Patents by Inventor David Olson
David Olson 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).
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Patent number: 8940169Abstract: A spiral wound module is suitable for use with high temperature water that is also very alkaline or has a high pH, for example SAGD produced water. The module uses a polyamide-based membrane with a polysulfone or polyethersulfone backing material. For other components, the module uses primarily one or more of, EPDM; polyamide; polyphenylene oxide; polyphenylene sulfide; polysulfone; polyethersulfone; polysulfonamide; polyvinylidene fluoride; mylar; fiberglass; and, epoxy. Polyester is not used. Polypropylene is not used for the feed spacer. For example, a module may use a PVDF feed spacer, a nylon permeate spacer and a polysulfone center tube. The center tube may be provided with 4 rows of 0.063? diameter holes and be rolled under high tension.Type: GrantFiled: March 10, 2011Date of Patent: January 27, 2015Assignee: General Electric CompanyInventors: Phillip Goebel, David Olson, David M. Polizzotti, Abdul Rafi Khwaja
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Publication number: 20140360947Abstract: A fluid treatment system having an inlet, an outlet, and a fluid treatment zone therebetween. The zone has an array of rows of radiation source assemblies. Each radiation source assembly has a longitudinal axis disposed at an oblique angle with respect to a direction of fluid flow. Each row has a plurality of radiation source assemblies in spaced relation in a direction transverse to the direction of fluid flow, to define a gap through which fluid may flow between an adjacent pair of assemblies. Preferably, all rows in the array are staggered with respect to one another in a direction orthogonal to the direction of fluid flow, such that the gap between an adjacent pair of radiation source assemblies in an upstream row of assemblies is partially or completely obstructed in the direction of fluid flow by a serially disposed radiation source assembly in at least one downstream row.Type: ApplicationFiled: August 13, 2014Publication date: December 11, 2014Inventors: WES FROM, BOYKO M. TCHAVDAROV, MIKE MARCU, RICHARD GRATTON, DAVID OLSON, JIM FRASER, DUSKO A. KEZELE
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Patent number: 8859989Abstract: A fluid treatment system having an inlet, an outlet, and a fluid treatment zone therebetween. The zone has an array of rows of radiation source assemblies. Each radiation source assembly has a longitudinal axis disposed at an oblique angle with respect to a direction of fluid flow. Each row has a plurality of radiation source assemblies in spaced relation in a direction transverse to the direction of fluid flow, to define a gap through which fluid may flow between an adjacent pair of assemblies. Preferably, all rows in the array are staggered with respect to one another in a direction orthogonal to the direction of fluid flow, such that the gap between an adjacent pair of radiation source assemblies in an upstream row of assemblies is partially or completely obstructed in the direction of fluid flow by a serially disposed radiation source assembly in at least one downstream row.Type: GrantFiled: June 18, 2013Date of Patent: October 14, 2014Assignee: Trojan Technologies Inc.Inventors: Wes From, Boyko M. Tchavdarov, Mike Marcu, Richard Gratton, David Olson, Jim Fraser, Dusko A. Kezele
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Patent number: 8815599Abstract: The present invention relates to methods and compositions for the inhibition of gene expression. In particular, the present invention provides oligonucleotide-based therapeutics for the inhibition of oncogenes involved in cancers.Type: GrantFiled: June 1, 2005Date of Patent: August 26, 2014Assignee: ProNAi Therapeutics, Inc.Inventors: Gholamreza Sheikhnehjad, Mina Patel Sooch, Neal Clifford Goodwin, David Olson
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Publication number: 20140217163Abstract: A closure device may include a backing and a closure strip removably provided on the backing, wherein the closure strip includes a permanent adhesive on a back face thereof adapted to affix the closure strip to a package, wherein a breakout portion of the backing is configured to separate from the backing and remain adhered to the closure strip when the closure strip is removed therefrom. A product package may include a carton having a flap movable between an open position and a closed position, and a closure device affixed to a portion of the flap and a separate portion of the carton when the flap is in the closed position, wherein a first portion of the closure device is removable from the separate portion of the carton while the first portion remains attached to the portion of the flap.Type: ApplicationFiled: January 31, 2014Publication date: August 7, 2014Applicant: Boston Scientific Scimed, Inc.Inventors: AMIE MARSHALL, ROSS CHRISTIANSON, ALYSSA DOWNING, PATRICK R. MORAN, TOM STODDART, PHILLIP LOZANOSKI, RICHARD A. TUMA, JAMES M. PECK, DUANE J. HUBERTY, DAVID OLSON
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Publication number: 20140122223Abstract: A user can view creative from multiple locations (same laptop) and multiple devices (work computer, home computer, tablet, smartphone). The user can also adjust their privacy settings on their browser to accept or reject cookies and/or have anti-spam/spyware software that regularly deletes cookies. An enhanced counting method uses first-party cookie technology to track users across access channels and across privacy settings on their browser. The non-acceptance and deletion of cookies causes the accuracy of the traditional third-party cookie calculated reach and frequency calculations to vary widely. First-party cookies reduce this variability but are still subject to non-acceptance or deletion so additional actions need to be taken to provide the opportunity for accurate reports. Additional steps to increase the accuracy of reach and frequency reporting are provided.Type: ApplicationFiled: July 2, 2013Publication date: May 1, 2014Applicant: TRUEFFECT, INC.Inventors: Martin Smith, Ron Hill, Greg Neal, David Olson
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Publication number: 20140108092Abstract: A user can view creative from multiple locations (same laptop) and multiple devices (work computer, home computer, tablet, smartphone). The user can also adjust their privacy settings on their browser to accept or reject cookies and/or have anti-spam/spyware software that regularly deletes cookies. An enhanced counting method uses first-party cookie technology to track users across access channels and across privacy settings on their browser. The non-acceptance and deletion of cookies causes the accuracy of the traditional third-party cookie calculated reach and frequency calculations to vary widely. First-party cookies reduce this variability but are still subject to non-acceptance or deletion so additional actions need to be taken to provide the opportunity for accurate reports. Additional steps to increase the accuracy of reach and frequency reporting are provided.Type: ApplicationFiled: July 2, 2013Publication date: April 17, 2014Applicant: TRUEFFECT, INC.Inventors: Martin Smith, Ron Hill, Greg Neal, David Olson
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Publication number: 20140108131Abstract: A user can view creative from multiple locations (same laptop) and multiple devices (work computer, home computer, tablet, smartphone). The user can also adjust their privacy settings on their browser to accept or reject cookies and/or have anti-spam/spyware software that regularly deletes cookies. An enhanced counting method uses first-party cookie technology to track users across access channels and across privacy settings on their browser. The non-acceptance and deletion of cookies causes the accuracy of the traditional third-party cookie calculated reach and frequency calculations to vary widely. First-party cookies reduce this variability but are still subject to non-acceptance or deletion so additional actions need to be taken to provide the opportunity for accurate reports. Additional steps to increase the accuracy of reach and frequency reporting are provided.Type: ApplicationFiled: July 2, 2013Publication date: April 17, 2014Applicant: TRUEFFECT, INC.Inventors: Martin Smith, Ron Hill, Greg Neal, David Olson
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Publication number: 20140019698Abstract: A method of data replication from a first data storage device to a second data storage device. The method may include generating, at the first data storage device, at spaced time intervals, a plurality of snapshots for a logical data volume of the first data storage device, the logical data volume being an abstraction of data blocks from one or more physical storage devices, each snapshot identifying changes of data for at least a portion of the logical data volume since a most previous snapshot. Also at the first data storage device, the method includes generating a delta volume, the delta volume indicating changes in the data of at least a portion of the logical data volume between two non-consecutive snapshots. The method further involves replicating the delta volume to the second data storage device, and replicating the changes to the data indicated therein at the second data storage device.Type: ApplicationFiled: July 16, 2012Publication date: January 16, 2014Applicant: Compellent TechnologiesInventors: Michael H. Pittelko, Mark David Olson
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Publication number: 20140011205Abstract: Described herein are compositions, methods and/or kits for determining the likelihood of a pregnant subject delivering at term, or developing a disorder associated with pregnancy. These compositions, methods and/or kits feature the measurement of the chemotactic activity of peripheral leukocytes, the measurement of ccl2 mRNA expression or the measurement of Fp or Otr protein expression.Type: ApplicationFiled: January 23, 2012Publication date: January 9, 2014Applicant: THE GOVERNORS OF THE UNIVERSITY OF ALBERTAInventors: Nardhy Gomez-Lopez, David Olson
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Publication number: 20130277571Abstract: A fluid treatment system having an inlet, an outlet, and a fluid treatment zone therebetween. The zone has an array of rows of radiation source assemblies. Each radiation source assembly has a longitudinal axis disposed at an oblique angle with respect to a direction of fluid flow. Each row has a plurality of radiation source assemblies in spaced relation in a direction transverse to the direction of fluid flow, to define a gap through which fluid may flow between an adjacent pair of assemblies. Preferably, all rows in the array are staggered with respect to one another in a direction orthogonal to the direction of fluid flow, such that the gap between an adjacent pair of radiation source assemblies in an upstream row of assemblies is partially or completely obstructed in the direction of fluid flow by a serially disposed radiation source assembly in at least one downstream row.Type: ApplicationFiled: June 18, 2013Publication date: October 24, 2013Inventors: WES FROM, BOYKO M. TCHAVDAROV, MIKE MARCU, RICHARD GRATTON, DAVID OLSON, JIM FRASER, DUSKO A. KEZELE
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Patent number: 8522682Abstract: The present disclosure relates to systems and methods for explosive systems such as grenades with novel micro-electromechanical systems (MEMS) fuze and novel placement of the MEMS fuze providing increased performance, reliability, and safety. The MEMS fuze is disposed towards a rear portion of the explosive system providing superior performance and design flexibility. Further, the explosive system includes electronics configured to implement a launch timer and to sense impact or when the system stops spinning. The present invention includes an operational method improving safety and reliability by preventing detonation until after the launch timer expires, upon impact, or when the explosive system stops spinning.Type: GrantFiled: September 23, 2010Date of Patent: September 3, 2013Assignee: The United States of America as Represented by the Secretary of the NavyInventors: Kevin Genson, Daniel Jean, John Hendershot, Gerald Laib, David Olson, Ezra Chen, Veronica Badescu, Anthony Mansfield, Troy Caruso
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Patent number: 8507874Abstract: A fluid treatment system having: an inlet; an outlet; and a fluid treatment zone disposed therebetween. The fluid treatment zone has: (i) an elongate first radiation source assembly having a first longitudinal axis, and (ii) an elongate second radiation source assembly having a second longitudinal axis. The first and second longitudinal axes are non-parallel to each other and to a direction of fluid flow through the treatment zone. The present fluid treatment system can treat large volumes of fluid (e.g., wastewater, drinking water or the like); it requires a relatively small “footprint”; it results in a relatively lower coefficient of drag resulting in an improved hydraulic pressure loss/gradient over the length of the treatment system; and it results in relatively lower (or no) forced oscillation of the radiation sources thereby mitigating breakage of the radiation source and/or protective sleeve (if present).Type: GrantFiled: April 2, 2012Date of Patent: August 13, 2013Assignee: Trojan Technologies Inc.Inventors: Wes From, Boyko M. Tchavdarov, Mike Marcu, Richard Gratton, David Olson, Jim Fraser, Dusko A. Kezele
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Patent number: 8383725Abstract: A method of making an aliphatic polyester prepolymer, comprising: reacting, alone or in combination with other reactants, a diol with at least a first diacid (or a diester of said first diacid) to produce an aliphatic polyester prepolymer. The first diacid is preferably a trans-beta-hydromuconic acid (HMA). In some embodiments, the diol contains at least one ether linkage. In some embodiments the diol is further reacted with at a second diacid, or a diester of said second diacid, wherein said second diacid is different from said first diacid. Prepolymers produced from such processes and articles formed therefrom are also described.Type: GrantFiled: August 8, 2011Date of Patent: February 26, 2013Assignee: The University of North Carolina at Chapel HillInventors: Valerie Ashby, David Olson
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Publication number: 20120282127Abstract: Described herein is a material moving apparatus that includes a chamber into which a compressible material is introduced. The chamber includes an input opening for receiving the material, a discharge opening and a sealing mechanism to prevent flow of air or other gasses between the input opening and the discharge opening. In one embodiment, the material moving apparatus can be used to introduce compressible biomass into a gasification reactor.Type: ApplicationFiled: April 27, 2012Publication date: November 8, 2012Inventors: David A. Olson, Jessica Conway, Donald W. Bell, Wayne E. Soost
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Publication number: 20120248329Abstract: The present invention relates to a fluid treatment system comprising: an inlet; an outlet; and a fluid treatment zone disposed between the inlet and the outlet. The fluid treatment zone has disposed therein: (i) an elongate first radiation source assembly having a first longitudinal axis, and (ii) an elongate second radiation source assembly having a second longitudinal axis. The first longitudinal axis and the second longitudinal axis are non-parallel to each other and to a direction of fluid flow through the fluid treatment zone. The present fluid treatment system has a number of advantages including: it can treat large volumes of fluid (e.g.Type: ApplicationFiled: April 2, 2012Publication date: October 4, 2012Applicant: TROJAN TECHNOLOGIES INC.Inventors: WES FROM, BOYKO Metodiev TCHAVDAROV, MIKE MARCU, RICHARD GRATTON, DAVID OLSON, JIM FRASER, DUSKO A. KEZELE
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Publication number: 20120228219Abstract: A spiral wound module is suitable for use with high temperature water that is also very alkaline or has a high pH, for example SAGD produced water. The module uses a polyamide-based membrane with a polysulfone or polyethersulfone backing material. For other components, the module uses primarily one or more of, EPDM; polyamide; polyphenylene oxide; polyphenylene sulfide; polysulfone; polyethersulfone; polysulfonamide; polyvinylidene fluoride; mylar; fiberglass; and, epoxy. Polyester is not used. Polypropylene is not used for the feed spacer. For example, a module may use a PVDF feed spacer, a nylon permeate spacer and a polysulfone center tube. The center tube may be provided with 4 rows of 0.063? diameter holes and be rolled under high tension.Type: ApplicationFiled: March 10, 2011Publication date: September 13, 2012Applicant: GENERAL ELECTRIC COMPANYInventors: Phillip GOEBEL, David OLSON, David M. POLIZZOTTI, Abdul Rafi KHWAJA
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Patent number: 8229707Abstract: A method of extracting and analyzing a data set from a flow cytometer system of the preferred embodiment comprises the steps of (1) running a sample and saving all collected raw data, (2) viewing raw (or “unmodified”) data, (3) modifying the raw data (e.g., scaling and/or culling the raw data), (4) reviewing and saving the modified data, and (5) exporting the saved data. Once the sample has been run and all collected data have been saved, the user can repeat the steps of modifying the raw data, saving the modified data, and exporting the saved data as many times as necessary and/or desirable.Type: GrantFiled: July 4, 2011Date of Patent: July 24, 2012Assignee: Accuri Cytometers, Inc.Inventors: David Olson, Collin A. Rich, Clement James Goebel, III
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Publication number: 20120090614Abstract: Methods of preparing polymeric webs include hot melt blending of thermoplastic resins and processing aids. The process aids include hindered amine N-substituted succinimide oligomers. The webs prepared from the blends may be in the form of films or non-woven fibrous webs. Non-woven microfiber webs are useful as filtration media. Among the polymeric webs produced are electret webs. The processing aids also function as charge-enhancing additives for the electret webs.Type: ApplicationFiled: March 30, 2010Publication date: April 19, 2012Inventors: Fuming B. Li, John M. Sebastian, Marvin E. Jones, John M. Brandner, David A. Olson, Justin L. Keough
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Patent number: 8148699Abstract: The present invention relates to a fluid treatment system comprising: an inlet; an outlet; and a fluid treatment zone disposed between the inlet and the outlet. The fluid treatment zone has disposed therein: (i) an elongate first radiation source assembly having a first longitudinal axis, and (ii) an elongate second radiation source assembly having a second longitudinal axis. The first longitudinal axis and the second longitudinal axis are non-parallel to each other and to a direction of fluid flow through the fluid treatment zone. The present fluid treatment system has a number of advantages including: it can treat large volumes of fluid (e.g.Type: GrantFiled: August 4, 2008Date of Patent: April 3, 2012Assignee: Trojan Technologies Inc.Inventors: Wes From, Boyko M. Tchavdarov, Mike Marcu, Richard Gratton, David Olson, Jim Fraser, Dusko A. Kezele