Patents by Inventor Guillaume Le

Guillaume Le 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: 8865806
    Abstract: The invention relates to the field of plasticizers, compounds used as additives in polymers for facilitating the transformation thereof or modifying the mechanical properties thereof, especially rigidity.
    Type: Grant
    Filed: April 18, 2011
    Date of Patent: October 21, 2014
    Assignee: Arkema France
    Inventors: Nicolas Dufaure, Julien Jouanneau, Guillaume Le, Jean-Luc Couturier, Manuel Hidalgo
  • Publication number: 20140288815
    Abstract: This method of determining the risks of collision of an aircraft (1) when travelling on the ground comprises the steps of: determining the path of at least one of several parts to protect of the aircraft (1), determining a protection volume (VR, VP) associated with said at least one of several parts to protect of the aircraft, in which the shape in a horizontal plane of said protection volume depends on said path of said at least one of several parts to protect, detecting an object entering said protection volume, and generating a warning in response to detecting said object.
    Type: Application
    Filed: March 24, 2014
    Publication date: September 25, 2014
    Inventors: Fabrice BOUSQUET, Guillaume Le Berre
  • Publication number: 20140255713
    Abstract: A method for manufacturing a propylene polymer, including: a) fermenting and optionally purifying first renewable materials to produce an alcohol or an alcohol mixture, the alcohol or alcohol mixture including at least isopropanol and/or at least a mixture of ethanol and 1-butanol; b) dehydrating the resulting alcohol or the alcohol mixture to produce an alkene or alkene mixture in a first series of reactors, the alkene or alkene mixture containing at least propylene; c) polymerizing the propylene in a second reactor, optionally in the presence of a comonomer, so as to produce a propylene polymer; d) isolating the propylene polymer obtained in step c); and e) grafting the propylene polymer obtained from step d). A grafted propylene polymer capable of being obtained by the method, to the compositions containing the polymer, as well as to the uses of the polymer.
    Type: Application
    Filed: May 21, 2014
    Publication date: September 11, 2014
    Applicant: ARKEMA FRANCE
    Inventors: Samuel DEVISME, Fabrice CHOPINEZ, Jean-Laurent PRADEL, Guillaume LE, Thomas ROUSSEL, Jean-Luc DUBOIS
  • Patent number: 8802814
    Abstract: The invention relates to a method for the production of biosourced aliphatic polyester powder having a volume median diameter of less than 30 ?m, comprising: a step consisting in supplying an aliphatic polyester having an inherent viscosity of less than 0.5 dl/g; and a step consisting in grinding the polyester, so as to obtain a polyester powder having a volume median diameter of less than 30 ?m. The invention also relates to a powder in which the particles have a volume median diameter of less than 30 ?m and are impregnated with a compound selected from among polyols and/or carboxylic acids. The invention further relates to the use of the powder for the production of cosmetic, pharmaceutical and perfume products.
    Type: Grant
    Filed: January 20, 2012
    Date of Patent: August 12, 2014
    Assignee: Arkema France
    Inventors: Guillaume Le, Cyrille Mathieu, Karine Loyen, Jean Laurent Pradel, Jean Jacques Flat
  • Publication number: 20140067775
    Abstract: In accordance with embodiments, there are provided mechanisms and methods for conditionally performing de-duping on data. These mechanisms and methods for conditionally performing de-duping on data can enable increased resource efficiency, optimized data analysis, faster report generation, etc.
    Type: Application
    Filed: June 25, 2013
    Publication date: March 6, 2014
    Inventor: Guillaume Le Stum
  • Publication number: 20130337025
    Abstract: The invention relates to a method for the production of biosourced aliphatic polyester powder having a volume median diameter of less than 30 ?m, comprising: a step consisting in supplying an aliphatic polyester having an inherent viscosity of less than 0.5 dl/g; and a step consisting in grinding the polyester, so as to obtain a polyester powder having a volume median diameter of less than 30 ?m. The invention also relates to a powder in which the particles have a volume median diameter of less than 30 ?m and are impregnated with a compound selected from among polyols and/or carboxylic acids. The invention further relates to the use of the powder for the production of cosmetic, pharmaceutical and perfume products.
    Type: Application
    Filed: January 20, 2012
    Publication date: December 19, 2013
    Applicant: ARKEMA FRANCE
    Inventors: Guillaume Le, Cyrille Mathieu, Karine Loyen, Jean Laurent Pradel, Jean Jacques Flat
  • Patent number: 8595181
    Abstract: The present invention is directed to methods and systems for rendering perceivable stimuli representative of information processing by a multi-tenant architecture that pre-fetches a portion of a subset of data on a multi-tenant architecture and emulates a result set of data in accordance with a report definition. To that end the method comprises identifying a subset of data on the multi-tenant architecture that is subject to a report definition. A portion of the subset is pre-fetched and analyzed to emulate a result. The emulated result is transmitted to a computer system of a user of the multi-tenant architecture. Perceivable stimuli is generated on the user computer system, in response to receiving the emulated result.
    Type: Grant
    Filed: April 25, 2011
    Date of Patent: November 26, 2013
    Assignee: salesforce.com, inc.
    Inventor: Guillaume Le Stum
  • Publication number: 20130246399
    Abstract: In accordance with embodiments, there are provided mechanisms and methods for displaying one or more data sets to a user. These mechanisms and methods for displaying one or more data sets to a user can enable enhanced data security, more relevant data display, reduced processing, etc.
    Type: Application
    Filed: April 30, 2013
    Publication date: September 19, 2013
    Applicant: SALESFORCE.COM, INC
    Inventors: Donovan A. Schneider, Guillaume Le Stum, Leo Tenenblat, Wei Li
  • Publication number: 20130246341
    Abstract: In accordance with embodiments, there are provided mechanisms and methods for managing data created in an on-demand service, utilizing a report. These mechanisms and methods for managing data created in an on-demand service can enable embodiments to derive data from reports in the form of analytic snapshots. The ability of embodiments to provide management may allow analytical snapshots to be generated and refreshed on a periodic basic such that historical data may be stored.
    Type: Application
    Filed: April 29, 2013
    Publication date: September 19, 2013
    Applicant: salesforce.com, inc
    Inventors: Thomas Joseph Tobin, Thomas Kim, Guillaume Le Stum, Neelav Rana
  • Publication number: 20130210972
    Abstract: The invention relates to the field of plasticisers, compounds used as additives in polymers for facilitating the transformation thereof or modifying the mechanical properties thereof, especially rigidity.
    Type: Application
    Filed: April 18, 2011
    Publication date: August 15, 2013
    Applicant: Arkema France
    Inventors: Nicolas Dufaure, Julien Jouanneau, Guillaume Le, Jean-Luc Couturier, Manuel Hidalgo
  • Publication number: 20130134738
    Abstract: A side protection device for a motor vehicle with a body and an opening for at least one passenger to access the vehicle, including: a side protection element, configured to be shifted from a closed position to an open position; an internal skeleton including a structural module of plastic and a stiffener tube of metal, the structural module including a multi-ribbed first portion, configured to receive the stiffener tube, and a second open portion, configured to define a frame for a translucent panel.
    Type: Application
    Filed: June 28, 2012
    Publication date: May 30, 2013
    Applicant: RENAULT s.a.s.
    Inventors: Francois Le Duc, Guillaume Le Jaouen
  • Publication number: 20130132870
    Abstract: In accordance with embodiments, there are provided mechanisms and methods for the transient storage of user interface configurations. These mechanisms and methods for the transient storage of user interface configurations can provide accessibility of user interface configurations prior to such user interface configurations being saved by the respective author. The ability to provide accessibility of user interface configurations prior to such user interface configurations being saved by the respective author can enable the user interface configurations to be used in many different ways even before they are saved, such as enabling the re-use of a user interface configuration across multiple different user interfaces, enabling multiple different users to apply further configurations to the user interface, enabling future access to the user interface configuration, etc.
    Type: Application
    Filed: August 7, 2012
    Publication date: May 23, 2013
    Applicant: SALESFORCE.COM, INC.
    Inventors: Srinivas Vishnubhatta, Guillaume Le Stum, Wei Li
  • Publication number: 20130103701
    Abstract: A user can define a filter to applied be to one or more datasets. The filter includes a specification of a field to filter. Upon applying the filter to a dataset, if the specified field cannot be found in the dataset, a field in the dataset is selected as a default field to filter. Selecting what field in the dataset should be the default field is based on evaluating a set of rules. The default field is then filtered according to the filter criteria.
    Type: Application
    Filed: July 24, 2012
    Publication date: April 25, 2013
    Applicant: salesforce.com, inc.
    Inventors: Srinivas Vishnubhatta, Guillaume Le Stum, Wei Li
  • Publication number: 20130045407
    Abstract: A structure configured to hold an electric battery for powering an electric motor, or to hold an electric battery for powering an electric motor for driving a motor vehicle, the structure including a rigid element, above and/or below which the battery is configured to be located, and, laterally on either side of the rigid element, energy absorbing elements, the energy absorbing elements including deformable members that extend at least approximately in a lateral direction.
    Type: Application
    Filed: October 11, 2011
    Publication date: February 21, 2013
    Applicant: Renault S.A.S.
    Inventors: Guillaume Le Jaouen, Cyrille Mahe, Francois Le Duc
  • Publication number: 20130031499
    Abstract: A system and method for display of graphical components on a user interface. Multiple components may be displayed on a graphical user interface an active dashboard. Each component is a graphical representation of a report generated from plurality of data fields stored in objects on a database. At least some of the reports are generated from different data models. The displayed components are filtered on the basis of at least one data field that is a common field among the different data models.
    Type: Application
    Filed: July 24, 2012
    Publication date: January 31, 2013
    Applicant: salesforce.com, inc.
    Inventors: Srinivas Vishnubhatta, Eric Nash, Guillaume Le Stum, Stefan Eberl, Siuling Ku
  • Publication number: 20130022771
    Abstract: The invention relates to a block copolymer derived from at least one ethylene oxide and/or propylene oxide monomer containing 14C. The present invention also relates to a method for preparing such a block copolymer.
    Type: Application
    Filed: April 5, 2011
    Publication date: January 24, 2013
    Applicant: ARKEMA FRANCE
    Inventors: Frederic Malet, Guillaume Le, Julien Jouanneau
  • Patent number: 8338549
    Abstract: The invention relates to a polymer obtained by polymerizing olefins having 6 to 9 carbon atoms and partially derived from renewable resources. In particular, the polymer according to the invention can be derived from vegetable oil or animal fat. The invention also relates to the method for producing the polymer.
    Type: Grant
    Filed: September 22, 2009
    Date of Patent: December 25, 2012
    Assignee: Arkema France
    Inventors: Guillaume Le, Jean-Laurent Pradel, Samuel Devisme, Thomas Roussel, Jean-Luc Dubois
  • Publication number: 20120219781
    Abstract: A waterproof-breathable film comprising: a) a copolyether-block-amide and/or a copolyether-block-ester and/or a functionalized polyolefin; b) starch. This film can be used as roof-decking film or wall insulating film for a dwelling.
    Type: Application
    Filed: December 22, 2011
    Publication date: August 30, 2012
    Applicant: Arkema France
    Inventors: Perrine Babin, Guillaume Le, Benoit Brule
  • Patent number: 8231950
    Abstract: The present invention relates to a block copolymer derived from at least one tetrahydrofuran monomer containing 14C. The present invention also relates to a method for preparing such a block copolymer.
    Type: Grant
    Filed: October 6, 2009
    Date of Patent: July 31, 2012
    Assignee: Arkema France
    Inventors: Frederic Malet, Guillaume Le, Julien Jouanneau
  • Publication number: 20110305900
    Abstract: The present application relates to a method for manufacturing a propylene polymer, including: a) fermenting and optionally purifying first renewable materials to produce an alcohol or an alcohol mixture, the alcohol or alcohol mixture including at least isopropanol and/or at least a mixture of ethanol and 1-butanol; b) dehydrating the resulting alcohol or the alcohol mixture to produce an alkene or alkene mixture in a first series of reactors, the alkene or alkene mixture containing at least propylene; c) polymerizing the propylene in a second reactor, optionally in the presence of a comonomer, so as to produce a propylene polymer; d) isolating the propylene polymer obtained in step c); and e) grafting the propylene polymer obtained from step d). The invention also relates to the grafted propylene polymer capable of being obtained by the method, to the compositions containing the polymer, as well as to the uses of the polymer.
    Type: Application
    Filed: December 2, 2009
    Publication date: December 15, 2011
    Applicant: ARKEMA FRANCE
    Inventors: Samuel Devisme, Fabrice R. Chop, Jean-Laurent Pradel, Guillaume Le, Thomas Roussel, Jean-Luc Dubois