Patents by Inventor Suresh Pandian
Suresh Pandian 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).
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Patent number: 10316253Abstract: Co-production a product anode grade coke and a product fuel grade coke is done using a system configured to implement a method that includes: directing an anode grade coker charge material from a tower to a first coke drum set; generating the product anode grade coke using the first coke drum set while directing a first vapor stream from the first coker drum set to the tower; directing a fuel grade coker charge material from a fractionator to a second coke drum set; generating the product fuel grade coke using the second coke drum set while directing a second vapor stream from the second coke drum set to the fractionator; and directing a third vapor stream from the tower to the fractionator while generating the product anode grade coke using the first coke drum set and generating the product fuel grade coke using the second coke drum set.Type: GrantFiled: July 13, 2016Date of Patent: June 11, 2019Assignees: KELLOG BROWN & ROOT LLC, YANBU ARAMCO SINOPEC REFINING CO., LTD.Inventors: Bharat Bansal, Suresh Pandian, Joseph Merle Ditz, Parijat Mishra
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Publication number: 20170015910Abstract: Co-production a product anode grade coke and a product fuel grade coke is done using a system configured to implement a method that includes: directing an anode grade coker charge material from a tower to a first coke drum set; generating the product anode grade coke using the first coke drum set while directing a first vapor stream from the first coker drum set to the tower; directing a fuel grade coker charge material from a fractionator to a second coke drum set; generating the product fuel grade coke using the second coke drum set while directing a second vapor stream from the second coke drum set to the fractionator; and directing a third vapor stream from the tower to the fractionator while generating the product anode grade coke using the first coke drum set and generating the product fuel grade coke using the second coke drum set.Type: ApplicationFiled: July 13, 2016Publication date: January 19, 2017Applicant: KELLOGG BROWN & ROOT LLCInventors: BHARAT BANSAL, SURESH PANDIAN, JOSEPH MERLE DITZ, PARIJAT MISHRA
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Patent number: 9246756Abstract: A system and method is disclosed for improving the efficiency of a service department when maintaining equipment. The equipment performs self-diagnosis and periodically reports a problem or other event by automatically generating an event code indicating that an event has occurred that requires maintenance of the equipment. The system then automatically posts initial information about the event on a secure message board, such as within the company's website, for access by one or more authorized personnel via a network. The event code is applied to a look-up table pre-programmed with rules identifying authorizations of certain personnel to receive posted information about the event and to contribute to a posting thread. A communications controller then applies the rules to the thread as the event is being resolved by the authorized personnel. Authorized personnel are allowed to dynamically modify the rules after the posting of the initial information.Type: GrantFiled: August 23, 2013Date of Patent: January 26, 2016Assignee: HEAT Software USA Inc.Inventors: Randy Jessee, Udo Waibel, Suresh Pandian
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Publication number: 20150058472Abstract: A system and method is disclosed for improving the efficiency of a service department when maintaining equipment. The equipment performs self-diagnosis and periodically reports a problem or other event by automatically generating an event code indicating that an event has occurred that requires maintenance of the equipment. The system then automatically posts initial information about the event on a secure message board, such as within the company's website, for access by one or more authorized personnel via a network. The event code is applied to a look-up table pre-programmed with rules identifying authorizations of certain personnel to receive posted information about the event and to contribute to a posting thread. A communications controller then applies the rules to the thread as the event is being resolved by the authorized personnel. Authorized personnel are allowed to dynamically modify the rules after the posting of the initial information.Type: ApplicationFiled: August 23, 2013Publication date: February 26, 2015Applicant: FrontRange Solutions USA Inc.Inventors: Randy Jessee, Udo Waibel, Suresh Pandian
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Patent number: 8293894Abstract: A process for the preparation of a carbapenem of formula (I): in amorphous form wherein R represents hydrogen or COOM and M represents hydrogen or sodium the process including condensing a compound of formula (II): wherein P? denotes a carboxy protecting group, with a compound of formula (III): wherein P? denotes a carboxy protecting group, in the presence of a base to yield a compound of formula (IV): deprotecting both the protecting groups in the compound of formula (IV) in the presence or absence of a sodium ion source, a solvent and in the presence or absence of CO2, gas, extracting the product into an aqueous medium, quenching the aqueous layer of into an alcohol at a temperature, and isolating the carbapenem compound of formula (I) in amorphous form.Type: GrantFiled: November 20, 2007Date of Patent: October 23, 2012Assignee: Orchid Chemicals & Pharmaceuticals LimitedInventors: Andrew Gnanaprakasam, Nagappan Arumugam, Palanisamy Senthilkumar Udayampalayam, Pandi Suresh Pandian, Venugopal Sivasankaran, Ganapathy Veeramani, Henry Syril Sudhan, Gollapalli Venkateswara Rao
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Publication number: 20120253066Abstract: The present invention relates to an improved process for the preparation of Cilastatin Sodium of formula (I), having mesityl oxide content less than 2000 ppm and more than 1 ppm.Type: ApplicationFiled: December 16, 2010Publication date: October 4, 2012Applicant: ORCHID CHEMICALS & PHARMACEUTICALS LIMITEDInventors: Khadangale Bhausaheb Pandharinath, Kahandal Bhimraj Suryabhan, Suresh Pandian Pandi, Senthilkumar Udayampalayam Palanisamy, Sureshkumar Kanagaraj, Pandiarajan Sivasubramanian
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Patent number: 8247606Abstract: An improved process for preparing Cilastatin Sodium including dissolving Cilastatin acid in a solvent using an organic base, adding sodium salt of a week acid and isolating Cilastatin Sodium.Type: GrantFiled: December 2, 2011Date of Patent: August 21, 2012Assignee: Orchid Chemicals & Pharmaceuticals LimitedInventors: Ganapathy Panchapakesan, Nagappan Arumugam, Pandi Suresh Pandian, Gollapalli Venkateswara Rao, Subramaniam Ganesan
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Publication number: 20120078009Abstract: An improved process for preparing Cilastatin Sodium including dissolving Cilastatin acid in a solvent using an organic base, adding sodium salt of a week acid and isolating Cilastatin Sodium.Type: ApplicationFiled: December 2, 2011Publication date: March 29, 2012Applicant: ORCHID CHEMICALS & PHARMACEUTICALS LIMITEDInventors: Ganapathy PANCHAPAKESAN, Nagappan ARUMUGAM, Pandi Suresh PANDIAN, Gollapalli Venkateswara RAO, Subramaniam GANESAN
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Patent number: 8134026Abstract: The present invention relates to an improved process for the preparation of Cilastatin Sodium of formula (I). The present invention also provides an isolation technique for Cilastatin acid from the reaction mixture.Type: GrantFiled: November 3, 2006Date of Patent: March 13, 2012Assignee: Orchid Chemicals & Pharmaceuticals LimitedInventors: Ganapathy Panchapakesan, Nagappan Arumugam, Pandi Suresh Pandian, Gollapalli Venkateswara Rao, Subramaniam Ganesan
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Publication number: 20090312539Abstract: The present invention provides a process for the preparation of the carbapenem antibiotic of formula (I) or its salt in amorphous form. Formula (I) wherein R represents hydrogen or COOM and M represents hydrogen or sodium.Type: ApplicationFiled: November 20, 2007Publication date: December 17, 2009Applicant: Orchid Chemicals & Pharmaceuticals LimitedInventors: Andrew Gnanaprakasam, Nagappan Arumugam, Palanisamy Senthilkumar Udayampalayam, Pandi Suresh Pandian, Venugopal Sivasankaran, Ganapathy Veeramani, Henry Syril Sudhan, Gollapalli Venkateswara Rao
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Publication number: 20090143614Abstract: The present invention relates to an improved process for the preparation of Cilastatin Sodium of formula (I). The present invention also provides an isolation technique for Cilastatin acid from the reaction mixture.Type: ApplicationFiled: November 3, 2006Publication date: June 4, 2009Applicant: ORCHID CHEMICALS & PHARMACEUTICALS LIMITED ORCHID TOWERSInventors: Ganapathy Panchapakesan, Nagappan Arumugam, Pandi Suresh Pandian, Gollapalli Venkateswara Rao, Subramaniam Ganesan
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Publication number: 20050289182Abstract: An intelligent document recognition-based document management system includes modules for image capture, image enhancement, image identification, optical character recognition, data extraction and quality assurance. The system captures data from electronic documents as diverse as facsimile images, scanned images and images from document management systems. It processes these images and presents the data in, for example, a standard XML format. The document management system processes both structured document images (ones which have a standard format) and unstructured document images (ones which do not have a standard format). The system can extract images directly from a facsimile machine, a scanner or a document management system for processing.Type: ApplicationFiled: July 20, 2004Publication date: December 29, 2005Applicant: Sand Hill Systems Inc.Inventors: Suresh Pandian, Thyagarajan Swaminathan, Subramaniyan Neelagandan, Krishna Srinivasan, Randal Martin
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Publication number: 20050004885Abstract: A server embeds typically static documents with program code enabling, for example, a form to intelligently route itself to a desired destination, to prompt a user to respond to particular questions, to perform validation operations, and to present various pull down list choices from which a user may select. Such an “active document” preferably has the capability of presenting a questionnaire to a user and to consolidate responses to the questionnaire. The active document-based questionnaire may be designed such that different questions are automatically sent to different recipients. A wide variety of applications are described including product sales lead generation and product marketing to enable the collection and optimal distribution of information regarding potential customer names, feedback concerning opinions about the product.Type: ApplicationFiled: May 4, 2004Publication date: January 6, 2005Inventors: Suresh Pandian, Thyagarajan Swaminathan, Johnson Pushpanathan, Krishna Srinivasan, Randal Martin
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Publication number: 20040103367Abstract: A multiple server computer system generates standard documents, after receiving customer order requests, invoices, etc., of disparate design via, for example, a facsimile transmission or via the Internet in machine readable form. When, for example, a facsimile-related end user purchase order form is received, an image is placed into a database without, for example, initially attempting to read the image content. Thereafter, the fax image is retrieved, and the system determines what kind of document has been received. An appropriate template for that received form is then retrieved. The end user purchase order form is then read, data is extracted therefrom and placed into the standard document template format for review and possible error correction. After a correct form is obtained and accepted, the document is converted, for example, to XML and stored and used to generate standard documents as EDI documents.Type: ApplicationFiled: February 11, 2003Publication date: May 27, 2004Inventors: Larry Riss, Suresh Pandian, Johnson Pushpanathan, Krishna Srinivasan, Thyagu Swaminathan