Patents by Inventor Xuliang Jiang

Xuliang Jiang 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: 20120141357
    Abstract: The present invention relates to a method for producing of ultra-clean and high-purity aqueous hydrogen peroxide solution. Industrial grade hydrogen peroxide is filtered by SBA-15 molecular sieve with which the chelator is loaded, and then it is further filtered by a hyperfiltration membrane to obtain the ultra-clean and high-purity aqueous hydrogen peroxide solution. The method provided in the present invention overcomes the problems such as complexity of operation, high energy consumption and high content of impurities in the product, and is suitable for continuous production on a large scale because of its simple equipment, simple operation, low energy consumption and stable quality of the product.
    Type: Application
    Filed: December 30, 2010
    Publication date: June 7, 2012
    Applicant: Shanghai Chemical Reagent Research Institute
    Inventors: Jiarong Zhan, Zhen Song, Xuliang Jiang
  • Publication number: 20110294801
    Abstract: Macrocyclic derivative compounds that inhibit protein kinase enzymes are disclosed along with pharmaceutical compositions comprising these compounds and methods for synthesizing the same. Such compounds have utility in the treatment of proliferative diseases resulting from unregulated and/or disturbed kinase activity such as cancers, psoriasis, viral and bacterial infections, inflammatory and autoimmune diseases.
    Type: Application
    Filed: September 3, 2009
    Publication date: December 1, 2011
    Applicant: MERCK PATENT GMBH
    Inventors: Henry Yu, Lizbeth Celeste De Selm, Xuliang Jiang, Benny C. Askew, Jr., Srinivasa R. Karra, Andreas Goutopoulos
  • Publication number: 20110224192
    Abstract: The invention provides novel, substituted 3-arylamino pyridine compounds pharmaceutically acceptable salts, solvates and prodrug compounds thereof, wherein W, R1, R2, R9, R10, R11, R12, R13, R14 are as defined in the specification. Such compounds are MEK inhibitors and useful in the treatment of hyperproliferative diseases, such as cancer, restenosis and inflammation. Also disclosed is the use of such compounds in the treatment of hyperproliferative diseases in mammals, especially humans, and pharmaceutical compositions containing such compounds.
    Type: Application
    Filed: May 20, 2011
    Publication date: September 15, 2011
    Inventors: Ulrich Abel, Holger Deppe, Achim Feurer, Ulrich Grädler, Kerstin Otte, Renate Sekul, Meinolf Thiemann, Andreas Goutopoulos, Matthias Schwarz, Xuliang Jiang
  • Patent number: 7956191
    Abstract: The invention provides novel, substituted 3-arylamino pyridine compounds (I) pharmaceutically acceptable salts, solvates and prodrug compounds thereof, wherein W, R1, R2, R9, R10, R11, R12, R13, R14 are as defined in the specification. Such compounds are MEK inhibitors and useful in the treatment of hyperproliferative diseases, such as cancer, restenosis and inflammation. Also disclosed is the use of such compounds in the treatment of hyperproliferative diseases in mammals, especially humans, and pharmaceutical compositions containing such compounds.
    Type: Grant
    Filed: October 19, 2005
    Date of Patent: June 7, 2011
    Assignee: Merck Serono SA
    Inventors: Ulrich Abel, Holger Deppe, Achim Feurer, Ulrich Grädler, Kerstin Otte, Renate Sekul, Meinolf Thiemann, Andreas Goutopoulos, Matthias Schwarz, Xuliang Jiang
  • Patent number: 7956034
    Abstract: FSH mutant with increased glycosylation and longer half-life is described. The use of this FSH mutant for inducing folliculogenesis in human patients is also described.
    Type: Grant
    Filed: January 16, 2007
    Date of Patent: June 7, 2011
    Assignee: Merck Serono SA
    Inventors: Marco Muda, Xuliang Jiang, Sean D. McKenna
  • Patent number: 7846925
    Abstract: The present invention is related to azolidinedione-vinyl fused-benzene derivatives of formula (I) for the treatment and/or prophylaxis of autoimmune disorders and/or inflammatory diseases, cardiovascular diseases, neurodegenerative diseases, bacterial or viral infections, kidney diseases, platelet aggregation, cancer, graft rejection or lung injuries. Formula (I), wherein A, X, Y, Z, R1, R2 and n are as described in the description.
    Type: Grant
    Filed: July 10, 2003
    Date of Patent: December 7, 2010
    Assignee: Merck Serono SA
    Inventors: Thomas Rueckle, Xuliang Jiang, Pascale Gaillard, Dennis Church, Tania Grippi Vallotton
  • Patent number: 7820165
    Abstract: This disclosure relates to hybrid antigen binding molecules including at least two polypeptide chains, with at least one polypeptide chain comprises an antigen binding moiety linked to an amino acid sequence of a subunit of a heterodimeric proteinaceous hormone. Also disclosed are methods of making and using such hybrid antigen binding molecules for diagnosis and/or therapy.
    Type: Grant
    Filed: November 21, 2006
    Date of Patent: October 26, 2010
    Assignee: Merck Serono, S.A.
    Inventors: Sean D. McKenna, Robert K. Campbell, Xuliang Jiang, Giampiero De Luca, Meijia Yang, Christie Ann Kelton, Stephen J. Arkinstall, Chaomei He, Rene Lynn Schweickhardt
  • Patent number: 7740862
    Abstract: FSH mutants with increased glycosylation and longer half-lives are described. The use of FSH mutants for inducing folliculogenesis in human patients is also described.
    Type: Grant
    Filed: December 21, 2006
    Date of Patent: June 22, 2010
    Assignee: Merck Serono S.A.
    Inventors: Marco Muda, Xuliang Jiang, Sean D. McKenna
  • Patent number: 7700112
    Abstract: A novel FSH mutant with increased glycosylation and longer half-lifes for use in inducing folliculogenesis in human patients is described. The FSH mutant permits the use of lower cumulative doses of FSH to achieve the same or better clinical result.
    Type: Grant
    Filed: September 2, 2004
    Date of Patent: April 20, 2010
    Assignee: Merck Serono SA
    Inventors: Louise M. Garone, Stephen J. Arkinstall, William H. Brondyk, Robert K. Campbell, Xuliang Jiang, Sean D. McKenna, Mark Tepper
  • Publication number: 20090306069
    Abstract: The present invention is related to azolidinedione-vinyl fused-benzene derivatives of formula (I) for the treatment and/or prophylaxis of autoimmune disorders and/or inflammatory diseases, cardiovascular diseases, neurodegenerative diseases, bacterial or viral infections, kidney diseases, platelet aggregation, cancer, graft rejection or lung injuries. wherein A, X, Y, Z, R1, R2 and n are as described in the description.
    Type: Application
    Filed: May 20, 2009
    Publication date: December 10, 2009
    Applicant: LABORATOIRES SERONO S.A.
    Inventors: Thomas RUECKLE, Xuliang JIANG, Pascale GAILLARD, Dennis CHURCH, Tania GRIPPI VALLOTTON
  • Patent number: 7541375
    Abstract: The invention provides substituted pyrazolidinone compounds, and methods of treatment and pharmaceutical compositions that utilize or comprise one or more such compounds. Compounds of the invention are useful for a variety of therapies, including treating or preventing various cancers, inflammation, septic shock, preterm labor, infertility, pain, and ischemia, and other diseases and disorders associated with MEK-1 and/or ERK-2 activation.
    Type: Grant
    Filed: July 24, 2007
    Date of Patent: June 2, 2009
    Assignee: Laboratoires Serono SA
    Inventors: Stephen J. Arkinstall, Antonio Arulanandam, Xuliang Jiang, Sharad Magar, Roustem Nabioullin, John Yingsheng Zhang, Peter Blume-Jensen
  • Publication number: 20090130712
    Abstract: This disclosure relates to hybrid antigen binding molecules including at least two polypeptide chains, with at least one polypeptide chain comprises an antigen binding moiety linked to an amino acid sequence of a subunit of a heterodimeric proteinaceous hormone. Also disclosed are methods of making and using such hybrid antigen binding molecules for diagnosis and/or therapy.
    Type: Application
    Filed: November 21, 2006
    Publication date: May 21, 2009
    Inventors: Sean D. McKenna, Robert K. Campbell, Xuliang Jiang, Giampiero De Luca, Meijia Yang, Christie Ann Kelton, Stephen J. Arkinstall, Chaomei He, Rene Lynn Schweickhardt
  • Publication number: 20090093462
    Abstract: The invention provides novel, substituted 3-arylamino pyridine compounds (I) pharmaceutically acceptable salts, solvates and prodrug compounds thereof, wherein W, R1, R2, R9, R10, R11, R12, R13, R14 are as defined in the specification. Such compounds are MEK inhibitors and useful in the treatment of hyperproliferative diseases, such as cancer, restenosis and inflammation. Also disclosed is the use of such compounds in the treatment of hyperproliferative diseases in mammals, especially humans, and pharmaceutical compositions containing such compounds.
    Type: Application
    Filed: October 19, 2005
    Publication date: April 9, 2009
    Inventors: Ulricn Abel, Holger Deppe, Achim Feurer, Ulrich Gradler, Kerstin Otte, Renate Sekul, Meinolf Thiemann, Andreas Goutopoulos, Matthias Schwarz, Xuliang Jiang
  • Publication number: 20090018070
    Abstract: FSH mutants with increased glycosylation and longer half-lives are described. The use of FSH mutants for inducing folliculogenesis in human patients is also described.
    Type: Application
    Filed: December 21, 2006
    Publication date: January 15, 2009
    Applicant: LABORATOIRES SERONO SA
    Inventors: Marco Muda, Xuliang Jiang, Sean D. McKenna
  • Publication number: 20080280832
    Abstract: FSH mutant with increased glycosylation and longer half-life is described. The use of this FSH mutant for inducing folliculogenesis in human patients is also described.
    Type: Application
    Filed: January 16, 2007
    Publication date: November 13, 2008
    Applicant: Laboratoires Serono SA
    Inventors: Marco Muda, Xuliang Jiang, Sean D. McKenna
  • Publication number: 20080014635
    Abstract: The present invention relates to methods of increasing protein expression levels whereby at least one amino acid in a protein amino acid sequence is substituted for the amino acid, proline. Preferably, the substitution occurs within 15 amino acids, more preferably within 10 amino acids and most preferably within 5 amino acids of a cysteine amino acid residue. The present invention not only includes methods for polypeptides with proline substitutions, but also polynucleotides with codon substitutions for which a codon for any amino acid, except proline, is substituted for a codon encoding for proline.
    Type: Application
    Filed: July 16, 2007
    Publication date: January 17, 2008
    Inventors: William Brondyk, Xuliang Jiang, Rene Schweickhardt
  • Patent number: 7317095
    Abstract: The inventors have designed novel FSH mutants with increased glycosylation and longer half-lives for use in inducing folliculogenesis in human patients. The use of a FSH mutant preparation of the invention permits the use of lower cumulative doses of FSH to achieve the same or better clinical result.
    Type: Grant
    Filed: October 22, 2002
    Date of Patent: January 8, 2008
    Assignee: Applied Research Systems ARS Holding N.V.
    Inventors: William H. Brondyk, Xuliang Jiang, Robert Campbell
  • Publication number: 20070293555
    Abstract: The invention provides substituted pyrazolidinone compounds, and methods of treatment and pharmaceutical compositions that utilize or comprise one or more such compounds. Compounds of the invention are useful for a variety of therapies, including treating or preventing various cancers, inflammation, septic shock, preterm labor, infertility, pain, and ischemia, and other diseases and disorders associated with MEK-1 and/or ERK-2 activation.
    Type: Application
    Filed: July 24, 2007
    Publication date: December 20, 2007
    Applicant: APPLIED RESEARCH SYSTEMS ARS HOLDING N.V.
    Inventors: Stephen ARKINSTALL, Antonio Arulanandam, Xuliang Jiang, Sharad Magar, Roustem Nabioullin, John Zhang, Peter Blume-Jensen
  • Publication number: 20070270339
    Abstract: The present invention is directed to methods and compositions for the treatment of infertility.
    Type: Application
    Filed: April 19, 2005
    Publication date: November 22, 2007
    Applicant: SERONO, INC.
    Inventors: Robert Campbell, Xuliang Jiang, Shoji Nagatani
  • Patent number: 7258997
    Abstract: The present invention relates to methods of increasing protein expression levels whereby at least one amino acid in a protein amino acid sequence is substituted for the amino acid, proline. Preferably, the substitution occurs within 15 amino acids, more preferably within 10 amino acids and most preferably within 5 amino acids of a cysteine amino acid residue. The present invention not only includes methods for polypeptides with proline substitutions, but also polynucleotides with codon substitutions for which a codon for any amino acid, except proline, is substituted for a codon encoding for proline.
    Type: Grant
    Filed: November 21, 2002
    Date of Patent: August 21, 2007
    Assignee: Applied Research Systems Ars Holding N.V.
    Inventors: William Brondyk, Xuliang Jiang, Rene Lynn Schweickhardt