Patents by Inventor Peijin Zhang

Peijin Zhang 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).

  • Patent number: 10188624
    Abstract: Described herein are pharmaceutical compositions comprising polyunsaturated fatty acids and methods of manufacturing the same. In particular, described herein are pharmaceutical compositions comprising soft enteric capsules comprising omega-3 polyunsaturated fatty acids. The oral pharmaceutical compositions described herein are useful as nutritional supplements or for the treatment of cardiovascular-related diseases, such as hyper dyslipidemia and high triglyceride levels.
    Type: Grant
    Filed: February 13, 2018
    Date of Patent: January 29, 2019
    Assignee: Patheon Softgels Inc.
    Inventors: Peijin Zhang, Aqeel A. Fatmi
  • Patent number: 10188623
    Abstract: Described herein are pharmaceutical compositions providing enhanced bioavailability of polyunsaturated fatty acids and methods of manufacturing the same. In particular, described herein are pharmaceutical compositions comprising soft enteric capsules that provide enhanced bioavailability of omega-3 polyunsaturated fatty acids. The oral pharmaceutical compositions described herein are useful as nutritional supplements or for the treatment of cardiovascular-related diseases, such as hyper dyslipidemia and moderate to high triglyceride levels.
    Type: Grant
    Filed: February 13, 2018
    Date of Patent: January 29, 2019
    Assignee: Patheon Signals Inc.
    Inventors: Peijin Zhang, Aqeel A. Fatmi
  • Publication number: 20180169051
    Abstract: Described herein are pharmaceutical compositions comprising polyunsaturated fatty acids and methods of manufacturing the same. In particular, described herein are pharmaceutical compositions comprising soft enteric capsules comprising omega-3 polyunsaturated fatty acids. The oral pharmaceutical compositions described herein are useful as nutritional supplements or for the treatment of cardiovascular-related diseases, such as hyper dyslipidemia and high triglyceride levels.
    Type: Application
    Filed: February 13, 2018
    Publication date: June 21, 2018
    Inventors: Peijin ZHANG, Aqeel A. Fatmi
  • Publication number: 20180169050
    Abstract: Described herein are pharmaceutical compositions providing enhanced bioavailability of polyunsaturated fatty acids and methods of manufacturing the same. In particular, described herein are pharmaceutical compositions comprising soft enteric capsules that provide enhanced bioavailability of omega-3 polyunsaturated fatty acids. The oral pharmaceutical compositions described herein are useful as nutritional supplements or for the treatment of cardiovascular-related diseases, such as hyper dyslipidemia and moderate to high triglyceride levels.
    Type: Application
    Filed: February 13, 2018
    Publication date: June 21, 2018
    Inventors: Peijin ZHANG, Aqeel A. Fatmi
  • Publication number: 20180071221
    Abstract: Described herein are pharmaceutical compositions comprising ibuprofen, ibuprofen salts, or combinations thereof, methods for making the same, and methods for treating subjects in need thereof. In particular, there is described, inter alia, immediate release oral pharmaceutical compositions comprising ionic forms of ibuprofen are described.
    Type: Application
    Filed: March 1, 2016
    Publication date: March 15, 2018
    Inventors: Tanesha ROBERTS, Qi FANG, Tatyana DYAKONOV, Aqeel A. FATMI, Saujanya GOSANGARI, Peijin ZHANG
  • Patent number: 9895333
    Abstract: Described herein are pharmaceutical compositions providing enhanced bioavailability of polyunsaturated fatty acids and methods of manufacturing the same. In particular, described herein are pharmaceutical compositions comprising soft enteric capsules that provide enhanced bioavailability of omega-3 polyunsaturated fatty acids. The oral pharmaceutical compositions described herein are useful as nutritional supplements or for the treatment of cardiovascular-related diseases, such as hyper dyslipidemia and moderate to high triglyceride levels.
    Type: Grant
    Filed: June 25, 2015
    Date of Patent: February 20, 2018
    Assignee: Patheon Softgels Inc.
    Inventors: Peijin Zhang, Aqeel A. Fatmi
  • Patent number: 9895332
    Abstract: Described herein are pharmaceutical compositions comprising polyunsaturated fatty acids and methods of manufacturing the same. In particular, described herein are pharmaceutical compositions comprising soft enteric capsules comprising omega-3 polyunsaturated fatty acids. The oral pharmaceutical compositions described herein are useful as nutritional supplements or for the treatment of cardiovascular-related diseases, such as hyper dyslipidemia and high triglyceride levels.
    Type: Grant
    Filed: October 29, 2014
    Date of Patent: February 20, 2018
    Assignee: Patheon Softgels, Inc.
    Inventors: Peijin Zhang, Aqeel A. Fatmi
  • Publication number: 20160000740
    Abstract: Described herein are pharmaceutical compositions providing enhanced bioavailability of polyunsaturated fatty acids and methods of manufacturing the same. In particular, described herein are pharmaceutical compositions comprising soft enteric capsules that provide enhanced bioavailability of omega-3 polyunsaturated fatty acids. The oral pharmaceutical compositions described herein are useful as nutritional supplements or for the treatment of cardiovascular-related diseases, such as hyper dyslipidemia and moderate to high triglyceride levels.
    Type: Application
    Filed: June 25, 2015
    Publication date: January 7, 2016
    Inventors: Peijin Zhang, Aqeel A. Fatmi
  • Publication number: 20150118298
    Abstract: Described herein are pharmaceutical compositions comprising polyunsaturated fatty acids and methods of manufacturing the same. In particular, described herein are pharmaceutical compositions comprising soft enteric capsules comprising omega-3 polyunsaturated fatty acids. The oral pharmaceutical compositions described herein are useful as nutritional supplements or for the treatment of cardiovascular-related diseases, such as hyper dyslipidemia and high triglyceride levels.
    Type: Application
    Filed: October 29, 2014
    Publication date: April 30, 2015
    Inventors: Peijin Zhang, Aqeel A. Fatmi
  • Patent number: 8367630
    Abstract: A method of screening a candidate compound for susceptibility to biliary excretion by a hepatocyte transport protein. In some embodiments the method can comprise inhibiting expression of the transport protein. Expression of the transport protein can be inhibited through introduction of a RNA having a sequence corresponding to a coding strand of the gene encoding the transport protein into the hepatocyte.
    Type: Grant
    Filed: August 28, 2009
    Date of Patent: February 5, 2013
    Assignee: The University of North Carolina at Chapel Hill
    Inventors: Xianbin Tian, Peijin Zhang, Kim L. R. Brouwer
  • Publication number: 20090325297
    Abstract: A method of screening a candidate compound for susceptibility to biliary excretion by a hepatocyte transport protein. The method includes the steps of providing a culture of hepatocytes comprising a transport protein, the culture having at least one bile canaliculus; exposing a candidate compound to the culture; and determining an amount of candidate compound in the at least one bile canaliculus, the amount of candidate compound in the at least one bile canaliculus indicating the susceptibility of the candidate compound to biliary excretion by the transport protein. In some embodiments determining the amount of candidate compound in the bile canaliculus comprises inhibiting expression of the transport protein, measuring the amount of candidate compound in the bile canaliculus and comparing amounts of compound in the canalicules with and without inhibition of the transport protein.
    Type: Application
    Filed: August 28, 2009
    Publication date: December 31, 2009
    Inventors: Xianbin Tian, Peijin Zhang, Kim L.R. Brouwer
  • Patent number: 7601494
    Abstract: A method of screening a candidate compound for susceptibility to biliary excretion by a hepatocyte transport protein. The method includes the steps of providing a culture of hepatocytes comprising a transport protein, the culture having at least one bile canaliculus; exposing a candidate compound to the culture; and determining an amount of candidate compound in the at least one bile canaliculus, the amount of candidate compound in the at least one bile canaliculus indicating the susceptibility of the candidate compound to biliary excretion by the transport protein. In some embodiments determining the amount of candidate compound in the bile canaliculus comprises inhibiting expression of the transport protein, measuring the amount of candidate compound in the bile canaliculus and comparing amounts of compound in the canalicules with and without inhibition of the transport protein.
    Type: Grant
    Filed: May 10, 2004
    Date of Patent: October 13, 2009
    Assignee: The University of North Carolina at Chapel Hill
    Inventors: Xianbin Tian, Peijin Zhang, Kim L. R. Brouwer
  • Publication number: 20050048464
    Abstract: A method of screening a candidate compound for susceptibility to biliary excretion by a hepatocyte transport protein. The method includes the steps of providing a culture of hepatocytes comprising a transport protein, the culture having at least one bile canaliculus; exposing a candidate compound to the culture; and determining an amount of candidate compound in the at least one bile canaliculus, the amount of candidate compound in the at least one bile canaliculus indicating the susceptibility of the candidate compound to biliary excretion by the transport protein. In some embodiments determining the amount of candidate compound in the bile canaliculus comprises inhibiting expression of the transport protein, measuring the amount of candidate compound in the bile canaliculus and comparing amounts of compound in the canalicules with and without inhibition of the transport protein.
    Type: Application
    Filed: May 10, 2004
    Publication date: March 3, 2005
    Inventors: Xianbin Tian, Peijin Zhang, Kim Brouwer