Patents by Inventor Sharif Shaik

Sharif Shaik 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).

  • IMPROVED PROCESS FOR THE PREPARATION OF SEMAGLUTIDE
    Publication number: 20230220036
    Abstract: Improved process for the preparation of Semaglutide having the structural formula (I). His-Aib-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Val-Ser-Ser-Tyr-Leu-Glu-Gly-Gln-Ala-Ala-Lys (C18 di acid mono-t-butyl-?-Glu(AEEA-AEEA)-OtBu)-Glu-Phe-Ile-Ala-Trp-Leu-Val-Arg-Gly-Arg-Gly-OH?? Formula-I The present invention relates to the following fragments which are useful in the preparation of Semaglutide.
    Type: Application
    Filed: April 30, 2021
    Publication date: July 13, 2023
    Inventors: Khalid Anwer MOHAMMED, Rehana BEGUM, Shavali SHAIK, Kalesha SHAIK, Sunil Kumar GANDAVADI, Mohammed Sharif SHAIK, Mohosin LAYEK, Mahender Rao SIRIPRAGADA, Pavan Kumar JUJJURI, Hema Sundara Rao TELAKALA
  • System to acquire analog to digital (ADC) data using high end timer (N2HET) and high end timer transfer unit (HTU)
    Patent number: 10628077
    Abstract: A method of converting and acquiring external analog data without central processing unit (CPU) intervention using high-end timer unit (N2HET) and High End Timer Transfer Unit (HTU) to overcome serial peripheral interface (SPI) and external memory interface (EMIF) limitations encountered while performing high speed transfers. The method includes connecting a conversion start pin, a chip select (CS) pin, a read enable pin, a converter busy pin and data pins of an analog to digital converter (ADC) with the pins of the N2HET. The N2HET is configured to perform ADC data conversion and acquisition by performing steps of: activating a conversion start signal on the CS pin until a deactivation of the converter busy pin; and generating an HTU request to transfer data from a data N2HET pin to a N2HET random access memory (RAM) unit via a data transfer channel and then from N2HET RAM to RAM of the CPU.
    Type: Grant
    Filed: May 18, 2018
    Date of Patent: April 21, 2020
    Assignee: HAMILTON SUNDSTRAND CORPORATION
    Inventors: Gopikrishna Gouda, Sharif Shaik
  • SYSTEM TO ACQUIRE ANALOG TO DIGITAL (ADC) DATA USING HIGH END TIMER (N2HET) AND HIGH END TIMER TRANSFER UNIT (HTU)
    Publication number: 20190294361
    Abstract: A method of converting and acquiring external analog data without central processing unit (CPU) intervention using high-end timer unit (N2HET) and High End Timer Transfer Unit (HTU) to overcome serial peripheral interface (SPI) and external memory interface (EMIF) limitations encountered while performing high speed transfers. The method includes connecting a conversion start pin, a chip select (CS) pin, a read enable pin, a converter busy pin and data pins of an analog to digital converter (ADC) with the pins of the N2HET. The N2HET is configured to perform ADC data conversion and acquisition by performing steps of: activating a conversion start signal on the CS pin until a deactivation of the converter busy pin; and generating an HTU request to transfer data from a data N2HET pin to a N2HET random access memory (RAM) unit via a data transfer channel and then from N2HET RAM to RAM of the CPU.
    Type: Application
    Filed: May 18, 2018
    Publication date: September 26, 2019
    Inventors: Gopikrishna Gouda, Sharif Shaik