Patents by Inventor Rajeev A. Jain

Rajeev A. 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: 20050097011
    Abstract: A supply chain management system processing orders related to a family of products. An user may provide a parameter referred to as ‘aggregate time fence’ (ATF) duration representing an amount of advance time duration after which aggregate supply of all member items is available to satisfy the demand for any member item. For illustration, if an order for a member item is received with a required date being after the ATF duration, the order can be promised even if the required quantity of the first member item is not scheduled to be available at of the required date, provided sufficient number of units of other member items are scheduled to be available as of the requested date. Thus, orders are promised taking advantage of similarities in resource requirements of member items.
    Type: Application
    Filed: December 5, 2003
    Publication date: May 5, 2005
    Applicant: Oracle International Corporation
    Inventors: Rajeev Jain, Saurabh Surendra
  • Publication number: 20050079138
    Abstract: Methods are provided for making a dry powder blend pharmaceutical formulation, comprising the steps of: (a) providing microparticles which comprise a pharmaceutical agent; (b) blending the microparticles with at least one excipient in the form of particles to form a powder blend; and (c) jet milling the powder blend to form a dry powder blend pharmaceutical formulation having improved dispersibility, suspendability, or wettability as compared to the microparticles of step (a) or the powder blend of step (b). The method can further include dispersing the dry powder blend pharmaceutical formulation in a liquid pharmaceutically acceptable vehicle to make an formulation suitable for injection. Alternatively, the method can further include processing the dry powder blend pharmaceutical formulation into a solid oral dosage form. In one embodiment, the microparticles of step (a) are formed by a solvent precipitation or crystallization process.
    Type: Application
    Filed: September 30, 2004
    Publication date: April 14, 2005
    Inventors: Donald Chickering, Shaina Reese, Sridhar Narasimhan, Julie Straub, Howard Bernstein, David Altreuter, Eric Huang, Luis Brito, Rajeev Jain
  • Publication number: 20040087656
    Abstract: The present invention is directed to fibrate compositions having improved pharmacokinetic profiles and reduced fed/fasted variability. The fibrate particles of the composition have an effective average particle size of less than about 2000 nm.
    Type: Application
    Filed: October 27, 2003
    Publication date: May 6, 2004
    Applicant: Elan Pharma International, Ltd.
    Inventors: Tuula Ryde, Evan E. Gustow, Stephen B. Ruddy, Rajeev Jain, Rakesh Patel, Michael John Wilkins
  • Publication number: 20040058009
    Abstract: The present invention is directed to fibrate compositions having improved pharmacokinetic profiles and reduced fed/fasted variability. The fibrate particles of the composition have an effective average particle size of less than about 2000 nm.
    Type: Application
    Filed: October 27, 2003
    Publication date: March 25, 2004
    Applicant: Elan Pharma International, Ltd.
    Inventors: Tuula Ryde, Evan E. Gustow, Stephen B. Ruddy, Rajeev Jain, Rakesh Patel, Michael John Wilkins
  • Publication number: 20040057993
    Abstract: Disclosed is a rapidly disintegrating solid oral dosage form of a poorly soluble active ingredient and at least one pharmaceutically acceptable water-soluble or water dispersible excipient, wherein the poorly soluble active ingredient particles have an average diameter, prior to inclusion in the dosage form, of less than about 2000 nm. The dosage form of the invention has the advantage of combining rapid presentation and rapid dissolution of the active ingredient in the oral cavity.
    Type: Application
    Filed: September 23, 2003
    Publication date: March 25, 2004
    Applicant: Elan Pharma International Limited
    Inventors: Rajeev A. Jain, Stephen B. Ruddy, Kenneth Iain Cumming, Maurice Joseph Anthony Clancy, Janet Elizabeth Codd
  • Publication number: 20040033267
    Abstract: Nanoparticulate compositions comprising at least one poorly soluble angiogenesis inhibitor and at least one surface stabilizer are described. The nanoparticulate compositions have an average particle size of less than about 2000 nm. The invention also describes methods of making and using such compositions.
    Type: Application
    Filed: March 20, 2003
    Publication date: February 19, 2004
    Applicant: Elan Pharma International Ltd.
    Inventors: Elaine Merisko-Liversidge, H. William Bosch, Greta A. Cary, John Pruitt, Tuula Ryde, Rajeev Jain, Amy Walters
  • Publication number: 20040029099
    Abstract: Disclosed are in vitro methods for evaluating the in vivo redispersibility of dosage forms of poorly water-soluble active agents. The methods utilize media representative of in vivo human physiological conditions.
    Type: Application
    Filed: December 20, 2002
    Publication date: February 12, 2004
    Applicant: Elan Pharma International Ltd.
    Inventors: Eugene R. Cooper, John A. Bullock, John R. Chippari, John L. Schaefer, Rakesh A. Patel, Rajeev Jain, Joost Strasters, Niels P. Ryde, Stephen B. Ruddy
  • Publication number: 20040013613
    Abstract: Disclosed is a rapidly disintegrating solid oral dosage form of a poorly soluble active ingredient and at least one pharmaceutically acceptable water-soluble or water dispersible excipient, wherein the poorly soluble active ingredient particles have an average diameter, prior to inclusion in the dosage form, of less than about 2000 nm. The dosage form of the invention has the advantage of combining rapid presentation and rapid dissolution of the active ingredient in the oral cavity.
    Type: Application
    Filed: January 15, 2003
    Publication date: January 22, 2004
    Inventors: Rajeev A Jain, Stephen B Ruddy, Kenneth Iain Cumming, Maurice Joseph Anthony Clancy, Janet Elizabeth Codd
  • Publication number: 20030224058
    Abstract: The present invention is directed to fibrate compositions having improved pharmacokinetic profiles and reduced fed/fasted variability. The fibrate particles of the composition have an effective average particle size of less than about 2000 nm.
    Type: Application
    Filed: February 21, 2003
    Publication date: December 4, 2003
    Applicants: Elan Pharma International, Ltd., Fournier Laboratories Ireland, Ltd.
    Inventors: Tuula Ryde, Evan E. Gustow, Stephen B. Ruddy, Rajeev Jain, Rakesh Patel, Michael John Wilkins
  • Publication number: 20030181411
    Abstract: Nanoparticulate compositions comprising at least one poorly soluble MAP kinase inhibitor and at least one surface stabilizer are described. The nanoparticulate compositions have an average particle size of less than about 2000 nm. The invention also describes methods of making and using such compositions.
    Type: Application
    Filed: March 20, 2003
    Publication date: September 25, 2003
    Applicant: Elan Pharma International Ltd.
    Inventors: H. William Bosch, Greta G. Cary, Douglas C. Hovey, Rajeev A. Jain, Laura J. Kline, Elaine Merisko-Liversidge, Kevin D. Ostrander
  • Publication number: 20020012675
    Abstract: Described are controlled release nanoparticulate formulations comprising a nanoparticulate agent to be administered and a rate-controlling polymer which functions to prolong the release of the agent following administration. The novel compositions release the agent following administration for a time period ranging from about 2 to about 24 hours or longer.
    Type: Application
    Filed: June 22, 1999
    Publication date: January 31, 2002
    Inventors: RAJEEV A. JAIN, JON SWANSON, ROBERT HONTZ, JOHN DEVANE, KENNETH IAIN CUMMING, MAURICE JOSEPH ANTHONY CLANCY, JANET ELIZABETH CODD
  • Patent number: 6316029
    Abstract: Disclosed is a rapidly disintegrating solid oral dosage form of a poorly soluble active ingredient and at least one pharmaceutically acceptable water-soluble or water-dispersible excipient, wherein the poorly soluble active ingredient particles have an average diameter, prior to inclusion in the dosage form, of less than about 2000 nm. The dosage form of the invention has the advantage of combining rapid presentation and rapid dissolution of the active ingredient in the oral cavity.
    Type: Grant
    Filed: May 18, 2000
    Date of Patent: November 13, 2001
    Assignee: Flak Pharma International, Ltd.
    Inventors: Rajeev A. Jain, Stephen B. Ruddy, Kenneth Iain Cumming, Maurice Joseph Anthony Clancy, Janet Elizabeth Codd
  • Patent number: 6165506
    Abstract: Described are solid dose nanoparticulate naproxen formulations having high rates of dissolution. The solid dose nanoparticulate naproxen formulations can comprise an alkali compound, which functions to increase the dissolution rate of the naproxen following administration. Alternatively, the solid dose nanoparticulate naproxen formulation can comprise an alkali compound and an acidic compound, which can react together to form carbon dioxide. The formed carbon dioxide can also aid in increasing the dissolution rate of the naproxen following administration. Also described are solid dose nanoparticulate naproxen formulations having a decreased concentration of a binder/disintegrant agent. Such compositions also provide an increased rate of dissolution of naproxen following administration.
    Type: Grant
    Filed: September 4, 1998
    Date of Patent: December 26, 2000
    Assignee: Elan Pharma International Ltd.
    Inventors: Rajeev A. Jain, Linden Wei, Jon Swanson