Patents by Inventor Alan Allgeier

Alan Allgeier 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: 8183293
    Abstract: Compounds, pharmaceutical compositions and methods are provided that are useful in the treatment of inflammatory and immune-related diseases and conditions. In particular, the invention provides compounds which modulate the function and/or expression of proteins involved in atopic diseases, inflammatory conditions and cancer. The subject compounds are carboxylic acid derivatives.
    Type: Grant
    Filed: December 18, 2008
    Date of Patent: May 22, 2012
    Assignee: Amgen Inc.
    Inventors: Mark Grillo, An-Rong Li, Jiwen Liu, Julio C. Medina, Yongli Su, Yingcai Wang, Janan Jona, Alan Allgeier, Jacqueline Milne, Jerry Murry, Joseph F. Payack, Thomas Storz
  • Publication number: 20090275659
    Abstract: Compounds, pharmaceutical compositions and methods are provided that are useful in the treatment of inflammatory and immune-related diseases and conditions. In particular, the invention provides compounds which modulate the function and/or expression of proteins involved in atopic diseases, inflammatory conditions and cancer. The subject compounds are carboxylic acid derivatives.
    Type: Application
    Filed: December 18, 2008
    Publication date: November 5, 2009
    Applicant: Amgen Inc.
    Inventors: Mark Grillo, An-Rong Li, Jiwen Liu, Julio C. Medina, Yongli Su, Yingcai Wang, Janan Jona, Alan Allgeier, Jacqueline Milne, Jerry Murry, Joseph F. Payack, Thomas Storz
  • Publication number: 20080009618
    Abstract: The invention relates to the field of production of lactams from aminonitriles, and in particular to the production of ?-caprolactam by the vapor phase hydrolytic cyclization of 6-aminocapronitrile. A crude liquid caprolactam comprising ?-caprolactarn (CL), 6-aminocapronitrile (ACN) and water obtained from a vapor phase cyclization reaction of ACN is contacted with hydrogen in the presence of a hydrogenation catalyst to convert the ACN in the crude liquid caprolactam to a product comprising hexamethylenediamine (HMD) and hexamethyleneimine (HMI). Tetrahydroazepine (THA) in the crude liquid caprolactam is converted to HMI during this hydrogenation. The HMD and HMI have lower boiling points compared to ACN and thus they are more easily separated from CL in the subsequent distillation operations. Thus a process to make CL from ACN with fewer distillation stages, and with lower pressure drop and lower base temperature, is accomplished.
    Type: Application
    Filed: March 18, 2005
    Publication date: January 10, 2008
    Applicant: INVISTA NORTH AMERICA S.A R.L.
    Inventors: Alan Allgeier, John Ostermaier, Sourav Sengupta
  • Publication number: 20060211859
    Abstract: The invention relates to the field of production of lactams from aminonitriles, and in particular to the production of ?-caprolactam by the vapor phase hydrolytic cyclization of 6-aminocapronitrile. A crude liquid caprolactam comprising ?-caprolactarn (CL), 6-aminocapronitrile (ACN) and water obtained from a vapor phase cyclization reaction of ACN is contacted with hydrogen in the presence of a hydrogenation catalyst to convert the ACN in the crude liquid caprolactam to a product comprising hexamethylenediamine (HMD) and hexamethyleneimine (HMI). Tetrahydroazepine (THA) in the crude liquid caprolactam is converted to HMI during this hydrogenation. The HMD and HMI have lower boiling points compared to ACN and thus they are more easily separated from CL in the subsequent distillation operations. Thus a process to make CL from ACN with fewer distillation stages, and with lower pressure drop and lower base temperature, is accomplished.
    Type: Application
    Filed: March 18, 2005
    Publication date: September 21, 2006
    Inventors: Alan Allgeier, John Ostermaier, Sourav Sengupta
  • Publication number: 20060155054
    Abstract: A coating composition comprising a binder of a. polyisocyanate crosslinking agent; b. an isocyanate-reactive component having at least one compound having the following formula: wherein X, R1, R2, p, m and n are described in the specification, or isomer or mixture of isomers thereof, two component compositions, articles coated with the novel composition and novel hydroxy amines are also part of the invention.
    Type: Application
    Filed: December 14, 2005
    Publication date: July 13, 2006
    Inventors: Christian Lenges, Alan Allgeier, Robert Barsotti, Patrick Corcoran, Laura Lewin, Stefan Reinartz
  • Publication number: 20060155148
    Abstract: A coating composition comprising a binder of a. polyisocyanate crosslinking agent; b. an isocyanate-reactive component having at least one compound having the following formula: wherein X, R1, R2, p, m and n are described in the specification, or isomer or mixture of isomers thereof, two component compositions, articles coated with the novel composition and novel hydroxy amines are also part of the invention.
    Type: Application
    Filed: December 14, 2005
    Publication date: July 13, 2006
    Inventors: Christian Lenges, Alan Allgeier, Robert Barsotti, Patrick Corcoran, Laura Lewin, Stefan Reinartz
  • Publication number: 20060155053
    Abstract: A coating composition comprising a binder of a. polyisocyanate crosslinking agent; b. an isocyanate-reactive component having at least one compound having the following formula: wherein X, R1, R2, p, m and n are described in the specification, or isomer or mixture of isomers thereof, two component compositions, articles coated with the novel composition and novel hydroxy amines are also part of the invention.
    Type: Application
    Filed: December 14, 2005
    Publication date: July 13, 2006
    Inventors: Christian Lenges, Alan Allgeier, Robert Barsotti, Patrick Corcoran, Laura Lewin, Stefan Reinartz
  • Publication number: 20050159614
    Abstract: This invention relates to novel norborane nitrile derivatives, and corresponding methods for making the same using hydrocyanation reactions.
    Type: Application
    Filed: January 19, 2004
    Publication date: July 21, 2005
    Inventors: Alan Allgeier, Christian Lenges
  • Publication number: 20050159626
    Abstract: The present invention relates to novel norbornane based cycloaliphatic methylene amine compounds, and methods for making the same using nitrile hydrogenation reactions.
    Type: Application
    Filed: January 19, 2004
    Publication date: July 21, 2005
    Inventors: Alan Allgeier, Christian Lenges
  • Publication number: 20050101797
    Abstract: Catalytic process for hydrogenating a dinitrile to produce both aminocapronitrile and hexamethylenediamine in which the dinitrile is contacted with hydrogen in the presence of a catalyst and a modifier selected from the group consisting of quaternary ammonium hydroxides, cyanides, fluorides and thiocyanides; quaternary phosphonium hydroxide; carbon monoxide; and hydrogen cyanide.
    Type: Application
    Filed: November 12, 2003
    Publication date: May 12, 2005
    Inventor: Alan Allgeier
  • Publication number: 20050059737
    Abstract: The present invention is directed to compositions of specific carboxylic acid, fatty acid or oil derivatives containing nitrile groups and methods of their preparation. The preparation involves a hydrocyanation reaction. A method of hydrgenating the nitrile containing carboxylic acid acids obtained by above hydrocyanation to produce amine containing carbixylic acids is also disclosed in this invention.
    Type: Application
    Filed: September 8, 2004
    Publication date: March 17, 2005
    Applicant: INVISTA NORTH AMERICA S.A.R.L.
    Inventors: Alan Allgeier, Christian Lenges
  • Publication number: 20050059822
    Abstract: Process for making both ACN and HMD from partial hydrogenation of ADN by using a combination of distillations resulting in the formation of a mixture of HMD and THA that can be hydrogenated to produce a mixture of HMD and HMI that can be separated easily by simple distillation.
    Type: Application
    Filed: September 15, 2003
    Publication date: March 17, 2005
    Inventors: Alan Allgeier, John Ostermaier