Patents by Inventor Absar Ahmad

Absar Ahmad 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: 10678879
    Abstract: A method and system is provided for selecting a sample set of pages for assessing the accessibility of a websites. The sample set of pages are selected in such a way that a minimum set of pages can represent the whole websites as per the standard compliance. The system includes a crawler which scans the complete websites. Further an element identification module identifies a set of web elements present on the websites. The web elements and the webpages are then classified into a predefined categories. The system also provides a rule based engine to generate the sample set of pages based on a predefined rule. The generated sample set of pages are used to assess the accessibility of the websites.
    Type: Grant
    Filed: March 13, 2017
    Date of Patent: June 9, 2020
    Assignee: Tata Consultancy Services Limited
    Inventors: Charudatta Jadhav, Syed Absar Ahmad, Tanaz Farokh Yazdani
  • Patent number: 10534512
    Abstract: Disclosed is a system for identifying one or more web elements present on a web-page. A web-page receiving module may receive a web-page comprising a plurality of web elements. A parameter recording module may record one or more parameters corresponding to a web element of the plurality of web elements. A simulation module may simulate interaction of one or more input devices with the web element in order to determine behavior of the web element. The simulation module may further record change in the one or more parameters based on the interaction simulated. The change in the one or more parameters may be recorded upon triggering of at least one event. A web-element identification module may identify the web element based on the behavior of the web element and the change recorded in the one or more parameters.
    Type: Grant
    Filed: March 4, 2015
    Date of Patent: January 14, 2020
    Assignee: Tata Consultancy Services Limited
    Inventors: Charudatta Jadhav, Syed Absar Ahmad
  • Publication number: 20170277804
    Abstract: A method and system is provided for selecting a sample set of pages for assessing the accessibility of a websites. The sample set of pages are selected in such a way that a minimum set of pages can represent the whole websites as per the standard compliance. The system includes a crawler which scans the complete websites. Further an element identification module identifies a set of web elements present on the websites. The web elements and the webpages are then classified into a predefined categories. The system also provides a rule based engine to generate the sample set of pages based on a predefined rule. The generated sample set of pages are used to assess the accessibility of the websites.
    Type: Application
    Filed: March 13, 2017
    Publication date: September 28, 2017
    Applicant: Tata Consultancy Services Limited
    Inventors: Charudatta Jadhav, Syed Absar Ahmad, Tanaz Farokh Yazdani
  • Publication number: 20160259773
    Abstract: Disclosed is a system for identifying one or more web elements present on a web-page. A web-page receiving module may receive a web-page comprising a plurality of web elements. A parameter recording module may record one or more parameters corresponding to a web element of the plurality of web elements. A simulation module may simulate interaction of one or more input devices with the web element in order to determine behavior of the web element. The simulation module may further record change in the one or more parameters based on the interaction simulated. The change in the one or more parameters may be recorded upon triggering of at least one event. A web-element identification module may identify the web element based on the behavior of the web element and the change recorded in the one or more parameters.
    Type: Application
    Filed: March 4, 2015
    Publication date: September 8, 2016
    Inventors: Charudatta JADHAV, Syed Absar AHMAD
  • Publication number: 20080227167
    Abstract: The present invention provides a new process using biological method for the preparation of immobilized nano-particles of metals. Fungi are used to efficiently prepare immobilized nano-particles of various metals ions such as Au, Ag, Pd, Pt, Ni, Rh and Ru from their aqueous solutions.
    Type: Application
    Filed: May 29, 2008
    Publication date: September 18, 2008
    Applicant: Council of Scientific and Industrial Research (CISR)
    Inventors: Priyabrata Mukherjee, Absar Ahmad, Deendayal Mandal, Satyajyoti Senapati, Mohammed Islam Khan, Murali Sastry, Rajiv Kumar
  • Publication number: 20050214194
    Abstract: This invention relates to a biological process for the preparation of shape and polymorph controlled mineral crystals by simple growth of roots from various seeds to a suitable aqueous metal ion.
    Type: Application
    Filed: March 23, 2004
    Publication date: September 29, 2005
    Inventors: Absar Ahmad, Debabrata Rautaray, Ambarish Sanyal, Murali Sastry
  • Publication number: 20050142125
    Abstract: The present invention relates to a novel strain of alkalothermophilic Bacillus sp. isolated from a hot spring at Vajeshwari, District Thane, The State of Maharashtra, India and deposited at American Type Culture Centre (ATCC), bearing accession No. PTA 972, said strain of Bacillus sp. having the following characteristics (i) aerobic, (ii) gram positive, (iii) motile, (iv) spore forming, (v) capable of growing in a alkaline medium at pH 8-10, and (vi) exhibiting negative reaction towards production of indole, hydrogen, sulfide, ammonia and urease and positive reaction for hydrolysis of starch, production of catalase, hydrolysis of casein and reduction of nitrate.
    Type: Application
    Filed: December 21, 2004
    Publication date: June 30, 2005
    Inventors: Chandravanu Dash, Sangita Phadtare, Absar Ahmad, Vasanti Deshpande, Mala Rao
  • Patent number: 6846664
    Abstract: The present invention relates to a novel strain of alkalothermophilic Bacillus sp. isolated from a hot spring at Vajeshwari, District Thane, The State of Maharashtra, India and deposited at American Type Culture Centre (ATCC), bearing accession No. PTA 972, said strain of Bacillus sp. having the following characteristics (i) aerobic, (ii) gram positive, (iii) motile, (iv) spore forming, (v) capable of growing in a alkaline medium at pH 8-10, and (vi) exhibiting negative reaction towards production of indole, hydrogen, sulfide, ammonia and urease and positive reaction for hydrolysis of starch, production of catalase, hydrolysis of casein and reduction of nitrate.
    Type: Grant
    Filed: June 12, 2002
    Date of Patent: January 25, 2005
    Assignee: Council for Scientific and Industrial Research
    Inventors: Chandravanu Dash, Sangita Uday Phadtare, Absar Ahmad, Vasanti Vishnu Deshpande, Mala Balchandra Rao
  • Publication number: 20040229328
    Abstract: The present invention provides a new process using biological method for the preparation of immobilized nano-particles of metals. Fungi are used to efficiently prepare immobilized nano-particles of various metals ions such as Au, Ag, Pd, Pt, Ni, Rh and Ru from their aqueous solutions.
    Type: Application
    Filed: June 15, 2004
    Publication date: November 18, 2004
    Applicant: Council of Scientific and Industrial Research
    Inventors: Priyabrata Mukherjee, Absar Ahmad, Deendayal Mandal, Satyajyoti Senapati, Mohammed Islam Khan, Murali Sastry, Rajiv Kumar
  • Patent number: 6783963
    Abstract: The process of the invention reports a new biological method, instead of chemical or physical methods, for preparing colloidal nano-sized metal sulphides using fungi.
    Type: Grant
    Filed: March 29, 2002
    Date of Patent: August 31, 2004
    Assignee: Council of Scientific & Industrial Research
    Inventors: Priyabrata Mukherjee, Deendayal Mandal, Absar Ahmad, Murali Sastry, Rajiv Kumar
  • Publication number: 20030186404
    Abstract: The process of the invention reports a new biological method, instead of chemical or physical methods, for preparing colloidal nano-sized metal sulphides using fungi.
    Type: Application
    Filed: March 29, 2002
    Publication date: October 2, 2003
    Applicant: COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH
    Inventors: Priyabrata Mukherjee, Deendayal Mandal, Absar Ahmad, Murali Sastry, Rajiv Kumar
  • Publication number: 20030116501
    Abstract: The present invention provides a new process using biological method for the preparation of immobilized nano-particles of metals. Fungi are used to efficiently prepare immobilized nano-particles of various metals ions such as Au, Ag, Pd, Pt, Ni, Rh and Ru from their aqueous solutions.
    Type: Application
    Filed: December 21, 2001
    Publication date: June 26, 2003
    Applicant: Council of Scientific and Industrial Research
    Inventors: Priyabrata Mukherjee, Absar Ahmad, Deendayal Mandal, Satyajyoti Senapati, Mohammed Islam Khan, Murali Sastry, Rajiv Kumar
  • Patent number: 6559322
    Abstract: The present invention provides a new biocatalyst whole cell system for converting cyclic ketones such as cyclopentanone/cyclohexanone to the corresponding lactones such as valerolactone/caprolactone. Another novel aspect of the present invention is that biocatalyst fungus Fusarium oxysporum f.sp. ciceri NCIM 1282 species has been found to be an efficient biocatalyst system for any biotransformation for the first time.
    Type: Grant
    Filed: December 21, 2001
    Date of Patent: May 6, 2003
    Assignee: Council of Scientific and Industrial Research
    Inventors: Deendayal Mandal, Absar Ahmad, Mohammed Islam Khan, Rajiv Kumar
  • Patent number: 6537344
    Abstract: The invention relates to a biological process for the preparation of nano-sized colloidal metal particles by treating wet fungus or fungus extract with a metal ion solution of the desired metal and separating the biomass to obtain the nano-sized colloidal metal particles.
    Type: Grant
    Filed: March 20, 2001
    Date of Patent: March 25, 2003
    Assignee: Council of Scientific & Industrial Research
    Inventors: Priyabrata Mukherjee, Deendayal Mandal, Absar Ahmad, Murali Sastry, Rajiv Kumar
  • Publication number: 20020192797
    Abstract: The present invention relates to a novel strain of alkalothermophilic Bacillus sp. isolated from a hot spring at Vajeshwari, District Thane, The State of Maharashtra, India and deposited at American Type Culture Centre (ATCC), bearing accession No. PTA 972, said strain of Bacillus sp. having the following characteristics (i) aerobic, (ii) gram positive, (iii) motile, (iv) spore forming, (v) capable of growing in a alkaline medium at pH 8-10, and (vi) exhibiting negative reaction towards production of indole, hydrogen, sulfide, ammonia and urease and positive reaction for hydrolysis of starch, production of catalase, hydrolysis of casein and reduction of nitrate.
    Type: Application
    Filed: June 12, 2002
    Publication date: December 19, 2002
    Inventors: Chandravanu Dash, Sangita Uday Phadtare, Absar Ahmad, Vasanti Vishnu Deshpande, Mala Balchandra Rao
  • Publication number: 20020174743
    Abstract: The invention relates to a biological process for the preparation of nano-sized colloidal metal particles by treating wet fungus or fungus extract with a metal ion solution of the desired metal and separating the biomass to obtain the nano-sized colloidal metal particles.
    Type: Application
    Filed: March 20, 2001
    Publication date: November 28, 2002
    Applicant: COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH
    Inventors: Priyabrata Mukherjee, Deendayal Mandal, Absar Ahmad, Murali Sastry, Rajiv Kumar
  • Patent number: 6448060
    Abstract: The present invention relates to a novel strain of alkalothermophilic Bacillus sp. isolated from a hot spring at Vajeshwari, District Thane, The State of Maharashtra, India and deposited at American Type Culture Centre (ATCC), bearing accession No. PTA 972, said strain of Bacillus sp. having the following characteristics (i) aerobic, (ii) gram positive, (iii) motile, (iv) spore forming, (v) capable of growing in a alkaline medium at pH 8-10, and (vi) exhibiting negative reaction towards production of indole, hydrogen, sulfide, ammonia and urease and positive reaction for hydrolysis of starch, production of catalase, hydrolysis of casein and reduction of nitrate.
    Type: Grant
    Filed: March 31, 2000
    Date of Patent: September 10, 2002
    Assignee: Council of Scientific and Industrial Research
    Inventors: Chandravanu Dash, Sangita Uday Phadtare, Absar Ahmad, Vasanti Vishnu Deshpande, Mala Balchandra Rao