Patents by Inventor Ahmed Kamal

Ahmed Kamal 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: 20170327462
    Abstract: (Z)-3,4,5-Trimethoxystyrylbenzenesulfonamides as potential anticancer agents [Formula should be inserted here] The present invention relates to a compound of general formula A. The invention provides the synthesis of (Z)-3,4,5-trimethoxystyrylbenzenesulfonamides useful as potential antitumor agents against human cancer cell lines and a process for the preparation thereof.
    Type: Application
    Filed: October 27, 2015
    Publication date: November 16, 2017
    Inventors: Ahmed KAMAL, Mahesh RASALA, Challa RATNA REDDY, Gajjela BHARATH KUMAR, Visweswara SASTRY, Anver BASHA SHAIK, Vangala SANTHOSH REEDY
  • Patent number: 9791274
    Abstract: MEMS mass-spring-damper systems (including MEMS gyroscopes and accelerometers) using an out-of-plane (or vertical) suspension scheme, wherein the suspensions are normal to the proof mass, are disclosed. Such out-of-plane suspension scheme helps such MEMS mass-spring-damper systems achieve inertial grade performance. Methods of fabricating out-of-plane suspensions in MEMS mass-spring-damper systems (including MEMS gyroscopes and accelerometers) are also disclosed.
    Type: Grant
    Filed: February 3, 2014
    Date of Patent: October 17, 2017
    Assignee: KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Ahmed Kamal Said Abdel Aziz, Abdel Hameed Sharaf, Mohamed Yousef Serry, Sherif Salah Sedky
  • Patent number: 9783537
    Abstract: The present invention provides 3-(4-ethynylphenyl) pyridopyrimidinone compounds of formula A active as potential anticancer agents. The 3-(4-ethynylphenyl) pyridopyrimidinone compounds of the present application have shown promising anticancer activity in sixty human cancer cell lines.
    Type: Grant
    Filed: October 15, 2013
    Date of Patent: October 10, 2017
    Assignee: Council of Scientific & Industrial Research
    Inventors: Ahmed Kamal, Ranjita Nayak, Farheen Sultana
  • Publication number: 20170240503
    Abstract: The present invention provides a compound of general formula A, useful as potential anticancer agents against human cancer cell lines and process for the preparation thereof. [Formula should be entered here] General formula A where in B selected from aryl, heteroaryl and fused heteroaryl ring R and X selected from H, hydroxy, alkyl, alkoxy, prop-2-ynyloxy, allyloxy, halo, alkylhalides, alkoxy halides, nitro, amine.
    Type: Application
    Filed: August 18, 2015
    Publication date: August 24, 2017
    Inventors: AHMED KAMAL, SHAIK BAJEE, CHALLA RATNA REDDY, MOHAMMED SHAHEER MALIK, VADITHE LAKSHMA NAYAK
  • Publication number: 20170236127
    Abstract: A system and method for management of automobile recalls functions through a unified recall campaign user interface (UI) web-accessible to an original equipment manufacturer (OEM). The system utilizes both first-party (OEM) data and state registration data to identify vehicle owners by vehicle identification number (VIN). Enhancement data is used to provide contact information, whereby vehicle owners may be contacted concerning a recall repair through multiple channels. The system utilizes feedback during a recall and from previous recalls, as well as segmentation of vehicle owners by behavioral and attitudinal parameters, to optimize the channel(s) and message(s) used in order to maximize recall response. The system further utilizes various feeds of information concerning the recall to optimize recall repair parts distribution among dealers and dealer workforce utilization.
    Type: Application
    Filed: August 16, 2016
    Publication date: August 17, 2017
    Inventors: Ahmed Kamal Tahir, Gautam Gosh, Jacob Reid, Joseph Alan Forrester, Michael R. Spadafore, Danielle Alsup
  • Patent number: 9604933
    Abstract: The present invention relates to a pyrazolochalcone of formula A useful as potential antitumor agent against human cancer cell lines and a process for the preparation thereof. Formula A wherein, R1, R2, R3, R4, R5=H, Cl, F, CH3, OCH3, 3,4(OCH2O) X=H, Cl, CH3, OCH3, 3,4(OCH2O), NH2, NO2, OH, dotted line indicates optionally cyclic structure.
    Type: Grant
    Filed: December 16, 2013
    Date of Patent: March 28, 2017
    Assignee: COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH
    Inventors: Ahmed Kamal, Shaik Anver Basha, Gajjela Bharath Kumar, Vangala Santhosh Reddy, Chityal Ganesh Kumar
  • Publication number: 20170061007
    Abstract: System and method embodiments are provided for implementing Data as a Service (DaaS). The system is implemented using a client side library, on a user device, and a server or proxy server to extract relevant data from relevant data sources, and process the data before returning results to the client. The client sends a user query to the proxy server, which then sends sub-queries and receive responses from multiple data sources in real-time or near real-time. The system also uses a data model that handles varying data reliability or accuracy levels in heterogeneous data sources and indicates the confidence levels in the data provided to a user or client application. The data model assigns different confidence levels for various data to distinguish between high quality data and low quality data. Thus, users are provided with more information from multiple sources without diluting high quality data with low quality data.
    Type: Application
    Filed: August 28, 2015
    Publication date: March 2, 2017
    Inventor: Ahmed Kamal Ezzat
  • Patent number: 9523789
    Abstract: Systems, methods, and transmitter assemblies for exploring geophysical formations at great depths. In order to explore the formation, transmitter assemblies with a size less than 500 nanometers are inserted into the formation. The transmitter assemblies propel through the formation, analyzing fluids and conditions as each moves through the formation. The transmitter assemblies can communicate with a machine on the surface via a series of receivers and transmitters located in the wellbore. The machine on the surface is able to combine and analyze the data from the nanorobots to create a three dimensional map of the formation. The map shows the locations of pathways through the formation, pockets of hydrocarbons within the formation, and the boundaries of the formation.
    Type: Grant
    Filed: June 22, 2015
    Date of Patent: December 20, 2016
    Assignee: Saudi Arabian Oil Company
    Inventors: Rami Ahmed Kamal, Modiu L. Sanni, Mazen Y. Kanj
  • Patent number: 9513401
    Abstract: Systems, methods, and transmitter assemblies for exploring geophysical formations at great depths. In order to explore the formation, transmitter assemblies with a size less than 500 nanometers are inserted into the formation. The transmitter assemblies include sensors and propel through the formation, analyzing fluids and conditions as each moves through the formation. The transmitter assemblies can communicate with a machine on the surface via a series of receivers and transmitters located in the wellbore. The machine on the surface is able to combine and analyze the data from the nanorobots to create a three dimensional map of the formation. The map shows the locations of pathways through the formation, pockets of hydrocarbons within the formation, and the boundaries of the formation.
    Type: Grant
    Filed: June 22, 2015
    Date of Patent: December 6, 2016
    Assignee: Saudi Arabian Oil Company
    Inventors: Rami Ahmed Kamal, Modiu L. Sanni, Mazen Y. Kanj
  • Patent number: 9482781
    Abstract: Systems and transmitter assemblies for exploring geophysical formations at great depths. In order to explore the formation, transmitter assemblies with a size less than 500 nanometers are inserted into the formation. The transmitter assemblies include propulsion devices to propel through the formation, analyzing fluids and conditions as each moves through the formation. The transmitter assemblies can communicate with a machine on the surface via a series of receivers and transmitters located in the wellbore. The machine on the surface is able to combine and analyze the data from the nanorobots to create a three dimensional map of the formation. The map shows the locations of pathways through the formation, pockets of hydrocarbons within the formation, and the boundaries of the formation.
    Type: Grant
    Filed: June 22, 2015
    Date of Patent: November 1, 2016
    Assignee: Saudi Arabian Oil Company
    Inventors: Rami Ahmed Kamal, Modiu L. Sanni, Mazen Y. Kanj
  • Patent number: 9482782
    Abstract: Systems, methods, and transmitter assemblies for exploring geophysical formations at great depths. In order to explore the formation, transmitter assemblies with a size less than 500 nanometers are inserted into the formation. The transmitter assemblies include power supplies or are charged at charging stations, allowing the transmitter assemblies to propel through the formation, analyzing fluids and conditions as each moves through the formation. The transmitter assemblies can communicate with a machine on the surface via a series of receivers and transmitters located in the wellbore. The machine on the surface is able to combine and analyze the data from the nanorobots to create a three dimensional map of the formation. The map shows the locations of pathways through the formation, pockets of hydrocarbons within the formation, and the boundaries of the formation.
    Type: Grant
    Filed: June 22, 2015
    Date of Patent: November 1, 2016
    Assignee: Saudi Arabian Oil Company
    Inventors: Rami Ahmed Kamal, Modiu L. Sanni, Mazen Y. Kanj
  • Publication number: 20160222006
    Abstract: The present invention provides 3-(4-ethynylphenyl)pyridopyrimidinone compounds of formula A as potential anticancer agents. 3-(4-ethynylphenyl)pyridopyrimidinone compounds have shown promising anticancer activity in various cell lines sixty human cancer cell lines.
    Type: Application
    Filed: October 15, 2013
    Publication date: August 4, 2016
    Applicant: Council of Scientific & Industrial Research
    Inventors: Ahmed KAMAL, Ranjita NAYAK, Farheen SULTANA
  • Publication number: 20160207888
    Abstract: The present invention relates to a pyrazolochalcone of formula A useful as potential antitumor agent against human cancer cell lines and a process for the preparation thereof. Formula A wherein, R1, R2, R3, R4, R5=H, Cl, F, CH3, OCH3, 3,4(OCH2O) X=H, Cl, CH3, OCH3, 3,4(OCH2O), NH2, NO2, OH, dotted line indicates optionally cyclic structure.
    Type: Application
    Filed: December 16, 2013
    Publication date: July 21, 2016
    Inventors: Ahmed KAMAL, Shaik Anver BASHA, Gajjela Bharath KUMAR, Vangala Santhosh REDDY, Chityal Ganesh KUMAR
  • Publication number: 20160175303
    Abstract: Disclosed are compounds of general formula A useful as potential anti-tubercular agents.
    Type: Application
    Filed: March 1, 2016
    Publication date: June 23, 2016
    Inventors: Ahmed KAMAL, Rajesh VCRNC SHETTI, Ponnampalli SWAPNA, Shaik AZEEZA, A. Malla REDDY, Inshad Ali KHAN, Sheikh Tasduq ABDULLAH, Sandeep SHARMA, Nitin Pal KALIA
  • Patent number: 9309225
    Abstract: The present invention provides a compound of general formula 1, useful as potential anticancer agents against human cancer cell lines and process for the preparation thereof. R1=H, 4-F, 4-Cl, 4-Br, 4-OMe, 3-F, 2,4-diOMe, 2,5-diOMe, 3,5-diOMe, 3,4,5-triOMe, 4-ClBn R2=3-OPh, 4-F, 4-Cl, 4-Br, 4-OMe, 3,5-diOMe.
    Type: Grant
    Filed: December 12, 2014
    Date of Patent: April 12, 2016
    Assignee: COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH
    Inventors: Ahmed Kamal, Budaganaboyina Prasad, Vadithe Lakshma Nayak, Vangala Saidi Reddy, Narrikolla Venkata Subba Reddy
  • Patent number: 9273039
    Abstract: The present disclosure provides compounds of general formula A: useful as potential anti-tubercular agents.
    Type: Grant
    Filed: September 14, 2011
    Date of Patent: March 1, 2016
    Assignee: Council of Scientific and Industrial Research
    Inventors: Ahmed Kamal, Rajesh Vcrnc Shetti, Ponnampalli Swapna, Shaik Azeeza, A Malla Reddy, Inshad Ali Khan, Sheikh Tasduq Abdullah, Sandeep Sharma, Nitin Pal Kalia
  • Publication number: 20150372361
    Abstract: A tunable phase shifter is provided which includes a dielectric substrate, a transmission line formed based on the dielectric substrate for carrying input and output signals and a dielectric disturber placed on top of the transmission line. The phase shifter further includes a phase shifting mechanism for adjusting at least one of a distance between the transmission line and the substrate and a distance between the transmission line and the dielectric disturber to effect phase shift.
    Type: Application
    Filed: May 29, 2015
    Publication date: December 24, 2015
    Inventors: AHMED SHEHATA ABDELLATIF, AIDIN TAEB, NAZY RANJKESH, SUREN GIGOYAN, AHMED KAMAL SAID ABDELAZIZ, SAFIEDDIN SAFAVI-NAEINI
  • Publication number: 20150329527
    Abstract: Pyrazole linked benzimidazole conjugates and a method for synthesis of one or more compounds having a pyrazole linked benzimidazole conjugate, particularly pyrazole linked benzimidazole conjugates that are useful as potential antitumor agents against human cancer cell lines, such as leukemia, non-small cell lung cancer, colon cancer, CNS cancer, melanoma, ovarian cancer, renal cancer, prostate cancer and breast cancer. The process comprises the step of oxidative cyclization of o-phenylenediamines and 3-phenyl-1H-pyrazole-5-carbaldehydes with sodium metabisulphite in ethanol/methanol solvent system at a desired temperature for a period of time to obtain the pyrazole linked benzimidazole conjugate.
    Type: Application
    Filed: May 12, 2015
    Publication date: November 19, 2015
    Inventors: Ahmed Kamal, Anver Basha Shaik, Gajjela Bharath Kumar, Vangala Santhosh Reddy
  • Publication number: 20150293258
    Abstract: Systems, methods, and transmitter assemblies for exploring geophysical formations at great depths. In order to explore the formation, transmitter assemblies with a size less than 500 nanometers are inserted into the formation. The transmitter assemblies propel through the formation, analyzing fluids and conditions as each moves through the formation. The transmitter assemblies can communicate with a machine on the surface via a series of receivers and transmitters located in the wellbore. The machine on the surface is able to combine and analyze the data from the nanorobots to create a three dimensional map of the formation. The map shows the locations of pathways through the formation, pockets of hydrocarbons within the formation, and the boundaries of the formation.
    Type: Application
    Filed: June 22, 2015
    Publication date: October 15, 2015
    Inventors: Rami Ahmed Kamal, Modiu L. Sanni, Mazen Y. Kanj
  • Publication number: 20150285946
    Abstract: Systems, methods, and transmitter assemblies for exploring geophysical formations at great depths. In order to explore the formation, transmitter assemblies with a size less than 500 nanometers are inserted into the formation. The transmitter assemblies include sensors and propel through the formation, analyzing fluids and conditions as each moves through the formation. The transmitter assemblies can communicate with a machine on the surface via a series of receivers and transmitters located in the wellbore. The machine on the surface is able to combine and analyze the data from the nanorobots to create a three dimensional map of the formation. The map shows the locations of pathways through the formation, pockets of hydrocarbons within the formation, and the boundaries of the formation.
    Type: Application
    Filed: June 22, 2015
    Publication date: October 8, 2015
    Inventors: Rami Ahmed Kamal, Modiu L. Sanni, Mazen Y. Kanj