Patents by Inventor James M. Sinambela

James M. Sinambela 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: 10688146
    Abstract: A preparation comprises a herbal extract and/or fraction, and a pharmaceutical preparation includes extract of Curcuma mangga Val. et Zipp., which has bioactivities in reducing expression levels of 5-alpha-reductase-1, androgen receptor, and PI3 in prostate cancer cells. The use of this present invention is directed to reduce prostate enlargement. Moreover, it also can be used to treat prostate cancer, lung cancer, and other diseases related to GPCR pathway.
    Type: Grant
    Filed: May 21, 2018
    Date of Patent: June 23, 2020
    Assignee: PT Dexa Medica
    Inventors: Asep Aripin, Agung Heru Karsono, Olivia Mayasari, Priska Hardadi, James M. Sinambela, Raymond R. Tjandrawinata
  • Publication number: 20180264070
    Abstract: A preparation comprises a herbal extract and/or fraction, and a pharmaceutical preparation includes extract of Curcuma mangga Val. et Zipp., which has bioactivities in reducing expression levels of 5-alpha-reductase-1, androgen receptor, and PI3 in prostate cancer cells. The use of this present invention is directed to reduce prostate enlargement. Moreover, it also can be used to treat prostate cancer, lung cancer, and other diseases related to GPCR pathway.
    Type: Application
    Filed: May 21, 2018
    Publication date: September 20, 2018
    Applicant: PT DEXA MEDICA
    Inventors: Asep Aripin, Agung Heru Karsono, Olivia Mayasari, Priska Hardadi, James M. SINAMBELA, Raymond R. TJANDRAWINATA
  • Publication number: 20170128513
    Abstract: Extract and/or fraction from Cinnamomum burmanii (DLBS2411) related to its extraction method and its biological activities show activities as antiulcer by conferring mucoprotection and down-regulating H+/KT+ ATPase. Treatment with DLBS2411 decreases the H+/K+ ATPase mRNA level in HEK 293 and gastric parietal cells. In addition, DLBS2411 inhibits activity of H+/K+ ATPase gastric enzyme wherein pH influences this inhibition mechanism. DLBS2411 also has characteristic as antioxidant which is shown by the increase of reducing power as the given dosage increases.
    Type: Application
    Filed: October 19, 2016
    Publication date: May 11, 2017
    Applicant: PT. DEXA MEDICA
    Inventors: POPPY FIRZANI ARIFIN, DEASY DIAH DWI RETNO WULAN, VERONIKA YULIANI, JAMES M. SINAMBELA, RAYMOND R. TJANDRAWINATA
  • Publication number: 20160143982
    Abstract: A preparation comprises a herbal extract and/or fraction, and a pharmaceutical preparation includes extract of Curcuma mangga Val. et Zipp., which has bioactivities in reducing expression levels of 5-alpha-reductase-1, androgen receptor, and PI3 in prostate cancer cells. The use of this present invention is directed to reduce prostate enlargement. Moreover, it also can be used to treat prostate cancer, lung cancer, and other diseases related to GPCR pathway.
    Type: Application
    Filed: June 3, 2014
    Publication date: May 26, 2016
    Inventors: Asep ARIPIN, Agung Heru KARSONO, Olivia MAYASARI, Prika HARDADI, James M. AMBELA, James M. SINAMBELA
  • Patent number: 9345731
    Abstract: A herbal extract composition from Lythraceae and Lauraceae family plants and its usage as insulin resistance reducer, syndrome X normalization, pre-diabetes and type 2 diabetes treatments, particularly as activator in insulin signal pathway, as modulator in glucose transport system, as modulator in adiponectin secretion, and as suppressor in insulin resistance. Representative from Lythraceae family has been selected Lagerstroemia speciosa, and representative from Lauraceae family has been selected Cinnamomum burmannii. Such herbal extract composition work synergistically to strengthen pharmacological effect produced by each extract if they act alone.
    Type: Grant
    Filed: August 4, 2009
    Date of Patent: May 24, 2016
    Assignee: PT. DEXA MEDICA
    Inventors: Raymond R. Tjandrawinata, James M. Sinambela, Olivia Mayasari, Deasy Diah Dwi R. W., Melissa Puspasari
  • Patent number: 9131723
    Abstract: A pharmaceutical composition comprising a substantially coumarin-free extract derived from cinnamon. Its production method including some steps: grinding the raw material, extracting raw material from previous step by maceration using a first solvent to obtain crude extract of Cinnamomum burmanii, fractionating the extracted raw material from previous step through liquid-liquid extraction using a second solvent, wherein the second solvent is immiscible with the first solvent to obtain substantially coumarin-free extract, and optionally drying the substantially coumarin-free extract. The pharmaceutical composition comprising the substantially coumarin-free extract as a single component or in a combination with suitable pharmaceutical excipient(s) to produce a pharmaceutical composition that is safe to be consumed daily and in long-term use.
    Type: Grant
    Filed: November 23, 2010
    Date of Patent: September 15, 2015
    Assignee: PT. DEXA MEDICA
    Inventors: James M. Sinambela, Veronika Yuliani, Deasy Diah Dwi Retno Wulan, Raymond R. Tjandrawinata
  • Publication number: 20140079820
    Abstract: Extract and/or fraction from Cinnamomum burmanii (DLBS2411) related to its extraction method and its biological activities show activities as antiulcer by conferring mucoprotection and down-regulating H+/K+ ATPase. Treatment with DLBS2411 decreases the H+/K+ ATPase mRNA level in HEK 293 and gastric parietal cells. In addition, DLBS2411 inhibits activity of H+/K+ ATPase gastric enzyme wherein pH influences this inhibition mechanism. DLBS2411 also has characteristic as antioxidant which is shown by the increase of reducing power as the given dosage increases.
    Type: Application
    Filed: March 9, 2012
    Publication date: March 20, 2014
    Applicant: PT. DEXA MEDICA
    Inventors: Poppy Firzani Arifin, Deasy Diah Dwi R.W., Veronika Yuliani, James M. Sinambela, Raymond R. Tjandrawinata
  • Publication number: 20130344181
    Abstract: A pharmaceutical composition comprising a substantially coumarin-free extract derived from cinnamon. Its production method including some steps: grinding the raw material, extracting raw material from previous step by maceration using a first solvent to obtain crude extract of Cinnamomum burmanii, fractionating the extracted raw material from previous step through liquid-liquid extraction using a second solvent, wherein the second solvent is immiscible with the first solvent to obtain substantially coumarin-free extract, and optionally drying the substantially coumarin-free extract. The pharmaceutical composition comprising the substantially coumarin-free extract as a single component or in a combination with suitable pharmaceutical excipient(s) to produce a pharmaceutical composition that is safe to be consumed daily and in long-term use.
    Type: Application
    Filed: November 23, 2010
    Publication date: December 26, 2013
    Applicant: PT. DEXA MEDICA
    Inventors: James M. Sinambela, Veronika Yuliani, Deasy Diah Dwi R.W., Raymond R. Tjandrawinata
  • Publication number: 20110177177
    Abstract: A herbal extract composition from Lythraceae and Lauraceae family plants and its usage as insulin resistance reducer, syndrome X normalization, pre-diabetes and type 2 diabetes treatments, particularly as activator in insulin signal pathway, as modulator in glucose transport system, as modulator in adiponectin secretion, and as suppressor in insulin resistance. Representative from Lythraceae family has been selected Lagerstroemia speciosa, and representative from Lauraceae family has been selected Cinnamomum burmannii. Such herbal extract composition work synergistically to strengthen pharmacological effect produced by each extract if they act alone.
    Type: Application
    Filed: August 4, 2009
    Publication date: July 21, 2011
    Inventors: Raymond R. Tjandrawinata, James M. Sinambela, Olivia Mayasari, Deasy Diah Dwi R.W., Melissa Puspasari