Patents by Inventor Leslie Johnson
Leslie Johnson 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: 12344078Abstract: A windshield protective device for protecting a windshield of a towed vehicle includes a panel, which has a size and a shape that are complementary to a windshield of a vehicle. The panel is resiliently flexible so that the panel is bendable to conform to contours of the windshield. A plurality of webbing straps is attached to a front face of the panel, with each webbing strap extending between and past opposed sides of the panel. The webbing straps thus are extendable around the windshield and into a passenger area of the vehicle. Fasteners are attached to each opposed end of each webbing strap. The fasteners are mutually couplable to secure the panel in a covering position upon the windshield, wherein the panel protects the windshield from damage and soiling.Type: GrantFiled: April 24, 2023Date of Patent: July 1, 2025Inventor: Leslie Johnson
-
Publication number: 20240351413Abstract: A windshield protective device for protecting a windshield of a towed vehicle includes a panel, which has a size and a shape that are complementary to a windshield of a vehicle. The panel is resiliently flexible so that the panel is bendable to conform to contours of the windshield. A plurality of webbing straps is attached to a front face of the panel, with each webbing strap extending between and past opposed sides of the panel. The webbing straps thus are extendable around the windshield and into a passenger area of the vehicle. Fasteners are attached to each opposed end of each webbing strap. The fasteners are mutually couplable to secure the panel in a covering position upon the windshield, wherein the panel protects the windshield from damage and soiling.Type: ApplicationFiled: April 24, 2023Publication date: October 24, 2024Inventor: Leslie Johnson
-
Patent number: 9360440Abstract: A sample handling apparatus/technique/method are provided for a material analyzer, including: a sample cell insert for carrying sample to and from a sample focal area of the analyzer; a removable sample carrying device for providing sample to the cell insert; and an actuator to flow sample from the carrying device to the sample cell insert. The removable sample carrying device may be a syringe, and the actuator pushes a plunger of the syringe to expel the sample to the sample cell insert. The sample cell insert may be mounted onto a sample cell, the sample cell being insertable into the analyzer for sample analysis. The sample handling apparatus may be used in combination with an optic-enabled x-ray analyzer, the x-ray analyzer including an x-ray engine with an x-ray excitation path and an x-ray detection path, wherein the x-ray excitation and/or the x-ray detection path define the sample focal area.Type: GrantFiled: March 13, 2014Date of Patent: June 7, 2016Assignee: X-RAY OPTICAL SYSTEMS, INC.Inventors: George Allen, John H. Burdett, Jr., Zewu Chen, Leslie Johnson
-
Patent number: 8956145Abstract: The disclosed systems and methods include a mold assembly having a malleable mold (4), a moldable blank (2) and a bladder (1) positioned about the moldable blank (2) to transmit an external force applied to the mold assembly uniformly to the moldable blank (2) and hence to the malleable mold (4). The invention further includes a method of replicating a surface by use of the mold assembly. The method may include manipulating the malleable mold (4) to record the image to be replicated. This manipulation may include a physical engagement of the mold with a physical surface to be replicated. Alternatively, an image, e.g., photograph or laser scan of the surface may be transmitted to a computer numerically controlled (“CNC”) system. The CNC system then manipulates the malleable mold (4) to reflect the surface to be replicated. An activated moldable blank, e.g., a blank (2) fabricated from a thermo-forming material, is then positioned over the malleable mold.Type: GrantFiled: March 27, 2009Date of Patent: February 17, 2015Assignee: Iterations Inc.Inventors: Brent Johnson, Ken Hardman, Leslie Johnson, Caleb Waugh, Jonathan Woahn, Tyson Triplett, Eric Radford, Dean Keith Stolworthy, Karl M. Taylor, Brad Hyatt, Jeffrey Webster, James Kearl, David Matsumura
-
Patent number: 8908827Abstract: This invention relates in general to the determination of silicon levels in fuel mixtures, such as petroleum products. More particularly, the present invention relates to compositions for use as standards in an x-ray analyzer for the measurement of silicon in various fuel mixtures, and to methods of using these compositions.Type: GrantFiled: June 14, 2012Date of Patent: December 9, 2014Assignee: X-Ray Optical Systems, Inc.Inventors: James Carnahan, Zewu Chen, Leslie Johnson
-
Publication number: 20140270063Abstract: A sample handling apparatus/technique/method are provided for a material analyzer, including: a sample cell insert for carrying sample to and from a sample focal area of the analyzer; a removable sample carrying device for providing sample to the cell insert; and an actuator to flow sample from the carrying device to the sample cell insert. The removable sample carrying device may be a syringe, and the actuator pushes a plunger of the syringe to expel the sample to the sample cell insert. The sample cell insert may be mounted onto a sample cell, the sample cell being insertable into the analyzer for sample analysis. The sample handling apparatus may be used in combination with an optic-enabled x-ray analyzer, the x-ray analyzer including an x-ray engine with an x-ray excitation path and an x-ray detection path, wherein the x-ray excitation and/or the x-ray detection path define the sample focal area.Type: ApplicationFiled: March 13, 2014Publication date: September 18, 2014Applicant: X-RAY OPTICAL SYSTEMS, INC.Inventors: George ALLEN, John H. BURDETT, JR., Zewu CHEN, Leslie JOHNSON
-
Patent number: 8669349Abstract: This invention relates to chimeric and humanized antibodies that specifically bind the BCR complex, and particularly chimeric and humanized antibodies to the BCR complex. The invention also relates to methods of using the antibodies and compositions comprising them in the diagnosis, prognosis and therapy of diseases such as cancer, autoimmune diseases, inflammatory disorders, and infectious disease.Type: GrantFiled: March 25, 2009Date of Patent: March 11, 2014Assignee: MacroGenics, Inc.Inventors: Leslie Johnson, Ling Huang
-
Publication number: 20120321045Abstract: This invention relates in general to the determination of silicon levels in fuel mixtures, such as petroleum products. More particularly, the present invention relates to compositions for use as standards in an x-ray analyzer for the measurement of silicon in various fuel mixtures, and to methods of using these compositions.Type: ApplicationFiled: June 14, 2012Publication date: December 20, 2012Applicant: X-RAY OPTICAL SYSTEMS, INC.Inventors: James CARNAHAN, Zewu CHEN, Leslie JOHNSON
-
Publication number: 20090273109Abstract: The disclosed systems and methods include a mold assembly having a malleable mold (4), a moldable blank (2) and a bladder (1) positioned about the moldable blank (2) to transmit an external force applied to the mold assembly uniformly to the moldable blank (2) and hence to the malleable mold (4). The invention further includes a method of replicating a surface by use of the mold assembly. The method may include manipulating the malleable mold (4) to record the image to be replicated. This manipulation may include a physical engagement of the mold with a physical surface to be replicated. Alternatively, an image, e.g., photograph or laser scan of the surface may be transmitted to a computer numerically controlled (“CNC”) system. The CNC system then manipulates the malleable mold (4) to reflect the surface to be replicated. An activated moldable blank, e.g., a blank (2) fabricated from a thermo-forming material, is then positioned over the malleable mold.Type: ApplicationFiled: March 27, 2009Publication date: November 5, 2009Applicant: Iterations, Inc.Inventors: Brent Johnson, Ken Hardman, Leslie Johnson, Caleb Waugh, Jonathan Woahn, Tyson Triplett, Eric Radford, Dean Keith Stolworthy, Karl M. Taylor, Brad Hyatt, Jeffrey Webster, James Kearl, David Matsumura
-
Publication number: 20080095766Abstract: The present invention provides methods of treating, preventing, slowing the progression of, or ameliorating the symptoms of T cell mediated immunological diseases, particularly autoimmune diseases (e.g., autoimmune diabetes (i.e. type 1 diabetes or insulin-dependent diabetes mellitus (IDDM)) and multiple sclerosis) through the use of anti-human CD3 antibodies. The antibodies of the invention of the invention are preferably used in low dose dosing regimens, chronic dosing regimens or regimens that involve redosing after a certain period of time. The methods of the invention provide for administration of antibodies that specifically bind the epsilon subunit within the human CD3 complex. Such antibodies modulate the T cell receptor/alloantigen interaction and, thus, regulate the T cell mediated cytotoxicity associated with autoimmune disorders.Type: ApplicationFiled: June 14, 2007Publication date: April 24, 2008Applicant: MacroGenics, Inc.Inventors: Scott Koenig, Ronald Wilder, Ezio Bonvini, Leslie Johnson, Stanley Pillemer
-
Publication number: 20080050371Abstract: CD16A binding proteins useful for the reduction of a deleterious immune response asre described. In one aspect, humanized anti-cd16A antibodies, optionally lacking effector function, are used for the treatment of immune disorders such as idiopathic thrombocytopenic purpura and autoimme hemolytic anemia.Type: ApplicationFiled: June 4, 2007Publication date: February 28, 2008Applicant: MacroGenics, Inc.Inventors: Leslie Johnson, Ling Huang, Hua Li, Nadine Tuaillon
-
Publication number: 20080044417Abstract: The present invention relates to humanized Fc?RIIB antibodies, fragments, and variants thereof that bind human Fc?RIIB with a greater affinity than said antibody binds Fc?RIIA. The invention encompasses the use of the humanized antibodies of the invention for the treatment of any disease related to loss of balance of Fc receptor mediated signaling, such as cancer, autoimmune and inflammatory disease. The invention provides methods of enhancing the therapeutic effect of therapeutic antibodies by administering the humanized antibodies of the invention to enhance the effector function of the therapeutic antibodies. The invention also provides methods of enhancing the efficacy of a vaccine composition by administering the humanized antibodies of the invention. The invention encompasses methods for treating an autoimmune disease and methods for elimination of cancer cells that express Fc?RIIB.Type: ApplicationFiled: May 25, 2007Publication date: February 21, 2008Applicant: Macrogenics, Inc.Inventors: Leslie Johnson, Ling Huang
-
Publication number: 20080044429Abstract: The present invention relates to antibodies or fragments thereof that specifically bind Fc?RIIB, particularly human Fc?RIIB, with greater affinity than said antibodies or fragments thereof bind Fc?RIIA, particularly human Fc?RIIA. The present invention also provides the use of an anti-Fc?RIIB antibody or an antigen-binding fragment thereof, as a single agent therapy for the treatment, prevention, management, or amelioration of a cancer, preferably a B-cell malignancy, particularly, B-cell chronic lymphocytic leukemia or non-Hodgkin's lymphoma, an autoimmune disorder, an inflammatory disorder, an IgE-mediated allergic disorder, or one or more symptoms thereof. The invention provides methods of enhancing the therapeutic effect of therapeutic antibodies by administering the antibodies of the invention to enhance the effector function of the therapeutic antibodies. The invention also provides methods of enhancing efficacy of a vaccine composition by administering the antibodies of the invention.Type: ApplicationFiled: June 26, 2007Publication date: February 21, 2008Applicant: MacroGenics, Inc.Inventors: Leslie Johnson, Ling Huang, Robyn Gerena
-
Publication number: 20070244303Abstract: CD16A binding proteins useful for the reduction of a deleterious immune response are described. In one aspect, humanized anti-cd16A antibodies, optionally lacking effector function, are used for the treatment of immune disorders such as idiopathic thrombocytopenic purpura and autoimmune hemolytic anemia.Type: ApplicationFiled: June 4, 2007Publication date: October 18, 2007Applicant: MacroGenics, Inc.Inventors: Leslie Johnson, Ling Huang, Hua Li, Nadine Tuaillon
-
Publication number: 20070224204Abstract: Therapeutically effective anti-viral compositions, useful especially against respiratory diseases caused or mediated by respiratory syncytial virus (RSV) are disclosed, wherein said compositions comprise at least one anti-RSV antibody, including high affinity antibodies, and an additional anti-inflammatory agent, especially corticosteroids, as well as anti-inflammatory antibodies, especially anti-interleukin-6. Also disclosed are methods of using such compositions to treat and/or prevent respiratory diseases. Such compositions may optionally contain other non-antibody anti-viral agents.Type: ApplicationFiled: March 6, 2007Publication date: September 27, 2007Inventors: Gregory Prince, Leslie Johnson
-
Publication number: 20070196916Abstract: The present invention encompasses novel antibodies and fragments thereof which immunospecifically bind to one or more RSV antigens and compositions comprising said antibodies and antibody fragments. The present invention encompasses methods preventing respiratory syncytial virus (RSV) infection in a human, comprising administering to said human a prophylactically effective amount of one or more antibodies or fragments thereof that immunospecifically bind to one or more RSV antigens, wherein a certain serum titer of said antibodies or antibody fragments is achieved in said human subject. The present invention also encompasses methods for treating or ameliorating symptoms associated with a RSV infection in a human, comprising administering to said human a therapeutically effective amount of one or more antibodies or fragments thereof that immunospecifically bind to one or more RSV antigens, wherein a certain serum titer of said antibodies or antibody fragments is achieved in said human subject.Type: ApplicationFiled: December 20, 2006Publication date: August 23, 2007Applicant: MedImmune, Inc.Inventors: James Young, Scott Koenig, Leslie Johnson, William Huse, Jeffrey Watkins, Herren Wu
-
Publication number: 20070122403Abstract: The present invention provides molecules, including IgGs, non-IgG immunoglobulins, proteins and non-protein agents, that have increased in vivo half-lives due to the presence of an IgG constant domain, or a portion thereof that binds the FcRn, having one or more amino acid modifications that increase the affinity of the constant domain or fragment for FcRn. Such proteins and molecules with increased half-lives have the advantage that smaller amounts and or less frequent dosing is required in the therapeutic, prophylactic or diagnostic use of such molecules.Type: ApplicationFiled: January 3, 2007Publication date: May 31, 2007Applicant: MedImmune, Inc.Inventors: William Dall'Acqua, Leslie Johnson, Elizabeth Ward
-
Publication number: 20070092523Abstract: Therapeutically effective anti-microbial compositions, useful especially against respiratory diseases caused or mediated by viruses, bacteria, and other respiratory parasites are disclosed, wherein said compositions comprise at least one neutralizing antibody, including high affinity antibodies, and an additional anti-infectious agent, such as an antiviral agent, for example, ribavirin, amantadine, rimantadine, or a neuraminidase-inhibitor. or antibacterial agents, including other antibodies. Also disclosed are methods of using such compositions to treat and/or prevent respiratory and related diseases.Type: ApplicationFiled: November 22, 2006Publication date: April 26, 2007Applicant: MEDIMMUNE, INC.Inventor: Leslie Johnson
-
Publication number: 20070077246Abstract: The present invention provides methods of treating, preventing or ameliorating the symptoms of T cell-mediated immunological diseases, particularly autoimmune diseases, through the use of anti-CD3 antibodies. In particular, the methods of the invention provide for administration of antibodies that specifically bind the epsilon subunit within the human CD3 complex. Such antibodies modulate the T cell receptor/alloantigen interaction and, thus, regulate the T cell mediated cytotoxicity associated with autoimmune disorders. Additionally, the invention provides for modification of the anti-CD3 antibodies such that they exhibit reduced or eliminated effector function and T cell activation as compared to non-modified anti-CD3 antibodies.Type: ApplicationFiled: July 11, 2006Publication date: April 5, 2007Inventors: Scott Koenig, Ronald Wilder, Ezio Bonvini, Leslie Johnson
-
Publication number: 20070065458Abstract: A vaccine composition is disclosed that comprises polypeptides and fragments of polypeptides containing histidine triad residues or coiled-coil regions, some of which polypeptides or fragments lie between 80 and 680 residues in length. Also disclosed are processes for preventing infection caused by S. pneumoniae comprising administering of vaccine compositions.Type: ApplicationFiled: August 28, 2006Publication date: March 22, 2007Inventors: Leslie Johnson, John Adamou