Patents by Inventor Nirav Desai

Nirav Desai 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: 11807729
    Abstract: The present invention is directed at poly(ethylene terephthalate)-poly(ethylene naphthalate (PET-PEN) copolymer extruded sheet that is thermoformable and particularly suitable for medical device packaging, as well as medical device packaging made from such PET-PEN sheet material.
    Type: Grant
    Filed: January 13, 2022
    Date of Patent: November 7, 2023
    Assignee: GOEX Corporation
    Inventors: Josh D. Gray, Michael Pregont, Nirav Desai
  • Publication number: 20220332907
    Abstract: The present invention is directed at poly(ethylene terephthalate)-poly(ethylene naphthalate (PET-PEN) copolymer extruded sheet that is thermoformable and particularly suitable for medical device packaging, as well as medical device packaging made from such PET-PEN sheet material.
    Type: Application
    Filed: January 13, 2022
    Publication date: October 20, 2022
    Applicant: Goex Corporation
    Inventors: Josh D. Gray, Michael Pregont, Nirav Desai
  • Patent number: 8460180
    Abstract: An endoscopic lens cleaning apparatus includes an end cap, a lens, first and second magnets, one or more guide rails to couple housings for the first and second magnets, and a wiper assembly that is attached to and capable of gliding along the guide rail. The wiper assembly houses a wiper magnet that interacts with the first and second magnets. At least one of the wiper magnet or first and second magnets is an electromagnet, coupled to a power supply via a switch. A controller alternates the polarity of current supplied to the electromagnet to cause the wiper assembly to glide along the rail. A wiper attached to the wiper assembly likewise glides along the lens, thereby cleaning it. The controller is programmable, and can operate in continuous, intermittent, or as needed cleaning modes.
    Type: Grant
    Filed: April 18, 2011
    Date of Patent: June 11, 2013
    Inventors: Hector Zarate, Robert Lucio, Justin Kilpatrick, Nirav Desai
  • Publication number: 20120328574
    Abstract: The invention relates to novel p38 MAPK inhibitor which involves Mycobacterium w and/or its constituents in pharmaceutically acceptable carriers and their uses. Mycobacterium w and/or its constituents when administered to mammal results in p38 inhibition The inhibition is found to last more than 28 days. It is also found to induce inhibition of TNF-? it suppresses cytokines in a pattern identical to Glucocorticoids. In transforms cells it also induces apoptosis. P38 mediated conditions include inflammation, cell differentiation, cell proliferation, cell inhibition, cell cycle regulation, anti-inflammatory reactions, immune modulation, vascularization, response to external stimuli and angiogenesis. The use of Mycobacterium w (Mw) and/or constituents of Mycobacterium w for inhibition of p38 protein kinase i.e. (i) to induce apoptosis in transformed cells (ii) for inhibition of TNF-? (iii) for inhibition of cytokines.
    Type: Application
    Filed: June 28, 2012
    Publication date: December 27, 2012
    Applicant: Cadila Pharmaceuticals Ltd.
    Inventors: Indravadan Ambalal Modi, Prasanta Kumar Ghosh, Devesh Bhardwaj, Nirav Desai, Bakulesh Mafatlal Khamar
  • Patent number: 8277778
    Abstract: The invention relates to a novel adjuvant Mycobacterium w and or its constituents and adjuvant containing composition, which contains antigen(s) with pharmaceutical acceptable carrier and its uses. Mycobacterium w and or its constituents when administered with antigen(s) to mammal results in enhanced immunogenicity of antigen. The enhanced immunogenicity manifests as humoral responses as well as cell mediated immunity. The adjuvant effect is seen with variety of antigens in various mammals irrespective of their immune status at the time of administration of Mycobacterium w and antigen containing composition. e.g. immune naïve or preimmunized status.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: October 2, 2012
    Assignee: Cadila Pharmaceuticals Ltd.
    Inventors: Bakulesh Mafatlal Khamar, Rajiv Indravadan Modi, Indravadan Ambalal Modi, Prasanta Kumar Ghosh, Nirav Desai
  • Publication number: 20120014985
    Abstract: The invention relates to a novel adjuvant Mycobacterium w and or its constituents and adjuvant containing composition, which contains antigen (s) with pharmaceutical acceptable carrier and its uses. Mycobacterium w and or its constituents when administered with antigen (s) to mammal results in enhanced immunogenicity of antigen. The enhanced immunogenicity manifests as humoral responses as well as cell mediated immunity. The adjuvant effect is seen with variety of antigens in various mammals irrespective of their immune status at the time of administration of Mycobacterium w and antigen containing composition. e.g. immune naïve or preimmunised status.
    Type: Application
    Filed: September 23, 2011
    Publication date: January 19, 2012
    Applicant: CADILA PHARMACEUTICALS LTD.
    Inventors: BAKULESH MAFATLAL KHAMAR, Rajiv Indravadan Modi, Indravadan Ambalal Modi, Prasanta Kumar Ghosh, Nirav Desai
  • Patent number: 8048434
    Abstract: The invention relates to a novel adjuvant Mycobacterium w and or its constituents and adjuvant containing composition, which contains antigen (s) with pharmaceutical acceptable carrier and its uses. Mycobacterium w and or its constituents when administered with antigen (s) to mammal results in enhanced immunogenicity of antigen. The enhanced immunogenicity manifests as humoral responses as well as cell mediated immunity. The adjuvant effect is seen with variety of antigens in various mammals irrespective of their immune status at the time of administration of Mycobacterium w and antigen containing composition. e.g. immune naïve or preimmunized status.
    Type: Grant
    Filed: April 21, 2006
    Date of Patent: November 1, 2011
    Assignee: Cadila Pharmaceuticals, Ltd.
    Inventors: Bakulesh Mafatlal Khamar, Rajiv Indravadan Modi, Indravadan Ambalal Modi, Prasanta Kumar Ghosh, Nirav Desai
  • Publication number: 20100104536
    Abstract: The invention relates to novel p38 MAPK inhibitor which involves Mycobacterium w and/or its constituents in pharmaceutically acceptable carriers and their uses. Mycobacterium w and/or its constituents when administered to mammal results in p38 inhibition The inhibition is found to last more than 28 days. It is also found to induce inhibition of TNF-alfa. it suppresses cytokines in a pattern identical to Glucocorticoids. In transforms cells it also induces apoptosis. P38 mediated conditions include inflammation, cell differentiation, cell proliferation, cell inhibition, cell cycle regulation, anti-inflammatory reactions, immune modulation, vascularization, response to external stimuli and angiogenesis. The use of Mycobacterium w (Mw) and/or constituents of Mycobacterium w for inhibition of p38 protein kinase i.e. (i) to induce apoptosis in transformed cells (ii) for inhibition of TNF-alfa (iii) for inhibition of cytokines.
    Type: Application
    Filed: March 18, 2008
    Publication date: April 29, 2010
    Inventors: Indravadan Ambalal Modi, Prasanta Kumar Ghosh, Devesh Bhardwaj, Nirav Desai, Bakulesh Mafatlal Khamar
  • Publication number: 20080131458
    Abstract: The invention relates to a novel adjuvant Mycobacterium w and or its constituents and adjuvant containing composition, which contains antigen (s) with pharmaceutical acceptable carrier and its uses. Mycobacterium w and or its constituents when administered with antigen (s) to mammal results in enhanced immunogenicity of antigen. The enhanced immunogenicity manifests as humoral responses as well as cell mediated immunity. The adjuvant effect is seen with variety of antigens in various mammals irrespective of their immune status at the time of administration of Mycobacterium w and antigen containing composition. e.g. immune naïve or preimmunised status.
    Type: Application
    Filed: April 21, 2006
    Publication date: June 5, 2008
    Applicant: Cadila Pharmaceuticals Ltd.
    Inventors: Bakulesh Mafatlal Khamar, Rajiv Indravadan Modi, Indravadan Arnbalal Modi, Prasanta Kumar Ghosh, Nirav Desai
  • Patent number: 5739188
    Abstract: A thermoplastic composition comprising: (i) a thermoplastic resin; (ii) an antiplasticizing amount of a solid plasticizer; (iii) optionally an acid scavenger; and (iv) optionally a heat stabilizer selected from the group consisting of mixed metal stabilizers, organotin stabilizers, lead stabilizers, metal free stabilizers, or any combination of the foregoing which improves the processability of the thermoplastic resin without affecting the physical properties of the thermoplastic resin.
    Type: Grant
    Filed: September 6, 1995
    Date of Patent: April 14, 1998
    Inventor: Nirav Desai
  • Patent number: 5582873
    Abstract: The present invention relates to a method of making stabilized halogen containing organic polymer laminate comprising as one layer a halogen-containing organic polymer, an acid scavenger comprising a molecular sieve or zeolite; and a heat stabilizer and as the other layer, a similar composition devoid of a molecular sieve or zeolite.
    Type: Grant
    Filed: August 17, 1995
    Date of Patent: December 10, 1996
    Assignee: Carol M. Botsolas
    Inventor: Nirav Desai