computer implementable graphical method and apparatus for presenting historical returns of one or more assets, liabilities, and/or indices is disclosed. A computer can plot an historical returns (in percentages) versus historical time for one or more user selectable assets, liabilities, or indices. Each historical return can be obtained by subtracting an historical price from a current price, and dividing the result by the historical price to obtain a ratio, which is multiplied by 100 percent. Alternatively, the historical return can be obtained by applying the described technique to a moving average historical price. | 10-15-2009 |
20090276372 | METHOD AND APPARATUS FOR ENABLING INDIVIDUAL OR SMALLER INVESTORS OR OTHERS TO CREATE AND MANAGE A PORTFOLIO OF SECURITIES OR OTHER ASSETS OR LIABILITIES ON A COST EFFECTIVE BASIS - Smaller investors can create and manage on a cost-effective basis a complex portfolio of securities using a mechanism that enables the investor to provide to the system the investor's preferences regarding his portfolio, to generate a portfolio, including fractional shares, that reflects the investor's preferences. The system then permits aggregation of the orders, and netting of orders, generated by multiple investors at various times during the day for execution. In addition, the structure of the computer-based system of the present invention allows its cost to be based on access to or usage of the system (such as a monthly fee) as opposed to by securities orders entered into the system as per common brokerage. The result is that the investor can create a portfolio of directly owned securities with attributes, such as diversification, similar to a mutual fund. | 11-05-2009 |
20100205110 | METHOD AND APPARATUS FOR ENABLING SMALLER INVESTORS OR OTHERS TO CREATE AND MANAGE A PORTFOLIO OF SECURITIES OR OTHER ASSETS OR LIABILITIES ON A COST EFFECTIVE BASIS - Smaller investors can create and manage on a cost-effective basis a complex portfolio of securities using a mechanism that enables the investor to provide to the system the investor's preferences regarding his portfolio, to generate a portfolio, including fractional shares, that reflects the investor's preferences. The system then permits aggregation of the orders, and netting of orders, generated by multiple investors at various times during the day for execution. In addition, the structure of the computer-based system of the present invention allows its cost to be based on access to or usage of the system (such as a monthly fee) as opposed to by securities orders entered into the system as per common brokerage. The result is that the investor can create a portfolio of directly owned securities with attributes, such as diversification, similar to a mutual fund. | 08-12-2010 |
20140207648 | LEVERAGED INSTRUMENT COMPUTER-IMPLEMENTED TRADE MANAGEMENT SYSTEM TO PROVIDE LONG-TERM EXPECTED RETURNS FOR DAILY REBALANCE INSTRUMENTS, SUCH AS ETFS OR FUNDS - A computer-implemented system enables performance of leveraged instruments, such as leveraged ETFs, to track their design parameters for longer durations than currently possible. The computer-implemented method issues sells and buys of the leveraged instrument on a daily basis to return the instrument back to an expected value, and to credit or debit cash on a daily basis, such that a combination of the instrument position and the cash position taken together provides an actual return close to the theoretical stated return. This strategy involves bringing the leveraged holding back to an equal value of the unleveraged ETF at the time the leveraged ETF is rebalanced—generally at the close of trading on any given day. This technique allows investors to hold the leverage only through the day, and realize the losses and gains of the leverage that day, and resets the position for trading for the following market day. | 07-24-2014 |
20140279678 | Automated Cash Leveraging Facility to Provide Available Cash from Sweep Investments for Margin Financing - A computer-implemented trade and order management system that enables cash movement for providing margin financing to customers in brokerage accounts utilizing sweep vehicles on a cost-effective and efficient basis to provide expanded access to capital for brokerages. The computer-implemented method issues sells and buys of the cash sweep vehicles on a daily basis to generate cash and free credits in customer accounts or to reduce free credits and add to the sweep vehicle position in the accounts. The goal is to match the amount in the aggregate across all accounts of free credits with the aggregate of customer debits so as to result in a net zero free credit to customer debit position for the brokerage. This method involves a daily calculation across all pertinent accounts. | 09-18-2014 |
Steven M. H. Wallman, Great Falls, VA US
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20100076824 | METHOD AND APPARATUS FOR CORPORATE VOTING - A proxy voting system enables an investor with a large number of investments to efficiently manage and vote proxies. A shareholder enters preferences regarding how to vote his or her proxies into a computer system, which then screens the received proxies, automatically enters the shareholder's preferences onto the proxy card and returns the completed proxy card to the appropriate election authority at the proper time. The system includes a central controller, a user interface for each investor, a proxy server and a manual entry subsystem, which provides an interface for those corporations that are not equipped to handle electronic formatted proxies. | 03-25-2010 |
Steven M. H. Wallman, Mclean, VA US
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20150178841 | Method and Apparatus for Enabling Individual or Smaller Investors or Others to Create and Manage A Portfolio of Securities or Other Assets or Liabilities on a Cost Effective Basis - Smaller investors can create and manage on a cost-effective basis a complex portfolio of securities using a mechanism that enables the investor to provide to the system the investor's preferences regarding his portfolio, to generate a portfolio, including fractional shares, that reflects the investor's preferences. The system then permits aggregation of the orders, and netting of orders, generated by multiple investors at various times during the day for execution. In addition, the structure of the computer-based system of the present invention allows its cost to be based on access to or usage of the system (such as a monthly fee) as opposed to by securities orders entered into the system as per common brokerage. The result is that the investor can create a portfolio of directly owned securities with athibutes, such as diversification, similar to a mutual fund. | 06-25-2015 |
Tracy H. Wallman, Austin, TX US
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20110161312 | Integration of Web Information Architecture Taxonomy and Web Metrics Taxonomy - Mechanisms are provided for integration of Web information architecture taxonomy and Web metrics taxonomy. When the author creates source content, the mechanism classifies the content using a rich taxonomy. The mechanism also adds unique identifiers into the source content pages as tags. The mechanism may then transform the source content into Web content that contains the identifiers in the tags. When users view the Web content, the tags generate usage data, which contain the identifiers. A Web metrics mechanism generates a Web metrics report from the usage data. The page tags are the identifiers from the source content. The Web metrics report associates each page of Web content with the rich taxonomy available in the source content. | 06-30-2011 |