Patents by Inventor Reid W. von Borstel

Reid W. von Borstel 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: 20210187001
    Abstract: A solution of uridine in saline, and optionally also containing beta-hydroxybutyrate, can be administered subcutaneously. A reservoir capable of holding a uridine solution in saline is described, the reservoir being fluidically linked to one or more infusion needles, and a pump configured to move the solution from the reservoir through the one or more infusion needles into a subject.
    Type: Application
    Filed: February 1, 2019
    Publication date: June 24, 2021
    Inventors: Reid W. VON BORSTEL, Rolando Alejandro GARCIA GARCIA
  • Patent number: 10934284
    Abstract: Amine compounds having activity against inflammation, fungi, unicellular parasitic microorganisms, and cancer are described. The compounds contain a monocyclic, bicyclic, or tricyclic aromatic ring having one, two, or three ring nitrogen atoms.
    Type: Grant
    Filed: February 26, 2019
    Date of Patent: March 2, 2021
    Assignee: Wellstat Therapeutics Corporation
    Inventors: David M. Simpson, Dennis Bryan Zerby, Ming Lu, Reid W. Von Borstel, Rui Li, Julian Reading, Stephen Wolpe
  • Publication number: 20190194193
    Abstract: Amine compounds having activity against inflammation, fungi, unicellular parasitic microorganisms, and cancer are described. The compounds contain a monocyclic, bicyclic, or tricyclic aromatic ring having one, two, or three ring nitrogen atoms.
    Type: Application
    Filed: February 26, 2019
    Publication date: June 27, 2019
    Inventors: David M. SIMPSON, Dennis Bryan ZERBY, Ming LU, Reid W. VON BORSTEL, Rui LI, Julian READING, Stephen WOLPE
  • Patent number: 10125385
    Abstract: Disclosed are methods of measuring enzyme activity in a sample. The methods use disulfide-containing detection reagents with an electrochemiluminescent functional group.
    Type: Grant
    Filed: February 25, 2014
    Date of Patent: November 13, 2018
    Assignee: PDL BIOPHARMA, INC.
    Inventors: Reid W. von Borstel, Paul Q. Hu, Lana Hoang Do, Xiaofen Huang
  • Publication number: 20180298000
    Abstract: Amine compounds having activity against inflammation, fungi, unicellular parasitic microorganisms, and cancer are described. The compounds contain a monocyclic, bicyclic, or tricyclic aromatic ring having one, two, or three ring nitrogen atoms.
    Type: Application
    Filed: June 22, 2018
    Publication date: October 18, 2018
    Inventors: David M. SIMPSON, Dennis Bryan ZERBY, Ming LU, Reid W. VON BORSTEL, Rui LI, Julian READING, Stephen WOLPE, Nureddin AMAN
  • Patent number: 10085957
    Abstract: Uric acid in mammalian subjects is reduced and excretion of uric acid is increased by administering a compound of Formula I. The uric acid-lowering effects of the compounds of this invention are used to treat or prevent a variety of conditions including gout, hyperuricemia, elevated levels of uric acid that do not meet the levels customarily justifying a diagnosis of hyperuricemia, renal dysfunction, kidney stones, cardiovascular disease, risk for developing cardiovascular disease, tumor-lysis syndrome, cognitive impairment, early-onset essential hypertension, and Plasmodium falciparum-induced inflammation. In Formula I, t is 0 or 1; q is 0 or 1; and r is 0, 1 or 2. R7 is hydrogen or alkyl having from 1 to 3 carbon atoms. R6 is hydrogen, hydroxy, halo, alkyl having from 1 to 3 carbon atoms, alkoxy having from 1 to 3 carbon atoms, nitro, thio, alkylthio, or cyano. X is C(O) or NH(R8) wherein R8 is hydrogen or alkyl having from 1 to 3 carbon atoms; provided that when X is C(O), r is 0 and t is 0.
    Type: Grant
    Filed: October 14, 2016
    Date of Patent: October 2, 2018
    Assignee: Wellstat Therapeutics Corporation
    Inventors: Shalini Sharma, Reid W. Von Borstel
  • Patent number: 10030015
    Abstract: Amine compounds having activity against inflammation, fungi, unicellular parasitic microorganisms, and cancer are described. The compounds contain a monocyclic, bicyclic, or tricyclic aromatic ring having one, two, or three ring nitrogen atoms.
    Type: Grant
    Filed: January 31, 2014
    Date of Patent: July 24, 2018
    Assignee: Wellstat Therapeutics Corporation
    Inventors: David M. Simpson, Dennis Bryan Zerby, Ming Lu, Reid W. von Borstel, Rui Li, Julian Reading, Stephen Wolpe, Nureddin Aman
  • Patent number: 9963611
    Abstract: A composition for coating a polypropylene-based fabric or polypropylene-based material for use in decreasing the transmission of human pathogens. A device such as a protective face mask made from a polypropylene-based fabric or polypropylene-based material coated with the composition.
    Type: Grant
    Filed: May 21, 2010
    Date of Patent: May 8, 2018
    Assignee: Innonix Technologies, Incorporated
    Inventors: Neal G. Stewart, Francis Chi Nan Lau, Tai Wai Kung, Lok Yuen Lo, Dacey J. Ryan, Reid W. Von Borstel
  • Publication number: 20170209476
    Abstract: Uridine triacetate or other uridine prodrugs are used to treat genetic glycosylation disorders by administering them in an amount sufficient to raise plasma uridine in the to a level greater than 30 micromolar. They can be administered alone or in combination with a sugar whose transfer is defective in the glycosylation disorder being treated.
    Type: Application
    Filed: August 19, 2015
    Publication date: July 27, 2017
    Applicant: Wellstat Therapeutics Corporation
    Inventor: Reid W. VON BORSTEL
  • Patent number: 9702869
    Abstract: The present invention relates to conjugates of 5-fluorouracil, 5-fluorouracil immunogens, antibodies that bind 5-FU and/or 5-FU conjugated to another molecule, and assays for detecting, quantitating, and monitoring amounts of 5-fluorouracil in a sample such as in blood plasma.
    Type: Grant
    Filed: November 30, 2012
    Date of Patent: July 11, 2017
    Assignee: DEFINED DIAGNOSTICS, LLC
    Inventors: Paul Q Hu, Xiaofen Huang, Reid W Von Borstel
  • Publication number: 20170042844
    Abstract: Uric acid in mammalian subjects is reduced and excretion of uric acid is increased by administering a compound of Formula I. The uric acid-lowering effects of the compounds of this invention are used to treat or prevent a variety of conditions including gout, hyperuricemia, elevated levels of uric acid that do not meet the levels customarily justifying a diagnosis of hyperuricemia, renal dysfunction, kidney stones, cardiovascular disease, risk for developing cardiovascular disease, tumor-lysis syndrome, cognitive impairment, early-onset essential hypertension, and Plasmodium falciparum-induced inflammation. In Formula I, t is 0 or 1; q is 0 or 1; and r is 0, 1 or 2. R7 is hydrogen or alkyl having from 1 to 3 carbon atoms. R6 is hydrogen, hydroxy, halo, alkyl having from 1 to 3 carbon atoms, alkoxy having from 1 to 3 carbon atoms, nitro, thio, alkylthio, or cyano. X is C(O) or NH(R8) wherein R8 is hydrogen or alkyl having from 1 to 3 carbon atoms; provided that when X is C(O), r is 0 and t is 0.
    Type: Application
    Filed: October 14, 2016
    Publication date: February 16, 2017
    Inventors: Shalini SHARMA, Reid W. VON BORSTEL
  • Patent number: 9428552
    Abstract: Stem cells are mobilized from bone marrow by administering an amount of Phe-Pro-His-Phe-Asp-Leu-Ser-His-Gly-Ser-Ala-Gln-Val-Ser-Asp-Lys-Pro (SEQ ID NO: 2) or Phe-Ala-His-Phe-Asp-Leu-Ser-His-Gly-Ser-Ala-Gln-Val-Ser-Asp-Lys-Pro (SEQ ID NO: 3) effective to mobilize the stem cells. This is useful for promoting bodily tissue regeneration in a patient in need of tissue regeneration treatment. Alternatively, the mobilized stem cells can be collected for transplant.
    Type: Grant
    Filed: November 18, 2013
    Date of Patent: August 30, 2016
    Assignee: Wellstat Therapeutics Corporation
    Inventors: Irena Tsyrlova, Fawn Petty, Reid W. von Borstel, Julian Reading, Jiong Pei, Joel Saydoff
  • Publication number: 20160016997
    Abstract: Stem cells are mobilized from bone marrow by administering an amount of Phe-Pro-His-Phe-Asp-Leu-Ser-His-Gly-Ser-Ala-Gln-Val-Ser-Asp-Lys-Pro (SEQ ID NO: 2) or Phe-Ala-His-Phe-Asp-Leu-Ser-His-Gly-Ser-Ala-Gln-Val-Ser-Asp-Lys-Pro (SEQ ID NO: 3) effective to mobilize the stem cells. This is useful for promoting bodily tissue regeneration in a patient in need of tissue regeneration treatment. Alternatively, the mobilized stem cells can be collected for transplant.
    Type: Application
    Filed: November 18, 2013
    Publication date: January 21, 2016
    Inventors: Irena Tsyrlova, Fawn Petty, Reid W. von Borstel, Julian Reading, Jiong Pei, Joel Saydoff
  • Publication number: 20160002695
    Abstract: Disclosed are methods of measuring enzyme activity in a sample. The methods use disulfide-containing detection reagents with an electrochemiluminescent functional group. The present disclosure relates generally to the development of detection reagents and electrochemiluminescence (ECL)-based assays, and reagent test kits for the detection and the quantitative measurement of enzymes in a biological sample. In particular, the present disclosure relates to methods of detecting and measuring enzyme activity in a sample using disulfide-containing detection reagents with an electrochemiluminescent functional group.
    Type: Application
    Filed: February 25, 2014
    Publication date: January 7, 2016
    Inventors: Reid W. von BORSTEL, Paul Q. HU, Lana Hoang DO, Xiaofen HUANG
  • Publication number: 20150361077
    Abstract: Amine compounds having activity against inflammation, fungi, unicellular parasitic microorganisms, and cancer are described. The compounds contain a monocyclic, bicyclic, or tricyclic aromatic ring having one, two, or three ring nitrogen atoms.
    Type: Application
    Filed: January 31, 2014
    Publication date: December 17, 2015
    Inventors: David M. Simpson, Dennis Bryan Zerby, Ming LU, Reid W. von Borstel, Rui Li, Julian Reading, Stephen Wolpe, Nureddin Aman
  • Patent number: 9115072
    Abstract: Uric acid in mammalian subjects is reduced and excretion of uric acid is increased by administering a compound of Formula I or a pharmaceutically acceptable salt thereof. In Formula I m is 0, 1, 2, 3 or 4; n is 0 or 1; m+n is not more than 4; t is 0 or 1; q is 0 or 1; and r is 0, 1 or 2. R6 is hydrogen, methyl or ethyl and R12 is hydrogen or methyl, or R6 is hydroxy and R12 is hydrogen, or R6 is O and R12 is absent, or R6 and R12 together are —CH2CH2—. R7 is hydrogen or alkyl having from 1 to 3 carbon atoms. One of R8 and R9 is alkyl having from 1 to 3 carbon atoms, and the other is hydrogen or alkyl having from 1 to 3 carbon atoms. R10 is hydrogen, halo, alkyl having from 1 to 3 carbon atoms or alkoxy having from 1 to 3 carbon atoms. X is C(O) and r is 0 and t is 0; or X is NH(R11) wherein R11 is hydrogen or alkyl having from 1 to 3 carbon atoms.
    Type: Grant
    Filed: May 9, 2013
    Date of Patent: August 25, 2015
    Assignee: Wellstat Therapeutics Corporation
    Inventors: James Dennen O'Neil, Michael K Bamat, Reid W von Borstel, Shalini Sharma, Ramachandran Arudchandran
  • Publication number: 20150079612
    Abstract: The present invention relates to conjugates of 5-fluorouracil, 5-fluorouracil immunogens, antibodies that bind 5-FU and/or 5-FU conjugated to another molecule, and assays for detecting, quantitating, and monitoring amounts of 5-fluorouracil in a sample such as in blood plasma.
    Type: Application
    Filed: November 30, 2012
    Publication date: March 19, 2015
    Inventors: Paul Q. Hu, Xiaofen Huang, Reid W. Von Borstel
  • Patent number: 8829058
    Abstract: Uric acid in mammalian subjects is reduced and excretion of uric acid is increased by administering a compound of Formula I or a pharmaceutically acceptable salt thereof. In Formula I m is 0, 1, 2, 3 or 4; n is 0 or 1; t is 0 or 1; q is 0 or 1; and r is 0, 1 or 2. R6 is hydrogen, O or hydroxyl. R7 is hydrogen or alkyl having from 1 to 3 carbon atoms. One of R8 and R9 is alkyl having from 1 to 3 carbon atoms, and the other is hydrogen or alkyl having from 1 to 3 carbon atoms. R10 is hydrogen, halo, alkyl having from 1 to 3 carbon atoms or alkoxy having from 1 to 3 carbon atoms. X is C(O) and r is 0 and t is 0; or X is NH(R11) wherein R11 is hydrogen or alkyl having from 1 to 3 carbon atoms.
    Type: Grant
    Filed: March 13, 2009
    Date of Patent: September 9, 2014
    Assignee: Wellstat Therapeutics Corporation
    Inventors: James Dennen O'Neil, Michael K. Bamat, Reid W. von Borstel, Shalini Sharma, Ramachandran Arudchandran
  • Publication number: 20140142185
    Abstract: Uric acid in mammalian subjects is reduced and excretion of uric acid is increased by administering a compound of Formula (I) or its pharmaceutically acceptable salts. The uric acid-lowering effects of the compounds of this invention are used to treat or prevent a variety of conditions including gout, hyperuricemia, elevated levels of uric acid that do not meet the levels customarily justifying a diagnosis of hyperuricemia, renal dysfunction, kidney stones, cardiovascular disease, risk for developing cardiovascular disease, tumor-lysis syndrome, cognitive impairment, early-onset essential hypertension, and Plasmodium falciparum-induced inflammation. R1 is hydrogen or alkyl having from 1 to 3 carbon atoms. R2 is alkyl having from 1 to 3 carbon atoms, alkoxy having from 1 to 3 carbon atoms, hydroxy, nitro, halo, thio, alkylthio, or cyano. R3 and R4 are each independently hydrogen, methyl, ethyl, perfluoromethyl, methoxy, ethoxy, perfluoromethoxy, halo, hydroxy, nitro, or amino.
    Type: Application
    Filed: March 12, 2012
    Publication date: May 22, 2014
    Inventors: Shalini Sharma, Reid W. von Borstel
  • Publication number: 20140088006
    Abstract: Stem cells are mobilized from bone marrow by administering an amount of Phe-Pro-His-Phe-Asp-Leu-Ser-His-Gly-Ser-Ala-Gin-Val (SEQ ID NO: 1) effective to mobilize the stem cells. This method is useful for promoting preservation, repair, or regeneration of bodily tissue, or revascularization, in a patient in need of such treatment. Alternatively, the mobilized stem cells can be collected for transplant.
    Type: Application
    Filed: May 18, 2012
    Publication date: March 27, 2014
    Applicant: Wellstat Therapeutics Corporation
    Inventors: Irena Tsyrlova, Fawn Petty, Reid W. Von Borstel, Julian Reading