Patents Assigned to sanofi-aventis U.S. LLC
  • Patent number: 11939390
    Abstract: The present disclosure provides methods for treating multiple myeloma (such as refractory multiple myeloma or relapsed and refractory multiple myeloma) in an individual who received at least two prior therapies for multiple myeloma. The methods comprise administering to the individual an anti-CD38 antibody, pomalidomide, and dexamethasone. Also provided are methods of improving renal impairment in an individual having multiple myeloma.
    Type: Grant
    Filed: January 28, 2020
    Date of Patent: March 26, 2024
    Assignee: Sanofi-Aventis U.S. LLC
    Inventors: Heloise Audat, Audrey Bonestebe, Frank Campana Zambrano, Sylvain Huille, Solenn Le-Guennec, Lucie Manache-Alberici
  • Patent number: 9090411
    Abstract: An apparatus and method for unloading a plurality of items from a carrier is provided. The items are preloaded in the carrier, in a column having a top row. The apparatus has a first conveyor which has a first end for approaching the top row, an opposite second end and a conveyor body connecting the first end and the second end. The first end has an end platform for receiving the top row and an arm associated with the end platform for transporting the top row onto the end platform. A second conveyor is operatively connected to the first conveyor for receiving the top row from the first conveyor and transporting the top row for further processing the top row. The apparatus also has a control unit for controlling the movement of the first conveyor and the second conveyor.
    Type: Grant
    Filed: March 17, 2014
    Date of Patent: July 28, 2015
    Assignee: SANOFI-AVENTIS U.S. LLC
    Inventors: Brian Paul Byrne, Douglas Edward McLeester
  • Patent number: 8933097
    Abstract: The present invention is directed to an aqueous pharmaceutical suspension of fexofenadine zwitterionic dihydrate Form I.
    Type: Grant
    Filed: June 13, 2008
    Date of Patent: January 13, 2015
    Assignee: Sanofi-Aventis U.S. LLC
    Inventors: Kazimierz Chrzan, Rajiv Haribhakti, Matthew Mermey, Curtis J. Porcello, Gary Lee Silvey, Vinh Tran, Prafulla Agrawala
  • Publication number: 20140323577
    Abstract: This invention relates to a method for reducing the risk of conversion to clinically definite multiple sclerosis (CDMS) in patients who have experienced their first neurological symptoms consistent with clinically isolated syndrome (CIS).
    Type: Application
    Filed: April 24, 2014
    Publication date: October 30, 2014
    Applicant: Sanofi-Aventis U.S. LLC
    Inventor: Barbara WAMIL
  • Publication number: 20140197013
    Abstract: An apparatus and method for unloading a plurality of items from a carrier is provided. The items are preloaded in the carrier, in a column having a top row. The apparatus has a first conveyor which has a first end for approaching the top row, an opposite second end and a conveyor body connecting the first end and the second end. The first end has an end platform for receiving the top row and an arm associated with the end platform for transporting the top row onto the end platform. A second conveyor is operatively connected to the first conveyor for receiving the top row from the first conveyor and transporting the top row for further processing the top row. The apparatus also has a control unit for controlling the movement of the first conveyor and the second conveyor.
    Type: Application
    Filed: March 17, 2014
    Publication date: July 17, 2014
    Applicant: SANOFI-AVENTIS U.S. LLC
    Inventors: Brian Paul Byrne, Douglas Edward McLeester
  • Patent number: 8684652
    Abstract: An apparatus for loading and unloading a plurality of shipping containers into a carrier. The containers are arranged according to a predetermined pattern on a fixed staging unit of the apparatus. A first conveyor of the apparatus receives and transports the arranged containers from the fixed staging unit. The first conveyor is movable horizontally. A second conveyor of the apparatus receives the containers from the first conveyor and transports the containers into the carrier. The second conveyor is movable horizontally and vertically. A control unit of the apparatus controls transportation of the containers from the second conveyor into the carrier when the second conveyor is vertically moved to a predetermined position.
    Type: Grant
    Filed: May 10, 2011
    Date of Patent: April 1, 2014
    Assignee: Sanofi-Aventis U.S. LLC
    Inventors: Brian Byrne, Douglas McLeester
  • Patent number: 8633321
    Abstract: The present invention is an improved method for the preparation of (4-fluoro-3-pyridin-4-yl-benzyl)-carbamic acid tert-butyl ester, compound of formula I. The invention is directed to a method of synthesis for the compound of formula I in three steps, comprising formation of 5-((tert-butoxycarbonyl)aminomethyl)-2-fluorobenzeneboronic acid (compound 11), reaction of compound 11 under Suzuki coupling conditions to yield (4-fluoro-2-pyridin-4-yl-benzyl)-carbamic acid tert-butyl ester and selective hydrogenation of the aforementioned product under hydrogenation conditions yields compound I. The invention is also directed to the intermediates 5-((tert-butoxycarbonyl)amino-methyl)-2-fluorobenzeneboronic acid (compound 11), and (4-fluoro-3-pyridin-4-yl-benzyl)-carbamic acid tert-butyl ester (compound 13).
    Type: Grant
    Filed: March 22, 2012
    Date of Patent: January 21, 2014
    Assignee: Sanofi-Aventis U.S. LLC
    Inventors: Nakyen Choy, John J. Shay, Jr., Adam W. Sledeski
  • Publication number: 20130256179
    Abstract: A package for accommodating, storing, displaying and transporting an article, such as, pharmaceutical products. The package has a receptacle mountable to a paperboard. The mountable receptacle has a clamshell for receiving, for example, one or more blister cards. The clamshell has a first portion having a first edge and a second portion having a second edge, which opposes the first edge. The mountable receptacle has an extension connected at least to the second edge through a breakable mechanism. The extension is attached to a surface of the paperboard, such that the clamshell can be detached from the paperboard by breaking the breakable mechanism.
    Type: Application
    Filed: August 6, 2012
    Publication date: October 3, 2013
    Applicant: SANOFI-AVENTIS U.S. LLC
    Inventor: Nancy Gail LIMBACK
  • Publication number: 20130256176
    Abstract: A package for accommodating, storing, displaying and transporting an article, such as, pharmaceutical products. The package has a receptacle mountable to a paperboard. The mountable receptacle has a clamshell for receiving, for example, one or more blister cards. The clamshell has a first portion having a first edge and a second portion having a second edge, which opposes the first edge. The mountable receptacle has an extension connected at least to the second edge through a breakable mechanism. The extension is attached to a surface of the paperboard, such that the clamshell can be detached from the paperboard by breaking the breakable mechanism.
    Type: Application
    Filed: March 28, 2012
    Publication date: October 3, 2013
    Applicant: SANOFI-AVENTIS U.S. LLC
    Inventor: Nancy Gail Limback
  • Publication number: 20130156735
    Abstract: This invention is related to the use of the combination of teriflunomide and interferon beta thereof, for the preparation of a medicament for use in treating multiple sclerosis.
    Type: Application
    Filed: February 19, 2013
    Publication date: June 20, 2013
    Applicant: SANOFI-AVENTIS U.S LLC
    Inventor: SANOFI-AVENTIS U.S LLC
  • Publication number: 20120244106
    Abstract: This invention is related to the use of the combination of teriflunomide or a pharmaceutically acceptable salt thereof and glatiramer acetate for treating multiple sclerosis.
    Type: Application
    Filed: April 20, 2012
    Publication date: September 27, 2012
    Applicant: SANOFI-AVENTIS U.S. LLC
    Inventors: William BYRNES, Patrice DOUILLET, Gerald FRANGIN
  • Publication number: 20120193528
    Abstract: The present invention is directed to a SPE-LC-MS-MS method for quantitatively determining risedronate in a urine sample.
    Type: Application
    Filed: April 3, 2012
    Publication date: August 2, 2012
    Applicant: Sanofi-Aventis U.S. LLC
    Inventors: Liduo SHEN, Yongyi LUO
  • Publication number: 20120184745
    Abstract: The present invention is an improved method for the preparation of 4-fluoro-3-piperidin-4-yl-benzyl)-carbamic acid tert-butyl ester, compound of formula I. The invention is directed to a method of synthesis for the compound of formula I in three steps, comprising formation of 5-((tert-butoxycarbonyl)aminomethyl)-2-fluorobenzeneboronic acid (compound 11), reaction of compound 11 under Suzuki coupling conditions to yield (4-fluoro-2-pyridin-4-yl-benzyl)-carbamic acid tert-butyl ester and selective hydrogenation of the aforementioned product under hydrogenation conditions yields compound I. The invention is also directed to the intermediates 5-((tert-butoxycarbonyl)amino-methyl)-2-fluorobenzeneboronic acid (compound 11), and (4-fluoro-2-pyridin-4-yl-benzyl)-carbamic acid tert-butyl ester (compound 13).
    Type: Application
    Filed: March 22, 2012
    Publication date: July 19, 2012
    Applicant: SANOFI-AVENTIS U.S. LLC
    Inventors: Nakyen CHOY, John J. SHAY, JR., Adam W. SLEDESKI
  • Publication number: 20120107277
    Abstract: This invention is related to the use of the combination of teriflunomide and interferon beta thereof, for the preparation of a medicament for use in treating multiple sclerosis.
    Type: Application
    Filed: January 9, 2012
    Publication date: May 3, 2012
    Applicant: SANOFI-AVENTIS U.S LLC
    Inventors: William BYRNES, Patrice DOUILLET, Gerald FRANGIN
  • Patent number: 8168437
    Abstract: The disclosure provides a method for quantitatively determining risedronate in a urine sample by adding an internal standard to the urine sample, applying the urine sample to a polymeric water-wettable reverse-phased sorbent preconditioned with methanol, washing the sorbent with TEA in water and formic acid in methanol, eluting risedronate with a mixture of methanol and water containing EDTA under vacuum, evaporating the eluted solution and reconstituting with a mixture of methanol and NH4OH buffer and analyzing the sample with a LC-MS/MS system.
    Type: Grant
    Filed: September 4, 2009
    Date of Patent: May 1, 2012
    Assignee: Sanofi-Aventis U.S. LLC
    Inventors: Liduo Shen, Yongyi Luo
  • Publication number: 20120090957
    Abstract: An apparatus for loading and unloading a plurality of shipping containers into a carrier. The containers are arranged according to a predetermined pattern on a fixed staging unit of the apparatus. A first conveyor of the apparatus receives and transports the arranged containers from the fixed staging unit. The first conveyor is movable horizontally. A second conveyor of the apparatus receives the containers from the first conveyor and transports the containers into the carrier. The second conveyor is movable horizontally and vertically. A control unit of the apparatus controls transportation of the containers from the second conveyor into the carrier when the second conveyor is vertically moved to a predetermined position.
    Type: Application
    Filed: May 10, 2011
    Publication date: April 19, 2012
    Applicant: sanofi-aventis U.S. LLC
    Inventors: Brian Byrne, Douglas McLeester
  • Publication number: 20110224214
    Abstract: Disclosed is a novel process for preparing crystalline Form II of 7-chloro-N,N,5-trimethyl-4-oxo-3-phenyl-3,5-dihydro-4H-pyridazino[4,5-b]indole-1-acetamide.
    Type: Application
    Filed: February 15, 2011
    Publication date: September 15, 2011
    Applicant: SANOFI-AVENTIS U.S. LLC
    Inventor: William L. ROCCO
  • Publication number: 20100174088
    Abstract: The present invention is an improved process for the preparation of a sodium/proton exchange inhibitor of sub-type 3 (NHE-3) useful in the treatment of sleep apnea and other related respiratory disorders.
    Type: Application
    Filed: December 14, 2009
    Publication date: July 8, 2010
    Applicant: SANOFI-AVENTIS U.S. LLC
    Inventors: Timothy Allen Ayers, Nakyen Choy, Harpal S. Gill, Andrea Hillegass, John J. Shay, JR., Volker Derdau
  • Patent number: 7713548
    Abstract: Disclosed are amorphous solid dispersion formulations comprising 7-chloro-N,N,5-trimethyl-4-oxo-3-phenyl-3,5-dihydro-4H-pyridazino[4,5-b]indole-1-acetamide.
    Type: Grant
    Filed: February 12, 2008
    Date of Patent: May 11, 2010
    Assignee: sanofi-aventis U.S. LLC
    Inventors: Irwin C. Jacobs, John D. Higgins, Micael Guillot, Nancy M. Franson, William L. Rocco, Khawla Abdullah Abu-Izza
  • Patent number: 7683062
    Abstract: Disclosed are a novel crystalline form of 7-chloro-N,N,5-trimethyl-4-oxo-3-phenyl-3,5-dihydro-4H-pyridazino[4,5-b]indole-1-acetamide, processes of preparing said crystalline form of 7-chloro-N,N,5-trimethyl-4-oxo-3-phenyl-3,5-dihydro-4H-pyridazino[4,5-b]indole-1-acetamide, compositions comprising said form in admixture with one or more pharmaceutically acceptable excipients, and uses for the same.
    Type: Grant
    Filed: February 14, 2008
    Date of Patent: March 23, 2010
    Assignee: sanofi-aventis U.S. LLC
    Inventors: William Rocco, John D. Higgins