Patents by Inventor Dhiredj Chandre Jagesar

Dhiredj Chandre Jagesar 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).

  • METHOD FOR DETECTING AN ANALYTE
    Publication number: 20190025298
    Abstract: The present invention relates to a competitive assay device and method for detecting analytes in a sample. The competitive assay device comprises a sample receiving region, a conjugate region, a detection region, an absorbing region, and optionally a handling region, and comprises, between its proximal end and the detection region, a compound selected from the list consisting of methylcellulose, carboxymethylcellulose, hydroxymethylcellulose, carboxyethylcellulose, and hydroxyethylcellulose. The test is suitable for the detection of antibiotics such as beta-lactams and has superior sensitivity.
    Type: Application
    Filed: January 13, 2017
    Publication date: January 24, 2019
    Inventor: Dhiredj Chandre JAGESAR
  • ASSAY FOR DETERMINING ANTIBIOTICS IN WASTE
    Publication number: 20180327807
    Abstract: The present invention relates to a simple and easy-to-use method for the rapid determination of the presence of an antibiotic in a waste such as e.g. liquid or solid waste streams from plants. The present invention also relates to a kit comprising an as say and a manual for the rapid determination of the presence of an antibiotic in a waste.
    Type: Application
    Filed: November 17, 2016
    Publication date: November 15, 2018
    Applicant: DSM Sinochem Pharmaceuticals Netherlands B.V.
    Inventors: Leendert Marinus HANEMAAIJER, Dhiredj Chandre JAGESAR
  • Method for the determination of the presence of an antibiotic in a fluid
    Patent number: 9732370
    Abstract: The present invention provides a method and test for the determination of the presence or absence of an antibiotic in a sample such as milk.
    Type: Grant
    Filed: April 30, 2014
    Date of Patent: August 15, 2017
    Assignee: DSM IP ASSETS B.V.
    Inventor: Dhiredj Chandre Jagesar
  • Method for the determination of the presence of an antibiotic in a fluid
    Patent number: 9523112
    Abstract: The present invention provides a method and test for the determination of the presence or absence of an antibiotic in a sample such as milk.
    Type: Grant
    Filed: October 18, 2012
    Date of Patent: December 20, 2016
    Assignee: DSM IP ASSETS B.V.
    Inventors: Dhiredj Chandre Jagesar, Tim De Graaf, Truke Widel Smoor
  • METHOD FOR THE DETERMINATION OF THE PRESENCE OF AN ANTIBIOTIC IN A FLUID
    Publication number: 20160076071
    Abstract: The present invention provides a method and test for the determination of the presence or absence of an antibiotic in a sample such as milk.
    Type: Application
    Filed: April 30, 2014
    Publication date: March 17, 2016
    Inventor: Dhiredj Chandre Jagesar
  • Method for isolating a cyclohexapeptide
    Patent number: 9056897
    Abstract: The present invention relates to a method for isolating acyclohexapeptide and to a novel crystalline form of caspofungin diacetate thus obtained.
    Type: Grant
    Filed: September 26, 2011
    Date of Patent: June 16, 2015
    Assignee: DSM SINOCHEM PHARMACEUTICALS
    Inventors: Robertus Mattheus De Pater, Dhiredj Chandre Jagesar
  • Method for the preparation of cyclopeptides
    Patent number: 9006391
    Abstract: The present invention relates to a method for preparing cyclopeptides by means of protection with a substituted boronic acid. The present invention also discloses novel boronate esters of cyclopeptides of general formula (8).
    Type: Grant
    Filed: May 6, 2010
    Date of Patent: April 14, 2015
    Assignee: DSM Sinochem Pharmaceuticals Netherlands B.V.
    Inventors: Robertus Mattheus De Pater, Dhiredj Chandre Jagesar, Thomas Van Der Does
  • METHOD FOR THE DETERMINATION OF THE PRESENCE OF AN ANTIBIOTIC IN A FLUID
    Publication number: 20150050679
    Abstract: The present invention provides a method and test for the determination of the presence or absence of an antibiotic in a sample such as milk.
    Type: Application
    Filed: October 18, 2012
    Publication date: February 19, 2015
    Inventors: Dhiredj Chandre Jagesar, Tim De Graaf, Truke Widel Smoor
  • METHOD FOR ISOLATING A CYCLOHEXAPEPTIDE
    Publication number: 20130184433
    Abstract: The present invention relates to a method for isolating acyclohexapeptide and to a novel crystalline form of caspofungin diacetate thus obtained.
    Type: Application
    Filed: September 26, 2011
    Publication date: July 18, 2013
    Applicant: DSM Sinochem Pharmaceuticals
    Inventors: Robertus Mattheus De Pater, Dhiredj Chandre Jagesar
  • METHOD FOR THE PREPARATION OF CYCLOPEPTIDES
    Publication number: 20120059146
    Abstract: The present invention relates to a method for preparing cyclopeptides by means of protection with a substituted boronic acid. The present invention also discloses novel boronate esters of cyclopeptides of general formula (8).
    Type: Application
    Filed: May 6, 2010
    Publication date: March 8, 2012
    Inventors: Robertus Mattheus De Pater, Dhiredj Chandre Jagesar, Thomas Van Der Does