Patents by Inventor Leena Patel

Leena Patel 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: 20200165248
    Abstract: The present disclosure provides a compound of Formula (I): or a pharmaceutically acceptable salt thereof as described herein. The present disclosure also provides pharmaceutical compositions comprising a compound of Formula (I), processes for preparing compounds of Formula (I), and therapeutic methods for treating inflammatory disease.
    Type: Application
    Filed: October 29, 2019
    Publication date: May 28, 2020
    Inventors: Peter A. Blomgren, Taryn Campbell, Jayaraman Chandrasekhar, Christopher T. Clark, Julian A. Codelli, Kevin S. Currie, Jeffrey E. Kropf, Yasamin Moazami, Nicole Nava, Leena Patel, Stephane Perreault, Jason K. Perry, Kassandra F. Sedillo, Natalie Seeger, Kirk L. Stevens, Jennifer Anne Treiberg, Suet C. Yeung, Zhongdong Zhao
  • Publication number: 20200155563
    Abstract: The present disclosure provides a compound of Formula (I): or a pharmaceutically acceptable salt thereof as described herein. The present disclosure also provides pharmaceutical compositions comprising a compound of Formula (I), processes for preparing compounds of Formula (I), and therapeutic methods for treating inflammatory disease.
    Type: Application
    Filed: October 29, 2019
    Publication date: May 21, 2020
    Inventors: Peter A. Blomgren, Taryn Campbell, Jayaraman Chandrasekhar, Christopher T. Clark, Julian A. Codelli, Kevin S. Currie, Jeffrey E. Kropf, Yasamin Moazami, Nicole Nava, Leena Patel, Stephane Perreault, Jason K. Perry, Kassandra F. Sedillo, Natalie Seeger, Kirk L. Stevens, Jennifer Anne Treiberg, Suet C. Yeung, Zhongdong Zhao
  • Publication number: 20200155538
    Abstract: The present disclosure provides a compound of Formula (I): or a pharmaceutically acceptable salt thereof as described herein. The present disclosure also provides pharmaceutical compositions comprising a compound of Formula (I), processes for preparing compounds of Formula (I), and therapeutic methods for treating inflammatory disease.
    Type: Application
    Filed: October 29, 2019
    Publication date: May 21, 2020
    Inventors: Peter A. Blomgren, Taryn Campbell, Jayaraman Chandrasekhar, Christopher T. Clark, Julian A. Codelli, Kevin S. Currie, Jeffrey E. Kropf, Yasamin Moazami, Nicole Nava, Leena Patel, Stephane Perreault, Jason K. Perry, Kassandra F. Sedillo, Natalie Seeger, Kirk L. Stevens, Jennifer Anne Treiberg, Suet C. Yeung, Zhongdong Zhao
  • Patent number: 10479770
    Abstract: The present application provides the compounds of formula I or pharmaceutically acceptable salts, isomers, tautomer, or a mixture thereof, wherein t, R1, R2, R3, R4, and R6 are as described herein.
    Type: Grant
    Filed: September 21, 2017
    Date of Patent: November 19, 2019
    Assignee: Gilead Sciences, Inc.
    Inventors: Jayaraman Chandrasekhar, Devan Naduthambi, Leena Patel, Stephane Perreault, Gary Phillips, Kassandra F. Sedillo, Nicholas Alexander Till, Jennifer Anne Treiberg, William J. Watkins, Julian A. Codelli, Joshua J. Van Veldhuizen
  • Patent number: 10308639
    Abstract: The present application provides the compounds of formula (J), or pharmaceutically acceptable salts, isomers, tautomer, or a mixture thereof, wherein X, Y, Z, n, m?, A?, R1, R2, and R3 are described herein. The compounds are inhibitors to the activities of phosphatidylinositol 3-kinase (PI3K) and are useful for treating conditions mediated by one or more PI3K isoforms. The present application further provides pharmaceutical compositions that include a compound of formula (I), or pharmaceutically acceptable salts, isomers, tautomer, or mixture thereof, and methods of using these compounds and compositions for treating conditions mediated by one or more PI3K isoforms.
    Type: Grant
    Filed: June 10, 2015
    Date of Patent: June 4, 2019
    Assignee: Gilead Sciences, Inc.
    Inventors: Jerry Evarts, Joshua Kaplan, Leena Patel, Stephane Perreault, Barton W. Phillips, Gary Phillips, Jennifer A. Treiberg, Suet Chung Yeung
  • Patent number: 10227350
    Abstract: The present application provides the compounds of formula I or pharmaceutically acceptable salts, isomers, tautomer, or a mixture thereof, wherein s, t, n, R1, R2, R3, R4, R5, and R6 are as described herein.
    Type: Grant
    Filed: September 21, 2017
    Date of Patent: March 12, 2019
    Assignee: Gilead Sciences, Inc.
    Inventors: Jayaraman Chandrasekhar, Leena Patel, Stephane Perreault, Gary Phillips, Nicholas Alexander Till, Jennifer Anne Treiberg
  • Patent number: 10221197
    Abstract: The present application provides the compounds of formula (J), or pharmaceutically acceptable salts, isomers, or a mixture thereof, wherein n, m, q, A?, W1, W2, W3, R1, R2, and R3 are described herein. The compounds are inhibitors to the activities of phosphatidylinositol 3-kinase (PI3K) and are useful for treating conditions mediated by one or more PI3K isoforms. The present application further provides pharmaceutical compositions that include a compound of formula (J), or pharmaceutically acceptable salts, isomers, tautomer, or mixture thereof, and methods of using these compounds and compositions for treating conditions mediated by one or more PI3K isoforms.
    Type: Grant
    Filed: June 10, 2015
    Date of Patent: March 5, 2019
    Assignee: Gilead Sciences, Inc.
    Inventors: Zhimin Du, Jerry Evarts, Joshua Kaplan, Musong Kim, Devan Naduthambi, Leena Patel, Stephane Perreault, Barton W. Phillips, Gary Phillips, Kirk L. Stevens, Jennifer A. Treiberg, Joshua Van Veldhuizen, William J. Watkins, Suet Chung Yeung
  • Patent number: 10214519
    Abstract: The present application provides the compounds of formula I or IA or pharmaceutically acceptable salts, isomers, tautomer, or a mixture thereof, wherein s, t, m, n, R1, R2, R3, R4, R5, R6 and R7 are as described herein.
    Type: Grant
    Filed: September 21, 2017
    Date of Patent: February 26, 2019
    Assignee: Gilead Sciences, Inc.
    Inventors: Jayaraman Chandrasekhar, Julian Andrew Codelli, Devan Naduthambi, Leena Patel, Stephane Perreault, Gary Phillips, Kassandra F. Sedillo, Jennifer Anne Treiberg, Joshua Van Veldhuizen, William J. Watkins
  • Publication number: 20180086747
    Abstract: The present application provides the compounds of formula I or IA or pharmaceutically acceptable salts, isomers, tautomer, or a mixture thereof, wherein s, t, m, n, R1, R2, R3, R4, R5, R6 and R7 are as described herein.
    Type: Application
    Filed: September 21, 2017
    Publication date: March 29, 2018
    Inventors: Jayaraman Chandrasekhar, Julian Andrew Codelli, Devan Naduthambi, Leena Patel, Stephane Perreault, Gary Phillips, Kassandra F. Sedillo, Jennifer Anne Treiberg, Joshua Van Veldhuizen, William J. Watkins
  • Publication number: 20180086719
    Abstract: The present application provides the compounds of formula I or pharmaceutically acceptable salts, isomers, tautomer, or a mixture thereof, wherein t, R1, R2, R3, R4, and R6 are as described herein.
    Type: Application
    Filed: September 21, 2017
    Publication date: March 29, 2018
    Inventors: Jayaraman Chandrasekhar, Devan Naduthambi, Leena Patel, Stephane Perreault, Gary Phillips, Kassandra F. Sedillo, Nicholas Alexander Till, Jennifer Anne Treiberg, William J. Watkins
  • Publication number: 20180086768
    Abstract: The present application provides the compounds of formula I or pharmaceutically acceptable salts, isomers, tautomer, or a mixture thereof, wherein s, t, n, R1, R2, R3, R4, R5, and R6 are as described herein.
    Type: Application
    Filed: September 21, 2017
    Publication date: March 29, 2018
    Inventors: Jayaraman Chandrasekhar, Leena Patel, Stephane Perreault, Gary Phillips, Nicholas Alexander Till, Jennifer Anne Treiberg
  • Publication number: 20180065953
    Abstract: The present disclosure provides phosphatidylinositol 3-kinase (PI3K) inhibitors of formula (J), or pharmaceutically acceptable salts thereof, in which A, n, m, R1, R2, R3, R4, R5, R6 and R7 are as defined herein. These compounds are useful for treatment of conditions mediated by one or more PI3K isoforms. The present disclosure further provides pharmaceutical compositions that include a compound of formula (J), or pharmaceutically acceptable salts thereof, and methods of using these compounds and compositions to treat conditions mediated by one or more PI3K isoforms.
    Type: Application
    Filed: August 17, 2017
    Publication date: March 8, 2018
    Inventors: Jerry Evarts, Joshua A. Kaplan, Musong Kim, Devan Naduthambi, Leena Patel, Stephane Perreault, Gary Phillips, Lafe J. Purvis, II, Kirk L. Stevens, Jennifer Anne Treiberg
  • Patent number: 9765060
    Abstract: The present disclosure provides phosphatidylinositol 3-kinase (PI3K) inhibitors of formula (J), or pharmaceutically acceptable salts thereof, in which A, n, m, R1, R2, R3, R4, R5, R6 and R7 are as defined herein. These compounds are useful for treatment of conditions mediated by one or more PI3K isoforms. The present disclosure further provides pharmaceutical compositions that include a compound of formula (J), or pharmaceutically acceptable salts thereof, and methods of using these compounds and compositions to treat conditions mediated by one or more PI3K isoforms.
    Type: Grant
    Filed: June 23, 2015
    Date of Patent: September 19, 2017
    Assignee: GILEAD SCIENCES, INC.
    Inventors: Jerry Evarts, Joshua Kaplan, Musong Kim, Devan Naduthambi, Leena Patel, Stephane Perreault, Gary Phillips, Lafe J. Purvis, II, Kirk L. Stevens, Jennifer A. Treiberg
  • Patent number: 9514043
    Abstract: Systems and methods for utilizing wear leveling windows with non-volatile memory systems are disclosed. In one implementation, a memory management module of a non-volatile memory system compares a metric reflecting wear of a memory block to a wear leveling window and determines whether a wear leveling indicator associated with the memory block restricts performing a wear leveling operation on the memory block. The memory management module performs a wear leveling operation on the memory block in response to determining that the metric reflecting wear of the memory block falls outside the wear leveling window and determining that the wear leveling indicator does not restrict performing a wear leveling operation on the memory block. After performing the wear leveling operation, the memory management module places the memory block on a free block list.
    Type: Grant
    Filed: May 12, 2015
    Date of Patent: December 6, 2016
    Assignee: SanDisk Technologies LLC
    Inventor: Leena Patel
  • Patent number: 9508437
    Abstract: A die assignment scheme assigns data, in the order it is received, to multiple memory dies with some randomness. Randomization events, such as skipping dies or reversing direction, occur at intervals, with a deterministic assignment scheme used between randomization events. Intervals between randomization events may be of random length, or of fixed length.
    Type: Grant
    Filed: January 30, 2014
    Date of Patent: November 29, 2016
    Assignee: SanDisk Technologies LLC
    Inventors: Liam Michael Parker, Sergey Gorobets, Alan Bennett, Leena Patel
  • Publication number: 20160335178
    Abstract: Systems and methods for utilizing wear leveling windows with non-volatile memory systems are disclosed. In one implementation, a memory management module of a non-volatile memory system compares a metric reflecting wear of a memory block to a wear leveling window and determines whether a wear leveling indicator associated with the memory block restricts performing a wear leveling operation on the memory block. The memory management module performs a wear leveling operation on the memory block in response to determining that the metric reflecting wear of the memory block falls outside the wear leveling window and determining that the wear leveling indicator does not restrict performing a wear leveling operation on the memory block. After performing the wear leveling operation, the memory management module places the memory block on a free block list.
    Type: Application
    Filed: May 12, 2015
    Publication date: November 17, 2016
    Applicant: SanDisk Technologies Inc.
    Inventor: Leena Patel
  • Publication number: 20160188455
    Abstract: Systems and methods for choosing a memory block for the storage of data based on a frequency with which data is updated are disclosed. In one implementation, a memory management module of a non-volatile memory system receives a request to open a free memory block for the storage of data. The memory management module determines a frequency with which the data is updated. The memory management module then opens a memory block of a first portion a free block list that is associated with low program/erase cycle counts in response to determining that the data will be frequently updated or opens a memory block of a second different portion of the free block list that is associated with high program/erase cycle counts in response to determining that the data is not frequently updated. The memory management module then stores the data in the open memory block of the non-volatile memory.
    Type: Application
    Filed: December 29, 2014
    Publication date: June 30, 2016
    Applicant: SanDisk Technologies Inc.
    Inventor: Leena Patel
  • Patent number: 9266878
    Abstract: The present disclosure provides phosphatidylinositol 3-kinase (PI3K) inhibitors of formula (I), or pharmaceutically acceptable salts thereof, in which R1, R2, n, R3, R4, R5 and R6 are as defined herein. These compounds are useful for treatment of conditions mediated by one or more PI3K isoforms, such as PI3K?. The present disclosure further provides pharmaceutical compositions that include a compound of formula (I), or pharmaceutically acceptable salts thereof, and methods of using these compounds and compositions to treat conditions mediated by one or more PI3K isoforms, such as PI3K?.
    Type: Grant
    Filed: April 14, 2015
    Date of Patent: February 23, 2016
    Assignee: Gilead Calistoga LLC
    Inventors: Jerry Evarts, Leena Patel, Jennifer A. Treiberg, Stephane Perreault, Arthur Yeung, Lafe J. Purvis, II, Musong Kim
  • Publication number: 20160039793
    Abstract: The present disclosure provides phosphatidylinositol 3-kinase (PI3K) inhibitors of formula (I), or pharmaceutically acceptable salts or isomers thereof, in which n, m, R1, R2, R4, and R3 are as defined herein. These compounds are useful for treatment of conditions mediated by one or more PI3K isoforms, such as PI3K?. The present disclosure further provides pharmaceutical compositions that include a compound of formula (I), or pharmaceutically acceptable salts or isomers thereof, and methods of using these compounds and compositions to treat conditions mediated by one or more PI3K isoforms, such as PI3K?.
    Type: Application
    Filed: October 21, 2015
    Publication date: February 11, 2016
    Inventors: Jerry Evarts, Joshua Kaplan, Musong Kim, Leena Patel, Stephane Perreault, Gary Phillips, Jennifer A. Treiberg, Joshua Van Veldhuizen
  • Publication number: 20160024054
    Abstract: The present disclosure provides phosphatidylinositol 3-kinase (PBK) inhibitors of formula (J), or pharmaceutically acceptable salts thereof, in which A, n, m, R1, R2, R3, R4, R5, R6 and R7 are as defined herein. These compounds are useful for treatment of conditions mediated by one or more PI3K isoforms. The present disclosure further provides pharmaceutical compositions that include a compound of formula (J), or pharmaceutically acceptable salts thereof, and methods of using these compounds and compositions to treat conditions mediated by one or more PI3K isoforms.
    Type: Application
    Filed: June 23, 2015
    Publication date: January 28, 2016
    Inventors: Jerry Evarts, Joshua Kaplan, Musong Kim, Devan Naduthambi, Leena Patel, Stephane Perreault, Gary Phillips, Lafe J. Purvis, II, Kirk L. Stevens, Jennifer A. Treiberg