Inventors list

Assignees list

Classification tree browser

Top 100 Inventors

Top 100 Assignees


Patil, Karnataka

Anandangowda Patil, Karnataka IN

Patent application numberDescriptionPublished
20080300391Acid Mediated Deacylation of 6-0-Trichlorogalactosurcrose to Trich-Lorogalactosucrose - A process is described for acid mediated deacylation of acyl derivatives of chlorinated sucrose compounds comprising generating a predominantly organic phase condition in a process stream requiring deacylation treatment but allowing an optimum quantity of water content which is capable of participating in a hydrolysis reaction; this objective being achieved for the said process stream by following steps of (a) adding to it alcoholic solvent in an amount such that water content of final reaction mixture is between about 5% to 0.5%, (b) adding acid chloride to the same (c) adjusting the pH to 4 by adding acetate buffer in a methanolic solution and, (d) stirring the reaction until deacylation is complete. This process can be integrated in a process for production of a chlorinated compound, involving use of dimethylformamide during the process, to achieve deacylation without decomposition of dimethylformamide as well as the chlorinated sucrose product.12-04-2008

Andanagouda Patil, Karnataka IN

Patent application numberDescriptionPublished
20090208747Novel Crystalline Methods and Novel Crystalline and Amorphous forms of Halogenated Sugars - Disclosed is crystalline 4,1′,6′Trichlorogalactosucrose (TGS) having enhanced storage stability, a mean particle size of about 5 microns or less, 90% particles being less than about 10 microns and the maximum particle size being more than twice the mean but less than about 35 microns; and a process for producing the same comprising gradual cooling of a saturated solution of TGS of a mixture of a a polar alcoholic solvent and a less polar organic solvent, the proportion of the said polar alcoholic solvent being within maintained within a range of about 3% to 08-20-2009

Atul Vishvanath Patil, Karnataka IN

Patent application numberDescriptionPublished
20100137358SOLIFENACIN COMPOSITIONS - Compositions and/or formulations comprising solifenacin or a salt thereof and processes for preparing the same. Certain compositions and formulations contain a stable amorphous form of solifenacin succinate.06-03-2010

Chikkorao Kashinath Patil, Karnataka IN

Patent application numberDescriptionPublished
20100008837METAL IONIC CATALYST COMPOSITION AND A PROCESS THEREOF - The present invention relates to a metal ionic catalyst composition for the catalytic conversion of industrial pollutants and the process of preparation of the same. The present invention also relates to a process of coating of the said catalyst composition on a cordierite honeycomb.01-14-2010

Mayuresh Madhukar Patil, Karnataka IN

Patent application numberDescriptionPublished
20100095199SYSTEM AND METHOD FOR MANAGING XML DOCUMENT MANAGEMENT SERVER HISTORY - Disclosed are a system and method for managing history information of an XDM Server history (XML Document Management Server). The system includes a first XDM Client Device operable to send XML documents (Extensible Markup Language Documents) and Filtering Rules of history information of the XML Documents, an XDM Server operable to receive and store the XML Documents and the Filtering Rules, and a second XDM Client Device operable to have access to the XML Documents stored in the XDM Server, wherein the XDM Server stores the history information as per the Filtering Rules when the second XDM Client Device has access to the XML Documents. According to the present invention, the history storage and management can be improved. The user can set the event history storage, which allows the history management to be easily performed. Especially, the user can select which information is to be stored in the history and when to store it, which prevents unnecessary history information from being stored and thus allows history management to be easily performed. In addition, the user can easily perform searching and retrieving of history information.04-15-2010
20110055369SYSTEM AND METHOD FOR PRESENCE NOTIFICATION BASED ON PRESENCE ATTRIBUTE - Provided is a system and method for optimizing the presence notifications. The system includes a presence server which stores the presence subscription and presence information; and a presence XDMS for storing the authorization related information, wherein the presence server store the filtering rule pertaining to presence based notification delivery. The method includes: storing the presence subscription and presence information by a presence server; and storing the authorization related information by a presence XDMS, wherein a filtering rule pertaining to presence based notification delivery is used with the presence server.03-03-2011

Nitin Patil, Karnataka IN

Patent application numberDescriptionPublished
20080286842Process for the Production of Macrolides Using a Novel Strain, Streptomyces Sp. Bicc 7522 - The present invention discloses a new strain of 11-20-2008
20100184985PROCESS FOR THE PRODUCTION OF MACROLIDES USING A NOVEL STRAIN, STREPTOMYCES SP. BICC 7522 - The present invention discloses a new strain of 07-22-2010

Nitin Sopanrao Patil, Karnataka IN

Patent application numberDescriptionPublished
20110034686Process for Isolation and Purification of Geldanamycin - The present invention is successful in providing a suitable process for the isolation and purification of geldanamycin. The process provided in the instant invention is easy to scale-up, industrially safe and will give high yield and productivity.02-10-2011
20110275798 Method for Determination of Sirolimus Stability and Process for Preparing Its Stable Form - The present disclosure provides solution to the problems involved in determining the crystallinity of sirolimus. More particularly, the instant disclosure is successful in providing a method to determine crystallinity of sirolimus or its analogues using Near-Infrared [NIR] spectroscopy. Also, the instant disclosure provides a method for crystallization of sirolimus or its analogues.11-10-2011

Vinayasimha Patil, Karnataka IN

Patent application numberDescriptionPublished
20110312305System and Method for Provisioning Social Networking Services Through Ring Back Tones - A method and system for provisioning of social networking services through ring back tones is provided. In various embodiments of the present invention, when a caller makes a call to a callee, a ring back tone containing social network profile information is provided to the caller.12-22-2011