Patents by Inventor Carlos Alberto Martinez

Carlos Alberto Martinez 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: 11201428
    Abstract: A connector assembly includes a connector body, a terminal retainer configured to retain a terminal within the connector body when the terminal retainer is in a fully staged position, and a connector lock configured to secure the connector body to a corresponding mating connector assembly. The terminal retainer moves from a pre-staged position to the fully staged position as the connector body is mated with the corresponding mating connector assembly.
    Type: Grant
    Filed: March 23, 2020
    Date of Patent: December 14, 2021
    Inventors: Carlos Alberto Martinez Millan, Dennis Garcia Lepez
  • Publication number: 20210098924
    Abstract: A connector assembly includes a connector body, a terminal retainer configured to retain a terminal within the connector body when the terminal retainer is in a fully staged position, and a connector lock configured to secure the connector body to a corresponding mating connector assembly. The terminal retainer moves from a pre-staged position to the fully staged position as the connector body is mated with the corresponding mating connector assembly.
    Type: Application
    Filed: March 23, 2020
    Publication date: April 1, 2021
    Inventors: Carlos Alberto Martinez Millan, Dennis Garcia Lepez
  • Publication number: 20120316105
    Abstract: The present invention provides a new class of polymyxin derivates useful for treating bacterial infections, especially Gram-negative infections, that have reduced renal cytotoxicity.
    Type: Application
    Filed: June 7, 2012
    Publication date: December 13, 2012
    Inventors: Thomas Victor Magee, Jinshan Michael Chen, Carlos Alberto Martinez, Zhengong B. Li
  • Publication number: 20120240530
    Abstract: A self-propelled bagging machine stores grain in a sleeve and comprises an upper receiving hopper with an outlet leads to a grain discharge tunnel and is mounted on a chassis equipped with a running gear and dragging pole. The running gear comprises a back single-shaft running gear that is connected to the wheels and a smaller front steering running gear. The grain bagging machine further includes a dual compensated braking device with an adjustable primary hydraulic braking mechanism and an adjustable secondary hydraulic braking mechanism which act simultaneously on the back shaft of the bagging machine. The mechanic articulation is mounted on the chassis and is sensitive to pulling variations and activates an inverted operation hydraulic pump for reception or release of braking fluid to the secondary braking mechanism circuit for braking compensation.
    Type: Application
    Filed: September 19, 2011
    Publication date: September 27, 2012
    Inventor: Carlos Alberto Martinez
  • Patent number: 8205419
    Abstract: A self-propelled bagging machine for storing grain in a sleeve (unfolding plastic film pipe or silo bag) made up of an upper receiving hopper which outlet leads to a grain discharge tunnel over which such folded sleeve fits, all of this mounted on a chassis equipped with running gear and dragging pole, where such hopper outlet comprises a wall that is transversally connected to the hopper according to a downward slant plane leading to the discharge tunnel arranged under the vertical projection of the mouth of said hopper, and where such running gear comprises a back single-shaft running gear that is connected to the wheels, and a smaller front steering running gear; such grain bagging machine further includes: a dual compensated braking device made up of an adjustable primary hydraulic braking mechanism and an adjustable secondary hydraulic braking mechanism which act simultaneously on the back shaft of the bagging machine, and where a mechanic articulation mounted on the chassis in such a way that it is sens
    Type: Grant
    Filed: July 31, 2009
    Date of Patent: June 26, 2012
    Inventor: Carlos Alberto Martínez
  • Patent number: 8134023
    Abstract: Materials and methods for preparing (S)-(+)-3-aminomethyl-5-methyl-hexanoic acid and structurally related compounds via enzymatic kinetic resolution are disclosed.
    Type: Grant
    Filed: September 28, 2011
    Date of Patent: March 13, 2012
    Assignee: Pfizer Inc
    Inventors: Shanghui Hu, Carlos Alberto Martinez, Junhua Tao, William Eugene Tully, Patrick Kelleher, Yves Dumond
  • Publication number: 20120015412
    Abstract: Materials and methods for preparing (S)-(+)-3-aminomethyl-5-methyl-hexanoic acid and structurally related compounds via enzymatic kinetic resolution are disclosed.
    Type: Application
    Filed: September 28, 2011
    Publication date: January 19, 2012
    Inventors: Shanghui Hu, Carlos Alberto Martinez, Junhua Tao, William Eugene Tully, Patrick Kelleher, Yves Dumond
  • Patent number: 8044227
    Abstract: Materials and methods for preparing (S)-(+)-3-aminomethyl-5-methyl-hexanoic acid and structurally related compounds via enzymatic kinetic resolution are disclosed.
    Type: Grant
    Filed: November 22, 2010
    Date of Patent: October 25, 2011
    Assignee: Pfizer Inc.
    Inventors: Shanghui Hu, Carlos Alberto Martinez, Junhua Tao, William Eugene Tully, Patrick Kelleher, Yves Dumond
  • Publication number: 20110065168
    Abstract: Materials and methods for preparing (S)-(+)-3-aminomethyl-5-methyl-hexanoic acid and structurally related compounds via enzymatic kinetic resolution are disclosed.
    Type: Application
    Filed: November 22, 2010
    Publication date: March 17, 2011
    Inventors: Shanghui Hu, Carlos Alberto Martinez, Junhua Tao, William Eugene Tully, Patrick Kelleher, Yves Dumond
  • Patent number: 7838686
    Abstract: Materials and Methods for preparing (S)-(+)-3-aminomethyl-5-methyl-hexanoic acid and structurally related compounds via enzymatic kinetic resolution are disclosed.
    Type: Grant
    Filed: October 20, 2008
    Date of Patent: November 23, 2010
    Assignee: Pfizer Inc.
    Inventors: Shanghui Hu, Carlos Alberto Martinez, Junhua Tao, William Eugene Tully, Patrick Kelleher, Yves Dumond
  • Publication number: 20100037569
    Abstract: A self-propelled bagging machine for storing grain in a sleeve (unfolding plastic film pipe or silo bag) made up of an upper receiving hopper which outlet leads to a grain discharge tunnel over which such folded sleeve fits, all of this mounted on a chassis equipped with running gear and dragging pole, where such hopper outlet comprises a wall that is transversally connected to the hopper according to a downward slant plane leading to the discharge tunnel arranged under the vertical projection of the mouth of said hopper, and where such running gear comprises a back single-shaft running gear that is connected to the wheels, and a smaller front steering running gear; such grain bagging machine further includes: a dual compensated braking device made up of an adjustable primary hydraulic braking mechanism and an adjustable secondary hydraulic braking mechanism which act simultaneously on the back shaft of the bagging machine, and where a mechanic articulation mounted on the chassis in such a way that it is sens
    Type: Application
    Filed: July 31, 2009
    Publication date: February 18, 2010
    Inventor: Carlos Alberto Martinez
  • Publication number: 20090205576
    Abstract: The invention relates to a sanitary appliance which is connected to the hydraulic sanitary system at the location. The invention is characterized in that it comprises: a pear-shaped bowl or a circular bowl having a lid which is equipped with a pear-shaped hole; prints corresponding to the hind paws of the animal, which are provided on each side of the narrow area of the pear-shaped bowl or hole; a cistern which is positioned opposite the narrow area and the position of the prints; and a lever or device consisting of one piece comprising two parts, namely (i) a first straight or curved part which connects with the cistern, which has a dimension and inclination such that it extends beyond the lateral edge of the cistern and which extends into a (ii) second horizontal part which enables the animal to press its paw on, and actuate the lever in order to release water stored in the cistern.
    Type: Application
    Filed: April 26, 2005
    Publication date: August 20, 2009
    Inventor: Carlos Alberto Martinez Lema
  • Publication number: 20090042262
    Abstract: Materials and Methods for preparing (S)-(+)-3-aminomethyl-5-methyl-hexanoic acid and structurally related compounds via enzymatic kinetic resolution are disclosed.
    Type: Application
    Filed: October 20, 2008
    Publication date: February 12, 2009
    Inventors: Shangui Hu, Carlos Alberto Martinez, Junhua Tao, William Eugene Tully, Patrick Kelleher, Yves Dumond
  • Publication number: 20050043363
    Abstract: The present invention provides a method for producing metabolites of capravirine (2-carbamoyloxymethyl-5-(3,5-dichlorophenyl)thio-4-isopropyl-1-(4-pyridyl)methyl-1H-imidazole) via whole cell biotransformation using fungi and bacterial cells as oxygenation catalysts.
    Type: Application
    Filed: August 18, 2004
    Publication date: February 24, 2005
    Inventors: Shanghui Hu, Carlos Alberto Martinez, Junhua Tao, Daniel Yazbeck
  • Publication number: 20040266827
    Abstract: The invention relates to processes for the preparation of a key intermediate in the synthesis of a GARFT inhibitor of formula (Ia) containing a 4-methyl-substituted thiophene core: 1
    Type: Application
    Filed: June 16, 2004
    Publication date: December 30, 2004
    Applicant: AGOURON PHARMACEUTICALS, INC.
    Inventors: Wolfgang Reinhard Ludwig Notz, Carlos Alberto Martinez