Patents by Inventor Miguel Arias
Miguel Arias 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: 20220381767Abstract: A system operable to determine a future point of time, at which the alcohol concentration in blood of a user is less than a threshold value. The system includes an alcohol sensor operable to detect a current alcohol concentration in blood of the user, and a portable apparatus. The alcohol sensor and the portable apparatus each comprise a wireless communication apparatus. The wireless communication apparatus in the alcohol sensor is operable to wirelessly transmit the current alcohol concentration to the wireless communication apparatus in the portable apparatus.Type: ApplicationFiled: March 15, 2022Publication date: December 1, 2022Inventor: Miguel Arias
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Patent number: 10457747Abstract: Provided is a method for obtaining high-yield, stable expression cell clones from myeloma cell lines in a protein-free culture medium. The method is used for industrial production of a recombinant antibody, and includes three stage: (1) adapting to a protein-free culture medium, statically culturing cells at a low density, and gradually reducing a fat-rich supplement to a chemical culture medium; (2) adapting to a protein-free culture medium; culturing cells at a high density, and using a perfusion fermentation system in a laboratory scale; and (3) screening high-yield, stable expression cell clones from the cells after fermentation ends. The cell clone may be used to produce a humanized anti-NeuGcGM3 14F7 recombinant antibody.Type: GrantFiled: March 11, 2016Date of Patent: October 29, 2019Assignees: BIOTECH PHARMACEUTICAL CO. LTD., CENTRO DE INMUNOLOGIA MOLECULARInventors: MeyLen Chea, Julio Palacios, Miguel Arias, Loany Calvo, Tamara González, Rolando Pérez, Zhi Bai, Yuemao Liu, Kaiheng Xiao, Xiao Chen, Zhenhua He, Yangliu Cai, Zhenhua Yang, Xianhong Bai
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Patent number: 10386358Abstract: Process and device to authenticate a subject undergoing a sobriety test, by testing the blood alcohol content (BAC) of the subject, emitting an indication of the confirmed test, and recording said indication together with a picture of said subject, wherein said indication comprises a representation of a temporary validation code.Type: GrantFiled: November 10, 2015Date of Patent: August 20, 2019Assignee: ALCOSYSTEMS SWEDEN ABInventor: Juan Miguel Arias
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Publication number: 20180016353Abstract: Provided is a method for obtaining high-yield, stable expression cell clones from myeloma cell lines in a protein-free culture medium. The method is used for industrial production of a recombinant antibody, and includes three stage: (1) adapting to a protein-free culture medium, statically culturing cells at a low density, and gradually reducing a fat-rich supplement to a chemical culture medium; (2) adapting to a protein-free culture medium; culturing cells at a high density, and using a perfusion fermentation system in a laboratory scale; and (3) screening high-yield, stable expression cell clones from the cells after fermentation ends. The cell clone may be used to produce a humanized anti-NeuGcGM3 14F7 recombinant antibody.Type: ApplicationFiled: March 11, 2016Publication date: January 18, 2018Inventors: MeyLen CHEA, Julio PALACIOS, Miguel ARIAS, Loany CALVO, Tamara GONZÁLEZ, Rolando PÉREZ, Zhi BAI, Yuemao LIU, Kaiheng XIAO, Xiao CHEN, Zhenhua HE, Yangliu CAI, Zhenhua YANG, Xianhong BAI
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Publication number: 20170307588Abstract: Process and device to authenticate a subject undergoing a sobriety test, by testing the blood alcohol content (BAC) of the subject, emitting an indication of the confirmed test, and recording said indication together with a picture of said subject, wherein said indication comprises a representation of a temporary validation code.Type: ApplicationFiled: November 10, 2015Publication date: October 26, 2017Inventor: Juan Miguel ARIAS
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Patent number: 9250227Abstract: A system operable to determine a future point of time, at which the alcohol concentration in blood of a user is less than a threshold value. The system includes an alcohol sensor operable to detect a current alcohol concentration in blood of the user, and a portable apparatus. The alcohol sensor and the portable apparatus comprises each a wireless communication apparatus. The wireless communication apparatus in the alcohol sensor is operable to wirelessly transmit the current alcohol concentration to the wireless communication apparatus in the portable apparatus.Type: GrantFiled: November 29, 2006Date of Patent: February 2, 2016Assignee: Alco Systems Sweden ABInventor: Miguel Arias
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Publication number: 20160015317Abstract: A system operable to determine a future point of time, at which the alcohol concentration in blood of a user is less than a threshold value. The system includes an alcohol sensor operable to detect a current alcohol concentration in blood of the user, and a portable apparatus. The alcohol sensor and the portable apparatus each comprise a wireless communication apparatus. The wireless communication apparatus in the alcohol sensor is operable to wirelessly transmit the current alcohol concentration to the wireless communication apparatus in the portable apparatus.Type: ApplicationFiled: July 17, 2015Publication date: January 21, 2016Inventor: Miguel Arias
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Patent number: 9207223Abstract: A calibration device for a breath alcohol testing device includes a pump providing a controlled air flow at a predetermined rate, a chamber in fluid communication with the pump that receives the air flow from the pump, and an outlet opening in fluid communication with the chamber that allows the air flow to exit the chamber in which the chamber and/or outlet opening can be heated to a predetermined maintainable temperature during operation of the pump. The calibration device is releasably connected to or brought in fluid communication with a breath alcohol testing device such that the air flow exiting the outlet opening passes into the testing device. The calibration device receives a sealed cartridge containing a predetermined alcohol concentration in the chamber and further includes a lid for opening/closing the chamber wherein the cartridge can be pierced such that the air flow provided by the pump to the chamber will pass through the cartridge.Type: GrantFiled: June 27, 2013Date of Patent: December 8, 2015Assignee: Alco Systems Sweden ABInventors: Miguel Arias, Nigel Evans
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Publication number: 20150177205Abstract: A calibration device for a breath alcohol testing device includes a pump providing a controlled air flow at a predetermined rate, a chamber in fluid communication with the pump that receives the air flow from the pump, and an outlet opening in fluid communication with the chamber that allows the air flow to exit the chamber in which the chamber and/or outlet opening can be heated to a predetermined maintainable temperature during operation of the pump. The calibration device is releasably connected to or brought in fluid communication with a breath alcohol testing device such that the air flow exiting the outlet opening passes into the testing device. The calibration device receives a sealed cartridge containing a predetermined alcohol concentration in the chamber and further includes a lid for opening/closing the chamber wherein the cartridge can be pierced such that the air flow provided by the pump to the chamber will pass through the cartridge.Type: ApplicationFiled: June 27, 2013Publication date: June 25, 2015Inventors: Miguel Arias, Nigel Evans
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Patent number: 8121352Abstract: The present invention comprises a method and an apparatus for three dimensional modeling to allow dense depth maps to be recovered, without previous knowledge of the surface reflectance, from only a single pair of stereo images. Several initial steps are performed for stereo and radiometric calibration and rectification for obtaining accurate results. The apparatus for the stereo images acquisition includes internal light sources, these are automatically commuted by a illumination control in order to fulfill the reciprocity property, a stereo camera head composed by the necessary optics to acquire the reciprocal stereo images and a compatible PC interface. The invention is faster than other systems since it requires only two images for obtaining a dense depth model of objects with an arbitrary surface reflectance distribution allowing the system to be used in a wide range of applications such as metrology, quality control, medical and dynamic three dimensional modeling.Type: GrantFiled: July 30, 2010Date of Patent: February 21, 2012Assignee: Prefixa International Inc.Inventors: Miguel Arias-Estrada, Alicia Morales-Reyes, Maria Luisa Rosas-Cholula, Gerardo Sosa-Ramirez
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Publication number: 20100295926Abstract: The present invention comprises a method and an apparatus for three dimensional modeling to allow dense depth maps to be recovered, without previous knowledge of the surface reflectance, from only a single pair of stereo images. Several initial steps are performed for stereo and radiometric calibration and rectification for obtaining accurate results. The apparatus for the stereo images acquisition includes internal light sources, these are automatically commuted by a illumination control in order to fulfill the reciprocity property, a stereo camera head composed by the necessary optics to acquire the reciprocal stereo images and a compatible PC interface. The invention is faster than other systems since it requires only two images for obtaining a dense depth model of objects with an arbitrary surface reflectance distribution allowing the system to be used in a wide range of applications such as metrology, quality control, medical and dynamic three dimensional modeling.Type: ApplicationFiled: July 30, 2010Publication date: November 25, 2010Applicant: PREFIXA INTERNATIONAL INC.Inventors: Miguel Arias Estrada, Alicia Morales Reyes, Maria Rosas Cholula, Gerardo Sosa Ramirez
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Patent number: 7769205Abstract: The present invention comprises a method and an apparatus for three dimensional modeling to allow dense depth maps to be recovered, without previous knowledge of the surface reflectance, from only a single pair of stereo images. Several initial steps are performed for stereo and radiometric calibration and rectification for obtaining accurate results. The apparatus for the stereo images acquisition includes internal light sources, these are automatically commuted by a illumination control in order to fulfill the reciprocity property, a stereo camera head composed by the necessary optics to acquire the reciprocal stereo images and a compatible PC interface. The invention is faster than other systems since it requires only two images for obtaining a dense depth model of objects with an arbitrary surface reflectance distribution allowing the system to be used in a wide range of applications such as metrology, quality control, medical and dynamic three dimensional modeling.Type: GrantFiled: November 28, 2006Date of Patent: August 3, 2010Assignee: Prefixa International Inc.Inventors: Miguel Arias-Estrada, Alicia Morales-Reyes, Maria Luisa Rosas-Cholula, Gerardo Sosa-Ramirez
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Publication number: 20080294059Abstract: A system operable to determine a future point of time, at which the alcohol concentration in blood of a user is less than a threshold value. The system includes an alcohol sensor operable to detect a current alcohol concentration in blood of the user, and a portable apparatus. The alcohol sensor and the portable apparatus comprises each a wireless communication apparatus. The wireless communication apparatus in the alcohol sensor is operable to wirelessly transmit the current alcohol concentration to the wireless communication apparatus in the portable apparatus.Type: ApplicationFiled: November 29, 2006Publication date: November 27, 2008Inventor: Miguel Arias
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Publication number: 20080123937Abstract: The present invention comprises a method and an apparatus for three dimensional modeling to allow dense depth maps to be recovered, without previous knowledge of the surface reflectance, from only a single pair of stereo images. Several initial steps are performed for stereo and radiometric calibration and rectification for obtaining accurate results. The apparatus for the stereo images acquisition includes internal light sources, these are automatically commuted by a illumination control in order to fulfill the reciprocity property, a stereo camera head composed by the necessary optics to acquire the reciprocal stereo images and a compatible PC interface. The invention is faster than other systems since it requires only two images for obtaining a dense depth model of objects with an arbitrary surface reflectance distribution allowing the system to be used in a wide range of applications such as metrology, quality control, medical and dynamic three dimensional modeling.Type: ApplicationFiled: November 28, 2006Publication date: May 29, 2008Applicant: Prefixa Vision SystemsInventors: Miguel Arias Estrada, Alicia Morales Reyes, Maria Rosas Cholula, Gerardo Sosa Ramirez
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Patent number: PP16558Abstract: A new variety of strawberry plant characterized by its inflorescence that appears level with the foliage, as well as its abundant production of red colored, conical-shaped, very firm, medium-sized fruit.Type: GrantFiled: April 24, 2002Date of Patent: May 23, 2006Assignee: Plantas De Navarra, S.A.Inventor: José Miguel Arias López
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Patent number: PP14535Abstract: A new and distinct variety of Peach tree characterized by its low chilling requirement, early to mid-season ripening, having attractive clingstone fruit having yellow fleshed, medium-high firm, good quality fruit.Type: GrantFiled: June 27, 2002Date of Patent: February 17, 2004Assignee: Plantas de Navarra, S.A.Inventor: José Miguel Arias Lopez
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Patent number: PP14556Abstract: A new and distinct variety of Nectarine tree characterized by its low chilling requirement, very early ripening season and highly attractive, good quality, white fleshed, medium-high firm fruit.Type: GrantFiled: June 27, 2002Date of Patent: February 24, 2004Assignee: Plantas de Navarra, S.A.Inventor: José Miguel Arias López
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Patent number: PP14768Abstract: A new and distinct variety of Nectarine Tree characterized by its low chilling requirement, producing a mid-season ripening, good quality, yellow fleshed, high firm, attractively colored and shaped fruit.Type: GrantFiled: June 27, 2002Date of Patent: May 11, 2004Assignee: Plantas de Navarra, S.A.Inventor: José Miguel Arias López
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Patent number: PP14769Abstract: A new and distinct variety of Peach Tree having a low chilling requirement, early ripening season producing good quality, yellow fleshed, high firm fruit with attractive color and shape.Type: GrantFiled: June 27, 2002Date of Patent: May 11, 2004Assignee: Plantas de Navarra S.A.Inventor: José Miguel Arias López
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Patent number: PP15153Abstract: A new strawberry plant variety characterized by is inflorescence that appears level with the foliage and abundant production of red colored, conical shaped, firm, large sized fruit.Type: GrantFiled: April 24, 2002Date of Patent: September 21, 2004Assignee: Plantas de Navarra, S.A.Inventor: José Miguel Arias López