Patents by Inventor Asawari Bhikaji Mahtre

Asawari Bhikaji Mahtre 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).

  • Antimicrobial method using a hydroxydiphenyl ether compound
    Patent number: 7105577
    Abstract: The present invention relates to the use of hydroxydiphenyl ether compounds as antimicrobially active substances, to certain new compounds of this type and to processes for the preparation of these compounds.
    Type: Grant
    Filed: April 2, 2004
    Date of Patent: September 12, 2006
    Assignee: Ciba Specialty Chemicals Corporation
    Inventors: Werner Hölzl, Wolfgang Haap, Dietmar Ochs, Karin Puchtler, Marcel Schnyder, Surendra Umesh Kulkarni, Arakali Srinivasarao Radhakrishna, Mangesh Shivram Sawant, Asawari Bhikaji Mahtre
  • Hydroxydiphenyl ether compounds
    Publication number: 20040186174
    Abstract: The present invention relates to the use of hydroxydiphenyl ether compounds as antimicrobially active substances, to certain new compounds of this type and to processes for the preparation of these compounds.
    Type: Application
    Filed: April 2, 2004
    Publication date: September 23, 2004
    Inventors: Werner Holzl, Wolfgang Haap, Dietmar Ochs, Karin Puchtler, Marcel Schnyder, Surendra Umesh Kulkarni, Arakali Srinivasarao Radhakrishna, Mangesh Shivram Sawant, Asawari Bhikaji Mahtre
  • 4-Hydroxyisothiazole compounds
    Patent number: 6759423
    Abstract: The present invention relates to the use of 4-hydroxyisothiazole compounds as antimicrobially active substances, certain new 4-hydroxyisothiazole compounds and a process for their preparation.
    Type: Grant
    Filed: October 3, 2001
    Date of Patent: July 6, 2004
    Assignee: Ciba Specialty Chemicals Corporation
    Inventors: Werner Hölzl, Wolfgang Haap, Dietmar Ochs, Karin Puchtler, Marcel Schnyder, Dinesh Narendra Rele, Sitaram Pal, Asawari Bhikaji Mahtre, Surendra Umesh Kulkarni, Arakali Srinivasarao Radhakrishna
  • Hydroxydiphenyl ether compounds
    Publication number: 20030162836
    Abstract: The present invention relates to the use of hydroxydiphenyl ether compounds as antimicrobially active substances, to certain new compounds of this type and to processes for the preparation of these compounds.
    Type: Application
    Filed: October 25, 2002
    Publication date: August 28, 2003
    Inventors: Werner Holzl, Wolfgang Haap, Dietmar Ochs, Karin Puchtler, Marcel Schnyder, Surendra Umesh Kulkarni, Arakali Srinivasarao Radhakrishna, Mangesh Shivram Sawant, Asawari Bhikaji Mahtre
  • 4-hydroxyisothiazole compounds
    Publication number: 20020136697
    Abstract: The present invention relates to the use of 4-hydroxyisothiazole compounds as antimicrobially active substances, certain new 4-hydroxyisothiazole compounds and a process for their preparation.
    Type: Application
    Filed: October 3, 2001
    Publication date: September 26, 2002
    Inventors: Werner Holzl, Wolfgang Haap, Dietmar Ochs, Karin Puchtler, Marcel Schnyder, Dinesh Narendra Rele, Sitaram Pal, Asawari Bhikaji Mahtre, Surendra Umesh Kulkarni, Arakali Srinivasarao Radhakrishna
  • 4-hydroxyisothiazole compounds
    Patent number: 6376522
    Abstract: The present invention relates to the use of 4-hydroxyisothiazole compounds as antimicrobially active substances, certain new 4-hydroxyisothiazole compounds and a process for their preparation.
    Type: Grant
    Filed: May 18, 2000
    Date of Patent: April 23, 2002
    Assignee: Ciba Specialty Chemicals Corporation
    Inventors: Werner Hölzl, Wolfgang Haap, Dietmar Ochs, Karin Puchtler, Marcel Schnyder, Dinesh Narenda Rele, Sitaram Pal, Asawari Bhikaji Mahtre, Surendra Umesh Kulkarni, Arakali Srinivasarao Radhakrishna