Patents by Inventor A. D. Britt

A. D. Britt 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: 9740194
    Abstract: A machine can be accessed and controlled with the help of an interface device. The customizable interface device contains device elements that define features relating to the external representation and internal functionality of the interface device, as linked to one or more machines. An operator can use a configuration station to implement single or reoccurring queries that interact with the interface device and corresponding machines. In particular, the queries target the configuration of device elements in the interface device. The process can include temporarily unloading unused features from active memory and mirroring property changes initialized by a source. An emulator can assist in the configuration process by providing a preliminary software representation of the interface device hardware. A user can develop, test, and reconfigure functions on the emulator before loading the finalized platform to the interface device.
    Type: Grant
    Filed: February 18, 2010
    Date of Patent: August 22, 2017
    Assignee: ROCKWELL AUTOMATION TECHNOLOGIES, INC.
    Inventors: Krista Kummerfeldt Mann, Robert F. Lloyd, Steven Mark Cisler, Clinton D. Britt, Joseph Francis Mann
  • Publication number: 20160095284
    Abstract: A plurality of similar components for forming a plant covering device for the protection of plants from external adverse weather elements and other hazards. The components are made of a thin sheet of flexible plastic or other material cut into similar two-dimensional component panels allowing many different configurations to be made out of the plurality of components. The individual component panels are provided with a fastening means for joining the separate component panels into a completed assembly. The plant covering device provides an easily assembled, self-supporting structure to be placed over one or more plants or a location. The plant covering device is erected without the use of tools or need for a separate frame or support. The size of the plant covering device may be reconfigured and expanded in width, and/or height, and/or depth using an additional plurality of component panels. The plant covering device may be used with stakes or spikes.
    Type: Application
    Filed: October 6, 2014
    Publication date: April 7, 2016
    Inventor: Mark D. Britt
  • Patent number: 8691758
    Abstract: The present invention relates to compounds of formula I or formula Ia or pharmaceutically acceptable salts thereof, that inhibit serine protease activity, particularly the activity of hepatitis C virus NS3-NS4A protease. As such, they act by interfering with the life cycle of the hepatitis C virus and are useful as antiviral agents. The invention further relates to pharmaceutically acceptable compositions comprising said compounds either for ex vivo use or for administration to a patient suffering from HCV infection and processes for preparing the compounds. The invention also relates to methods of treating an HCV infection in a patient by administering a pharmaceutical composition comprising a compound of this invention.
    Type: Grant
    Filed: May 15, 2006
    Date of Patent: April 8, 2014
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Shawn D. Britt, Kevin M. Cottrell, Robert B. Perni, Janos Pitlik
  • Publication number: 20130116169
    Abstract: The present invention relates to compounds that inhibit serine protease activity, particularly the activity of hepatitis C virus NS3-NS4A protease. As such, they act by interfering with the life cycle of the hepatitis C virus and are also useful as antiviral agents. The invention further relates to compositions comprising these compounds either for ex vivo use or for administration to a patient suffering from HCV infection. The invention also relates to methods of treating an HCV infection in a patient by administering a composition comprising a compound of this invention. The invention further relates to processes for preparing these compounds.
    Type: Application
    Filed: June 7, 2012
    Publication date: May 9, 2013
    Applicant: VERTEX PHARMACEUTICALS INCORPORATED
    Inventors: Robert B. Perni, John J. Court, Shawn D. Britt, Janos Pitlik, John H. van Drie
  • Patent number: 8222425
    Abstract: The present application describes organic compounds that are useful for the treatment, prevention and/or amelioration of human diseases.
    Type: Grant
    Filed: July 19, 2011
    Date of Patent: July 17, 2012
    Assignee: Novartis AG
    Inventors: Shawn D. Britt, Lech Andrzej Ciszewski, Jiping Fu, Subramanian Karur, Yugang Liu, Peichao Lu, David Thomas Parker, Mahavir Prashad, Prakash Raman, Pascal Rigollier, Mohindra Seepersaud, Aregahegn Yifru, Rui Zheng
  • Patent number: 8217048
    Abstract: The present invention relates to compounds that inhibit serine protease activity, particularly the activity of hepatitis C virus NS3-NS4A protease. As such, they act by interfering with the life cycle of the hepatitis C virus and are also useful as antiviral agents. The invention further relates to compositions comprising these compounds either for ex vivo use or for administration to a patient suffering from HCV infection. The invention also relates to methods of treating an HCV infection in a patient by administering a composition comprising a compound of this invention. The invention further relates to processes for preparing these compounds.
    Type: Grant
    Filed: June 28, 2010
    Date of Patent: July 10, 2012
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Robert B. Perni, John J. Court, Shawn D. Britt, Janos Pitlik, John H. van Drie
  • Publication number: 20110275819
    Abstract: The present application describes organic compounds that are useful for the treatment, prevention and/or amelioration of human diseases.
    Type: Application
    Filed: July 19, 2011
    Publication date: November 10, 2011
    Applicant: NOVARTIS AG
    Inventors: Shawn D. BRITT, Lech Andrzej CISZEWSKI, Jiping FU, Subramanian KARUR, Yugang LIU, Peichao LU, David Thomas PARKER, Mahavir PRASHAD, Prakash RAMAN, Pascal RIGOLLIER, Mohindra SEEPERSAUD, Aregahegn YIFRU, Rui ZHENG
  • Patent number: 8008263
    Abstract: The present application describes organic compounds that are useful for the treatment, prevention and/or amelioration of human diseases.
    Type: Grant
    Filed: October 10, 2008
    Date of Patent: August 30, 2011
    Assignee: Novartis AG
    Inventors: Shawn D. Britt, Lech Andrzej Ciszewski, Jiping Fu, Subramanian Karur, Yugang Liu, Peichao Lu, David Thomas Parker, Mahavir Prashad, Prakash Raman, Pascal Rigollier, Mohindra Seepersaud, Aregahegn Yifru, Rui Zheng
  • Publication number: 20110104115
    Abstract: The present invention relates to compounds that inhibit serine protease activity, particularly the activity of hepatitis C virus NS3-NS4A protease. As such, they act by interfering with the life cycle of the hepatitis C virus and are also useful as antiviral agents. The invention further relates to compositions comprising these compounds either for ex vivo use or for administration to a patient suffering from HCV infection. The invention also relates to methods of treating an HCV infection in a patient by administering a composition comprising a compound of this invention. The invention further relates to processes for preparing these compounds.
    Type: Application
    Filed: June 28, 2010
    Publication date: May 5, 2011
    Applicant: VERTEX PHARMACEUTICALS INCOROPRATED
    Inventors: Robert B. Perni, John J. Court, Shawn D. Britt, Janos Pitlik, John H. Van Drie
  • Publication number: 20100240638
    Abstract: The present application describes macrocyclic compounds of formula (I) with NS3 protease inhibitory activity for treating hepatitis C virus infection.
    Type: Application
    Filed: February 19, 2008
    Publication date: September 23, 2010
    Inventors: Shawn D. Britt, Jiping Fu, David Thomas Parker, Michiael Patane, Parkash Raman, Branko Radetich, Mohindra Seepersaud, Aregahegn Yifru, Rui Zheng, Trixi Brand, Sylvain Cottens, Claus Ehrhardt, Stefan Andreas Randl, Pascal Rigollier, Nikolaus Schiering, Oliver Simic
  • Patent number: 7745444
    Abstract: The present invention relates to compounds that inhibit serine protease activity, particularly the activity of hepatitis C virus NS3-NS4A protease. As such, they act by interfering with the life cycle of the hepatitis C virus and are also useful as antiviral agents. The invention further relates to compositions comprising these compounds either for ex vivo use or for administration to a patient suffering from HCV infection. The invention also relates to methods of treating an HCV infection in a patient by administering a composition comprising a compound of this invention. The invention further relates to processes for preparing these compounds.
    Type: Grant
    Filed: April 10, 2008
    Date of Patent: June 29, 2010
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Robert B. Perni, John J. Court, Shawn D. Britt, Janos Pitlik, John H. van Drie
  • Publication number: 20100146418
    Abstract: A machine can be accessed and controlled with the help of an interface device. The customizable interface device contains device elements that define features relating to the external representation and internal functionality of the interface device, as linked to one or more machines. An operator can use a configuration station to implement single or reoccurring queries that interact with the interface device and corresponding machines. In particular, the queries target the configuration of device elements in the interface device. The process can include temporarily unloading unused features from active memory and mirroring property changes initialized by a source. An emulator can assist in the configuration process by providing a preliminary software representation of the interface device hardware. A user can develop, test, and reconfigure functions on the emulator before loading the finalized platform to the interface device.
    Type: Application
    Filed: February 18, 2010
    Publication date: June 10, 2010
    Applicant: ROCKWELL AUTOMATION TECHNOLOGIES, INC.
    Inventors: Krista Kummerfeldt Mann, Robert F. Lloyd, Steven Mark Cisler, Clinton D. Britt, Joseph Francis Mann
  • Patent number: 7593780
    Abstract: A machine can be accessed and controlled with the help of an interface device. The customizable interface device contains device elements that define features relating to the external representation and internal functionality of the interface device, as linked to one or more machines. An operator can use a configuration station to implement single or reoccurring queries that interact with the interface device and corresponding machines. In particular, the queries target the configuration of device elements in the interface device. The process can include temporarily unloading unused features from active memory and mirroring property changes initialized by a source. An emulator can assist in the configuration process by providing a preliminary software representation of the interface device hardware. A user can develop, test, and reconfigure functions on the emulator before loading the finalized platform to the interface device.
    Type: Grant
    Filed: September 29, 2006
    Date of Patent: September 22, 2009
    Assignee: Rockwell Automation Technologies, Inc.
    Inventors: Krista Kummerfeldt Mann, Robert F. Lloyd, Steven M. Cisler, Clinton D. Britt, Joseph F. Mann
  • Publication number: 20090137495
    Abstract: The present application describes organic compounds that are useful for the treatment, prevention and/or amelioration of human diseases.
    Type: Application
    Filed: October 10, 2008
    Publication date: May 28, 2009
    Inventors: Shawn D. Britt, Lech Andrzej Ciszewski, Jiping Fu, Subramanian Karur, Yugang Liu, Peichao Lu, David Thomas Parker, Mahavir Prashad, Prakash Raman, Pascal Rigollier, Mohindra Seepersaud, Aregahegn Yifru, Rui Zheng
  • Publication number: 20080311079
    Abstract: The present invention relates to compounds that inhibit serine protease activity, particularly the activity of hepatitis C virus NS3-NS4A protease. As such, they act by interfering with the life cycle of the hepatitis C virus and are also useful as antiviral agents. The invention further relates to compositions comprising these compounds either for ex vivo use or for administration to a patient suffering from HCV infection. The invention also relates to methods of treating an HCV infection in a patient by administering a composition comprising a compound of this invention. The invention further relates to processes for preparing these compounds.
    Type: Application
    Filed: April 10, 2008
    Publication date: December 18, 2008
    Applicant: Vertex Pharmaceuticals Incorporated
    Inventors: Robert B. Perni, John J. Court, Shawn D. Britt, Janos Pitlik, John H. van Drie
  • Patent number: 7378422
    Abstract: The present invention relates to compounds that inhibit serine protease activity, particularly the activity of hepatitis C virus NS3-NS4A protease. As such, they act by interfering with the life cycle of the hepatitis C virus and are also useful as antiviral agents. The invention further relates to compositions comprising these compounds either for ex vivo use or for administration to a patient suffering from HCV infection. The invention also relates to methods of treating an HCV infection in a patient by administering a composition comprising a compound of this invention. The invention further relates to processes for preparing these compounds.
    Type: Grant
    Filed: September 7, 2004
    Date of Patent: May 27, 2008
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Robert B. Perni, John J. Court, Shawn D. Britt, Janos Pitlik, John H. van Drie
  • Patent number: 7109172
    Abstract: The present invention relates to compounds of formula I or formula Ia or pharmaceutically acceptable salts thereof, that inhibit serine protease activity, particularly the activity of hepatitis C virus NS3–NS4A protease. As such, they act by interfering with the life cycle of the hepatitis C virus and are useful as antiviral agents. The invention further relates to pharmaceutically acceptable compositions comprising said compounds either for ex vivo use or for administration to a patient suffering from HCV infection and processes for preparing the compounds. The invention also relates to methods of treating an HCV infection in a patient by administering a pharmaceutical composition comprising a compound of this invention.
    Type: Grant
    Filed: July 16, 2004
    Date of Patent: September 19, 2006
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Shawn D. Britt, Kevin M. Cottrell, Robert B. Perni, Janos Pitlik
  • Patent number: 7008177
    Abstract: A fluid pump including provisions for cooling and/or flushing in the vicinity of a static seal. In one embodiment, the invention includes an open channel fluid passageway defined on a generally flat surface of a pump housing. A centrifugal rotor with a generally flat backplate rotates proximate a surface of the housing. The fluid passageways are adapted and configured to have a pathway that includes a directional component parallel to the direction of rotation, such that fluid drag from the rotating backplate induces flow within the passageway. The passages of the exit can be positioned such that flow exiting the passageway is at least partly tangential to the seal and/or the seal housing.
    Type: Grant
    Filed: November 10, 2003
    Date of Patent: March 7, 2006
    Assignee: Cummins Inc.
    Inventors: Timothy D. Britt, Randall J. Stafford, Donald W. Stanton
  • Publication number: 20040136826
    Abstract: A fluid pump including provisions for cooling and/or flushing in the vicinity of a static seal. In one embodiment, the invention includes an open channel fluid passageway defined on a generally flat surface of a pump housing. A centrifugal rotor with a generally flat backplate rotates proximate a surface of the housing. The fluid passageways are adapted and configured to have a pathway that includes a directional component parallel to the direction of rotation, such that fluid drag from the rotating backplate induces flow within the passageway. The passages of the exit can be positioned such that flow exiting the passageway is at least partly tangential to the seal and/or the seal housing.
    Type: Application
    Filed: November 10, 2003
    Publication date: July 15, 2004
    Inventors: Timothy D. Britt, Randall J. Stafford, Donald W. Stanton
  • Publication number: 20030095958
    Abstract: The present invention relates to inhibitors of aspartic proteinases, particularly, BACE. The present invention also relates to compositions thereof and methods therewith for inhibiting BACE activity in a mammal, and for treating Alzheimer's Disease and other BACE-mediated diseases.
    Type: Application
    Filed: April 29, 2002
    Publication date: May 22, 2003
    Inventors: Govinda R. Bhisetti, Jeffrey O. Saunders, Mark A. Murcko, Christopher A. Lepre, Shawn D. Britt, Jon H. Come, David D. Deininger, Tianshang Wang