Patents by Inventor Rajesh Jain

Rajesh Jain 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).

  • Publication number: 20100015195
    Abstract: Novel injectable depot compositions are provided comprising at least one active agent(s) optionally with one or more pharmaceutically acceptable excipient(s) in the form of a multi-component system preferably comprising at least two components which when administered to a subject in need thereof forms an in situ gel depot or implant at the site of injection upon contact with body fluids. Also described are process for preparation of such compositions and method of using such compositions.
    Type: Application
    Filed: October 3, 2007
    Publication date: January 21, 2010
    Inventors: Rajesh Jain, Kour Chand Jindal, Sampath Kumar Devarajan
  • Publication number: 20090258947
    Abstract: Low dose pharmaceutical dosage form comprising nimesulide or its pharmaceutically acceptable salts, esters, solvates or hydrates thereof, along with one or more pharmaceutically acceptable excipient(s) are provided. The present invention also provides process of preparing such dosage forms and therapeutic methods of using such dosage forms. The low dose compositions 10 are designed to exhibit such bioavailability, which is effective in the treatment of NSAID indicated disorders particularly, which require long-term treatment regimens such as arthritis. Such compositions reduce the cost of therapy in diseases, which require long-term therapies, are easy to manufacture, and also result in the reduction of dose related side effects associated with nimesulide therapy.
    Type: Application
    Filed: April 23, 2007
    Publication date: October 15, 2009
    Inventors: Rajesh Jain, Kour Chand Jindal
  • Publication number: 20090258896
    Abstract: Novel compositions comprising a combination of at least one higher primary aliphatic alcohol preferably selected from those having 18 to 40 carbon atoms or mixtures thereof, at least one source of 5-hydroxytryptophan (5-HTP) optionally additionally comprising a source of caffeine and/or catechin-polyphenol and/or epigallocatechin gallate as active agents, either alone or in combination with other active agent(s), optionally with one or more excipient(s) are provided. Particularly, the invention relates to compositions and process for preparation of such compositions and method of use thereof for the management of obesity and associated disorders.
    Type: Application
    Filed: May 9, 2007
    Publication date: October 15, 2009
    Applicant: PANACEA BIOTEC LTD.
    Inventors: Rajesh Jain, Kour Chand Jindal
  • Publication number: 20090123564
    Abstract: Novel compositions for hair loss prevention and/or hair growth promotion comprising at least active agent preferably derived from natural source such as from the plant Vernonia sp., either alone or in combination with other active agent(s) and optionally one or more excipient(s) are provided. The process for the extraction of hair growth promoting agent and preparation of compositions comprising such active agent are also described. The novel composition is preferably in the form of an oral or topical preparation such as tablet, capsule, liquid solution or suspension, cream, gel, lotion or spray and is useful against hair disease(s)/disorder(s) and/or other associated disorders particularly in the management of testosterone induced androgenic alopecia.
    Type: Application
    Filed: March 19, 2007
    Publication date: May 14, 2009
    Inventors: Rajesh Jain, Kour Chand Jindal, Aniruddha Datta
  • Patent number: 7530034
    Abstract: A method and apparatus for defining a circuit operation, such as a charged particle beam operation to perform a circuit edit and define a probe point. Circuit operation definition is performed in a front-end environment with access to integrated circuit computer aided design tools providing logic level and layout level information concerning the integrated circuit. The front-end environment incorporates circuit operation optimization methods to identify optimal locations for a circuit operation. A back-end environment, such as a charged particle tool computing platform, is adapted to receive one or more files, which may include a truncated layout file with circuit operation location information, for use in further defining a circuit operation and/or performing the circuit operation.
    Type: Grant
    Filed: February 27, 2006
    Date of Patent: May 5, 2009
    Assignee: DCG Systems, Inc.
    Inventors: Martin Betz, Lokesh Johri, Rajesh Jain, Theodore R. Lundquist, Tamal Basu, Saurabh Gupta, Jagadish Narayana Gade
  • Publication number: 20090111788
    Abstract: Novel modified release pharmaceutical compositions wherein the composition comprises at least one antibiotic(s) preferably amoxicillin or its pharmaceutically acceptable salts, esters, polymorphs, isomers, prodrugs, solvates, hydrates, or derivatives thereof either alone or in combination with other antibiotic(s) as active ingredient, with at least one release modifying agent(s) for controlling the release of the beta lactam antibiotic optionally with one or more other pharmaceutically acceptable excipient(s) is provided, wherein the dosage form provides a release of not more than about 60% of the antibiotic in about 30 minutes and not less than about 70% of the antibiotic after 8 hours when subjected to in vitro dissolution study or when tested in vivo. Further, the compositions of the present invention which when tested in a group of healthy humans provide a mean peak plasma concentration (Cmax) after at least about 0.5 hour of administration of the dosage form.
    Type: Application
    Filed: March 7, 2007
    Publication date: April 30, 2009
    Inventors: Rajesh Jain, Kour Chand Jindal, Munish Talwar
  • Publication number: 20090099151
    Abstract: Novel modified release pharmaceutical composition comprising at least one active agent(s); a polymer system in an amount less than about 80% w/w of the composition comprising at least two swellable pH independent polymers wherein at least one is hydrophilic; optionally other pharmaceutically acceptable excipients is provided. Process for preparation of such compositions and methods of using them is also provided. The compositions are formulated into suitable dosage forms that provide therapeutic concentrations of active agent for extended periods of time.
    Type: Application
    Filed: June 29, 2006
    Publication date: April 16, 2009
    Applicant: PANACEA BIOTEC LTD.
    Inventors: Rajesh Jain, Kour Chand Jindal, Sukhjeet Singh, Sanjay Boldhane
  • Publication number: 20090099154
    Abstract: Pharmaceutical sustained release composition comprising at least one active agent(s), or its tautomeric forms, analogues, isomers, polymorphs, solvates, or salts thereof; preferably an antiviral active agent is provided. Also provided is a process of preparation of such composition and method of using them. The sustained release compositions of the present invention are able to deliver the active agent in a desired manner for an extended period of time.
    Type: Application
    Filed: June 29, 2006
    Publication date: April 16, 2009
    Applicant: PANACEA BIOTEC LTD.
    Inventors: Rajesh Jain, Kour Chand Jindal, Sukhjeet Singh, Sanjay Boldhane
  • Publication number: 20090088415
    Abstract: A non-disintegrating, non-eroding, non-bioadhesive and non-swelling oral controlled release pharmaceutical composition and process for preparation of such compositions is provided which comprises at least one high dose water soluble active ingredient, at least one diluent, at least one binder, and a polymer system comprising of at least one release controlling polymer wherein the composition formulated into a suitable dosage form maintains its geometric shape even after the drug has diffused from the dosage form and provides the concentrations of active ingredient above effective levels for extended periods of time, optionally with other pharmaceutically acceptable excipients. The compositions preferably comprise antibiotic(s) as active ingredient, more preferably Amoxicillin or its pharmaceutically acceptable salts, hydrates, polymorphs, esters, and derivatives thereof, most preferably amoxicillin sodium, either alone or in combination with other antibiotic(s).
    Type: Application
    Filed: July 6, 2006
    Publication date: April 2, 2009
    Inventors: Rajesh Jain, Kour Chand Jindal, Sukhjeet Singh
  • Publication number: 20080261866
    Abstract: Pharmaceutical compositions comprising of glycosaminoglycan or salts thereof, preferably chondroitin or salts thereof, more preferably chondroitin sulphate, and nonsteroidal anti-inflammatory drug(s) or salts thereof, optionally with pharmaceutically acceptable excipient(s) are described. The compositions of the present invention provide gastrosparing effect in conditions where nonsteroidal anti-inflammatory drug(s) or their salts are used, particularly in mammals. Also provided are process for the manufacture of such novel compositions and method to minimize the nonsteroidal anti-inflammatory drug(s) induced gastric toxicity.
    Type: Application
    Filed: January 19, 2005
    Publication date: October 23, 2008
    Applicant: PANACEA BIOTEC LTD.
    Inventors: Rajesh Jain, Kour Chand Jindal, Sukhjeet Singh
  • Publication number: 20080247962
    Abstract: A novel pharmaceutical composition comprising a mixture of higher primary aliphatic alcohols from (24) to (39) carbon atoms; at least one another component selected from resins and pigments, hydrocarbons, esters, ketones and aldehydes, and phenolic compounds, and HMG CoA reductase inhibitor, its salts, analogs or derivatives thereof, preferably statins, optionally with pharmaceutically acceptable excipients, and process of preparation of such composition is provided. Also provided are method of treatment and use of such composition for reducing abnormal lipid parameters associated with hyperlipidemia.
    Type: Application
    Filed: January 19, 2005
    Publication date: October 9, 2008
    Applicant: PANACEA BIOTEC LTD.
    Inventors: Rajesh Jain, Kour Chand Jindal, Sukhjeet Singh
  • Publication number: 20080193478
    Abstract: An inactivated Polio Vaccine derived from Sabin strain for safe and effective immunization against Poliomyelitis is provided. A process of preparation for such vaccine and formulations thereof are also provided. Administration of the vaccine of the present invention along with other antigens provides immunization not only against polio infection but also against other pathogens causing Hepatitis C. Hepatitis D. Hepatitis E. Meningitis A. Meningitis B. Meningitis C. Meningitis W. Meningitis Y. Pnemococcal (23 valent or more). Smallpox, Typhoid, Bacille Calmette Guerin, Tuberculosis. Human Immunodeficiency Virus. Anthrax or the like, to which children or adults not immunized earlier are susceptible, particularly to which children are susceptible.
    Type: Application
    Filed: August 27, 2004
    Publication date: August 14, 2008
    Inventors: Rajesh Jain, Anil Chawla, Ganesh Kumraj
  • Publication number: 20080160082
    Abstract: A controlled release pharmaceutical composition for peroral administration including a single unit fast release fraction and a single unit extended release fraction which includes nimesulide as an active drug upto 99% w/w of the composition, one or more release controlling materials from 0.1% to 99% w/w of the composition and pharmaceutical excipients from 0% to 90% w/w of the composition. The nimesulide is present in the fast release fraction and in the extended release fraction.
    Type: Application
    Filed: October 26, 2007
    Publication date: July 3, 2008
    Inventors: Amarjit Singh, Rajesh Jain
  • Publication number: 20080113455
    Abstract: A method of planar etching of dissimilar materials with a Focused Ion Beam (FIB) system such as the OptiFIB manufactured by Credence Systems. The method includes adjusting the selectivity between the two materials, which varies when the ratio of the assisting chemistry pressure to the ion dose rate changes. This method can be used in such applications as FIB circuit edit, failure analysis, and cross sectioning.
    Type: Application
    Filed: June 28, 2007
    Publication date: May 15, 2008
    Inventors: Rajesh Jain, Tahir Malik, Vladimir Makarov
  • Patent number: 7371412
    Abstract: The invention relates to novel compositions comprising of an extract of the plant Euphorbia prostrata, particularly with pharmaceutically acceptable carrier(s)/base(s), optionally with additional therapeutic agent(s) useful for the treatment of anorectal disease and colonic diseases such as hemorrhoids, fissures, cracks, fistulas, abscesses, inflammatory bowel disease, and the like. The novel compositions possess properties to control inflammation, prevent capillary bleeding and fragility in mammalians, particularly human beings. Process for the preparation of such novel compositions comprising an extract of the plant Euphorbia prostrata and pharmaceutically acceptable carrier(s)/base(s) useful for the treatment of anorectal disease including hemorrhoids, and colonic diseases are also provided. The composition comprise of flavonoidal and phenolic constituents extracted from the plant Euphorbia prostrata that possess anti-inflammatory, analgesic, haemostatic and wound-healing properties.
    Type: Grant
    Filed: December 31, 2004
    Date of Patent: May 13, 2008
    Assignee: Panacea Biotec Limited
    Inventors: Rajesh Jain, Kour Chand Jindal, Sukhjeet Singh, Aniruddha Datta
  • Publication number: 20080086377
    Abstract: The invention describes a method and system for managing customers in a restaurant and similar service providing industries. Particularly it relates to accommodating more number of customers during peak or busy hours. The time spent by a customer at a table is reduced by providing an appropriate incentive, thereby reducing the wait time of customers waiting in the queue.
    Type: Application
    Filed: October 2, 2007
    Publication date: April 10, 2008
    Inventor: Rajesh Jain
  • Publication number: 20080050434
    Abstract: Pharmaceutical composition for topical administration comprising of at least one active ingredient, its salts, esters, hydrates or derivatives; a gelator system consisting of a fiend of surfactants, a solvent system comprising at least one oily component; an aqueous phase; optionally containing one or more stabilizing agent; and other pharmaceutically acceptable excipients; and process for preparing such compositions are provided. Also provided is a method for the management/treatment of fungal, bacterial or microbial infections, inflammations, autoimmune conditions, or hormonal disorders which comprises administering a pharmaceutically effective amount of such pharmaceutical composition to a subject in need of such treatment. The compositions of the present invention are non-greasy and easily water washable, and provides an enhanced localization of hydrophobic and/or amphiphilic active ingredients on the skin.
    Type: Application
    Filed: March 17, 2005
    Publication date: February 28, 2008
    Inventors: Rajesh Jain, Kour Chand, Sukhjeet Singh, Vaibhav Sihorkar
  • Publication number: 20070299054
    Abstract: The present invention relates to an improved oral pharmaceutical composition containing at least one poorly water soluble active agent, the active agent containing at least one of an endothelin conversion enzyme (ECE) inhibitor and a neutral endopeptidase (NEP) inhibitor in an amount greater than 10% w/w of the composition, and an alkali system comprising a mixture of at least two alkaline compounds in a ratio of from 1:20 to 20:1. The present invention also relates to an improved oral pharmaceutical composition containing, SLV-306 or at least one pharmaceutically acceptable salt, ester, hydrate, solvate, isomer or derivative thereof, as an active agent, and an alkali system in an amount greater than 10% w/w of the composition comprising a mixture of at least two alkaline compounds and optionally at least one pharmaceutically acceptable excipient. The present invention further relates to a process for preparation of such improved compositions and methods for treatment using such compositions.
    Type: Application
    Filed: June 21, 2007
    Publication date: December 27, 2007
    Inventors: Rajesh Jain, Kour C. Jindal, Amarjit Singh, Munish Talwar, Henricus R.M. Gorissen
  • Publication number: 20070293052
    Abstract: An apparatus and method for processing an integrated circuit employing optical interference fringes. During processing, one or more wavelength lights are directed on the integrated circuit and based upon the detection of interference fringes and characteristics of the same, further processing may be controlled. One implementation involves charged particle beam processing of an integrated circuit as function of detection and/or characteristics of interference fringes. A charged particle beam trench milling operation is performed in or on the substrate of an integrated circuit. Light is directed on the floor of the trench. Interference fringes may be formed from the constructive or destructive interference between the light reflected from the floor and the light from the circuit structures. Resulting fringes will be a function, in part, of the thickness and/or profile of the trench floor. Milling may be controlled as a function of the detected fringe patterns.
    Type: Application
    Filed: May 29, 2007
    Publication date: December 20, 2007
    Applicant: Credence Systems Corporation
    Inventors: Erwan Le Roy, Chun-Cheng Tsao, Theodore Lundquist, Rajesh Jain
  • Publication number: 20070219175
    Abstract: Rapidly disintegrating oral controlled release pharmaceutical compositions and process for preparation of such compositions are provided. The compositions preferably comprise antibiotic(s) as active ingredient, more preferably amoxicillin either alone or in combination with other antibiotic(s). The controlled release compositions comprise at least one active ingredient, and a polymer system comprising of at least two polymers which retard the release of the active ingredient in the stomach while providing rapid release of the said active ingredient in the alkaline contents of small intestine, optionally with other pharmaceutically acceptable excipients. The compositions provide therapeutically effective levels of the active ingredient for extended periods of time, and possess bioadhesive properties.
    Type: Application
    Filed: January 5, 2005
    Publication date: September 20, 2007
    Applicant: PANACEA BIOTEC LTD.
    Inventors: Rajesh Jain, Kour Jindal, Sukhjeet Singh