Patents by Inventor Allan Ma
Allan Ma 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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Publication number: 20240101800Abstract: A composition comprising the following components: a) a first ethylene/alpha-olefin interpolymer that comprises the following properties: i) a melt viscosity (177° C.) from 2,000 to 50,000 mPa·s, ii) a density from 0.855 to 0.885 g/cc; b) a second ethylene/alpha-olefin interpolymer that comprises the following properties: i) a melt viscosity (177° C.) from 2,000 to 50,000 mPa·s, ii) a density from 0.900 to 0.960 g/cc; and wherein the weight ratio of component a to component b is from 1.0 to 100.Type: ApplicationFiled: April 14, 2021Publication date: March 28, 2024Inventors: Wanfu Ma, Allan Walter Mclennaghan, Juan C. Tuberquia, Jozef Van Dun
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Patent number: 11914404Abstract: A solar tracking system comprises multiple solar panel modules forming a grid of solar panel modules, wherein the multiple solar panel modules are movable relative to a solar source independently of each other; and a control system configured to orient each of the multiple solar panel modules to the solar source independently of each other based on a performance model to optimize an energy output from the grid of solar panel modules, wherein the performance model predicts an energy output from the grid of solar panel modules based on a topography of the area containing the grid of solar panel modules and weather conditions local to each of the solar panel modules.Type: GrantFiled: August 28, 2019Date of Patent: February 27, 2024Assignee: NEXTRACKER LLCInventors: Yudong Ma, Francesco Borrelli, Yang Liu, Allan Daly
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Publication number: 20220265818Abstract: Chimeric antigens and use there of in combination with antiviral agents to elicit immune responses against chronic Hepatitis B infections, thus breaking tolerance to hepatitis B virus in the host.Type: ApplicationFiled: January 7, 2022Publication date: August 25, 2022Applicant: AKSHAYA BIO INC.Inventors: George RAJAN, Allan MA, Yuenian SHI
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Publication number: 20130302330Abstract: Disclosed herein are compositions and methods for eliciting immune responses against antigens. In particular embodiments, the compounds and methods elicit immune responses against antigens that are otherwise recognized by the host as “self” antigens. The immune response is enhanced by presenting the host immune system with a chimeric antigen comprising an immune response domain and a target binding domain, wherein the target binding domain comprises a xenotypic antibody fragment. By virtue of the target binding domain, antigen presenting cells take up, process, and present the chimeric antigen, eliciting both a humoral and cellular immune response.Type: ApplicationFiled: May 20, 2013Publication date: November 14, 2013Inventors: Rajan George, Lorne Tyrrell, Antoine Noujaim, Dakun Wang, Allan Ma
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Publication number: 20130295610Abstract: Disclosed herein are compositions and methods for eliciting immune responses against antigens. In particular embodiments, the compounds and methods elicit immune responses against antigens that are otherwise recognized by the host as “self” antigens. The immune response is enhanced by presenting the host immune system with a chimeric antigen comprising an immune response domain and a target binding domain, wherein the target binding domain comprises a xenotypic antibody fragment. By virtue of the target binding domain, antigen presenting cells take up, process, and present the chimeric antigen, eliciting both a humoral and cellular immune response.Type: ApplicationFiled: May 22, 2013Publication date: November 7, 2013Inventors: Rajan George, Lorne Tyrrell, Antoine Noujaim, Dakun Wang, Allan Ma
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Patent number: 8465745Abstract: Disclosed herein are compositions and methods for eliciting immune responses against antigens. In particular embodiments, the compounds and methods elicit immune responses against antigens that are otherwise recognized by the host as “self” antigens. The immune response is enhanced by presenting the host immune system with a chimeric antigen comprising an immune response domain and a target binding domain, wherein the target binding domain comprises a xenotypic antibody fragment. By virtue of the target binding domain, antigen presenting cells take up, process, and present the chimeric antigen, eliciting both a humoral and cellular immune response.Type: GrantFiled: August 15, 2011Date of Patent: June 18, 2013Assignee: Akshaya Bio Inc.Inventors: Rajan George, Lorne Tyrrell, Antoine Noujaim, Dakun Wang, Allan Ma
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Publication number: 20120070435Abstract: Disclosed herein are compositions and methods for eliciting immune responses against antigens. In particular embodiments, the compounds and methods elicit immune responses against antigens that are otherwise recognized by the host as “self” antigens. The immune response is enhanced by presenting the host immune system with a chimeric antigen comprising an immune response domain and a target binding domain, wherein the target binding domain comprises a xenotypic antibody fragment. By virtue of the target binding domain, antigen presenting cells take up, process, and present the chimeric antigen, eliciting both a humoral and cellular immune response.Type: ApplicationFiled: August 15, 2011Publication date: March 22, 2012Applicant: PALADIN LABS, INC.Inventors: Rajan George, Lorne Tyrrell, Antoine Noujaim, Dakun Wang, Allan Ma
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Patent number: 8025873Abstract: Disclosed herein are compositions and methods for eliciting immune responses against antigens. In particular embodiments, the compounds and methods elicit immune responses against antigens that are otherwise recognized by the host as “self” antigens. The immune response is enhanced by presenting the host immune system with a chimeric antigen comprising an immune response domain and a target binding domain, wherein the target binding domain comprises a xenotypic antibody fragment. By virtue of the target binding domain, antigen presenting cells take up, process, and present the chimeric antigen, eliciting both a humoral and cellular immune response.Type: GrantFiled: August 5, 2004Date of Patent: September 27, 2011Assignee: Paladin Labs, Inc.Inventors: Rajan George, Lorne Tyrrell, Antoine Noujaim, Dakun Wang, Allan Ma
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Publication number: 20110223185Abstract: Disclosed herein are chimeric antigens, comprising an hepatitis C virus (HCV) antigen and a Fc fragment of an immunoglobulin for eliciting an immune response against said antigen. The immune response is enhanced by presenting the host immune system with an immune response domain (HCV antigen from HVC core, envelope, or non-structural protein fragments) and a target binding domain (an Fc fragment). By virtue of the target binding domain, antigen presenting cells internalize and process the chimeric antigens for antigen presentation, thereby eliciting both a humoral and cellular immune response.Type: ApplicationFiled: May 18, 2011Publication date: September 15, 2011Inventors: Rajan George, Lorne Tyrrell, Antoine Noujaim, Dakun Wang, Allan Ma, Bruce Motyka, Bruce Darryl Hirsche
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Patent number: 8007805Abstract: Disclosed herein are compositions and methods for eliciting immune responses against antigens. In particular, the compounds and methods elicit immune responses against foreign antigens that are otherwise recognized by the host as “self” antigens, thus breaking host tolerance to those antigens. Presenting the host immune system with a chimeric antigen comprising an immune response domain and a target binding domain, wherein the target binding domain comprises an antibody fragment, enhances the immune response against the foreign or tolerated antigen. Antigen presenting cells take up, process, and present the chimeric antigen, eliciting both a humoral and cellular immune response against the desired antigen.Type: GrantFiled: August 5, 2004Date of Patent: August 30, 2011Assignee: Paladin Labs, Inc.Inventors: Rajan George, Lorne Tyrrell, Antoine Noujaim, Dakun Wang, Allan Ma
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Publication number: 20090238822Abstract: Disclosed herein are chimeric antigens, comprising an hepatitis C virus (HCV) antigen and a Fc fragment of an immunoglobulin for eliciting an immune response against said antigen. The immune response is enhanced by presenting the host immune system with an immune response domain (HCV antigen from HCV core, envelope, or non-structural protein fragments) and a target binding domain (an Fc fragment). By virtue of the target binding domain, antigen presenting cells internalize and process the chimeric antigens for antigen presentation, thereby eliciting both a humoral and cellular immune response.Type: ApplicationFiled: October 13, 2006Publication date: September 24, 2009Applicant: VIREXX MEDICAL CORP.Inventors: Rajan George, Lorne Tyrrell, Antoine A. Noujaim, Bruce Darryl Hirsche, Dakun Wang, Allan Ma, Bruce Motyka
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Publication number: 20050031628Abstract: Disclosed herein are compositions and methods for eliciting immune responses against antigens. In particular, the compounds and methods elicit immune responses against foreign antigens that are otherwise recognized by the host as “self” antigens, thus breaking host tolerance to those antigens. Presenting the host immune system with a chimeric antigen comprising an immune response domain and a target binding domain, wherein the target binding domain comprises an antibody fragment, enhances the immune response against the foreign or tolerated antigen. Antigen presenting cells take up, process, and present the chimeric antigen, eliciting both a humoral and cellular immune response against the desired antigen.Type: ApplicationFiled: August 5, 2004Publication date: February 10, 2005Applicant: ViRexx Medical Corp.Inventors: Rajan George, Lorne Tyrrell, Antoine Noujaim, Dakun Wang, Allan Ma
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Publication number: 20050013828Abstract: Disclosed herein are compositions and methods for eliciting immune responses against antigens. In particular embodiments, the compounds and methods elicit immune responses against antigens that are otherwise recognized by the host as “self” antigens. The immune response is enhanced by presenting the host immune system with a chimeric antigen comprising an immune response domain and a target binding domain, wherein the target binding domain comprises a xenotypic antibody fragment. By virtue of the target binding domain, antigen presenting cells take up, process, and present the chimeric antigen, eliciting both a humoral and cellular immune response.Type: ApplicationFiled: August 5, 2004Publication date: January 20, 2005Applicant: ViRexx Medical Corp.Inventors: Rajan George, Lorne Tyrrell, Antoine Noujaim, Dakun Wang, Allan Ma