Patents by Inventor Jacob Lahav

Jacob Lahav 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: 8899177
    Abstract: Provided is a method for the hatching of hatchery eggs including: (a) treating the egg shell surface with a coating composition including a coating agent, to form a coating on the surface of the egg's shell; and (b) incubating the egg under conditions to cause hatching to occur; wherein the yield of hatching of the hatchery eggs is improved as compared to control eggs not treated as defined in (a). Further provided is a composition for the treating of hatchery eggs prior to incubation, where the composition includes a coating agent, and where the composition improves the hatching yield of the hatchery eggs.
    Type: Grant
    Filed: June 15, 2012
    Date of Patent: December 2, 2014
    Assignee: Natratec International Ltd.
    Inventors: Jacob Lahav, Emil Polyansky, Shaul Naschitz
  • Patent number: 8375128
    Abstract: Systems and methods for providing differentiated user service options on communications networks are disclosed. Devices can be configured to generate service change requests, and to transmit the service change requests to a network node. The service change request can be routed to a node that determines if the service change request should be granted. The device and network can begin operation in accordance with the service change request almost instantly since no negotiation is required between the device and the network. Methods and computer-readable media embodying methods for providing differentiated user service options, are also disclosed.
    Type: Grant
    Filed: December 23, 2008
    Date of Patent: February 12, 2013
    Assignee: AT&T Mobility II LLC
    Inventors: Mostafa Tofighbakhsh, Yuang Lou, Jacob Lahav
  • Patent number: 8327798
    Abstract: A method of hatching of hatchery eggs that includes: (a) treating the egg shell surface with a coating composition comprising a coating agent, to form a coating on the surface of the egg's shell; and (b) incubating the egg under conditions to cause hatching to occur. The hatching yield of the hatchery eggs is improved as compared to control eggs not treated as defined in (a). Also discloses is a composition for treating of hatchery eggs prior to incubation. The composition includes a coating agent, and the composition improves the hatching yield of hatchery eggs.
    Type: Grant
    Filed: January 10, 2008
    Date of Patent: December 11, 2012
    Assignee: Natratec International Ltd.
    Inventors: Jacob Lahav, Emil Polyansky, Shaul Naschitz
  • Publication number: 20120260858
    Abstract: Provided is a method for the hatching of hatchery eggs including: (a) treating the egg shell surface with a coating composition including a coating agent, to form a coating on the surface of the egg's shell; and (b) incubating the egg under conditions to cause hatching to occur; wherein the yield of hatching of the hatchery eggs is improved as compared to control eggs not treated as defined in (a). Further provided is a composition for the treating of hatchery eggs prior to incubation, where the composition includes a coating agent, and where the composition improves the hatching yield of the hatchery eggs.
    Type: Application
    Filed: June 15, 2012
    Publication date: October 18, 2012
    Applicant: NATRATEC INTERNATIONAL LTD.
    Inventors: Jacob LAHAV, Emil POLYANSKY, Shaul NASCHITZ
  • Publication number: 20110126767
    Abstract: The invention relates to a method for hatching of hatchery eggs comprising: (a) treating the egg shell surface with a coating composition comprising a coating agent, to form a coating on the surface of the egg's shell; and (b) incubating the egg under conditions to cause hatching to occur; wherein the yield of hatching of said hatchery eggs is improved as compared to control eggs not treated as defined in (a). The invention additionally relates to a composition for treating of hatchery eggs prior to incubation, wherein said composition comprising a coating agent, and wherein said composition improves the hatching yield of said hatchery eggs.
    Type: Application
    Filed: January 10, 2008
    Publication date: June 2, 2011
    Applicant: NATRATEC INTERNATIONAL LTD.
    Inventors: Jacob Lahav, Emil Polyansky, Shaul Naschitz
  • Publication number: 20100161802
    Abstract: Systems and methods for providing differentiated user service options on communications networks are disclosed. Devices can be configured to generate service change requests, and to transmit the service change requests to a network node. The service change request can be routed to a node that determines if the service change request should be granted. The device and network can begin operation in accordance with the service change request almost instantly since no negotiation is required between the device and the network. Methods and computer-readable media embodying methods for providing differentiated user service options, are also disclosed.
    Type: Application
    Filed: December 23, 2008
    Publication date: June 24, 2010
    Inventors: Mostafa Tofighbakhsh, Yuang Lou, Jacob Lahav
  • Patent number: 7708822
    Abstract: The invention relates to a composition for coating fruits, vegetables, fowl eggs, and especially for organically-grown produce for protection and extension of the shelf life of said fruits, vegetables and fowl eggs, wherein said composition is an aqueous dispersion comprised of: (a) a hydrophobic component comprising at least one member of the following group consisting of natural wax, or vegetable oil; (b) an alkali agent; (c) water, wherein components (a) and (b) are derived from natural biological sources. The invention also relates to a method for application of the composition.
    Type: Grant
    Filed: June 26, 2002
    Date of Patent: May 4, 2010
    Assignee: Natratec International Ltd.
    Inventors: Jacob Lahav, Emil Polyansky, Daniel Waldman
  • Publication number: 20040241288
    Abstract: The invention relates to a composition for coating fruits, vegetables, fowl eggs, and especially for organically-grown produce, useful for protection and extension of the shelf life of said fruits, vegetables and fowl eggs, wherein said composition is an aqueous dispersion comprised of: (a) a hydrophobic component comprising at least one member of the following group consisting of natural wax, or vegetable oil; (b) an alkali agent; (c) water; wherein components (a) and (b) are derived from natural biological sources. The invention also relates to a method for application of the composition.
    Type: Application
    Filed: July 12, 2004
    Publication date: December 2, 2004
    Inventors: Jacob Lahav, Emil Polyansky, Daniel Waldman