Patents by Inventor David R. Gray

David R. Gray 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: 20240148420
    Abstract: An aiming guide system configured for connection to a bone plate including an aiming arm and a connection assembly. The aiming arm has a rigid body extending from a proximal end to a distal end with a plurality of aiming holes defined through the rigid body between the proximal end and the distal end thereof. The distal end defines an attachment slot through the body. The connection assembly is configured to engage an attachment screw hole of the bone plate and the attachment slot such that the aiming arm is fixed in position relative to the bone plate with each of the aiming holes aligned with a respective hole along the bone plate.
    Type: Application
    Filed: January 16, 2024
    Publication date: May 9, 2024
    Inventors: Christina M. Tiongson, Jeffrey S. Lueth, Zachary C. Shiner, David R. Jansen, Lauren E. Gray
  • Patent number: 7807423
    Abstract: The present invention provides methods and compositions for preparing 4-substituted 3-hydroxybutyric acid derivatives by halohydrin dehalogenase-catalyzed conversion of 4-halo-3-hydroxybutyric acid derivatives. The present invention further provides methods and compositions for preparing 4-halo-3-hydroxybutyric acid derivatives by ketoreductase-catalyzed conversion of 4-halo-3-ketobutyric acid derivatives The present invention also provides methods and compositions for preparing vicinal cyano, hydroxyl substituted carboxylic acid esters.
    Type: Grant
    Filed: August 10, 2006
    Date of Patent: October 5, 2010
    Assignee: Codexis, Inc.
    Inventors: S. Christopher Davis, John H. Grate, David R. Gray, John M. Gruber, Gjalt W. Huisman, Steven K. Ma, Lisa M. Newman, Roger Sheldon, Li A Wang
  • Publication number: 20080230501
    Abstract: The cooler support shelf is a rectangular platform having each of two corner sections of one side of the platform perpendicularly connected to separate vertical rails. The tops of the two rails are curved into hooks in the direction away from the platform. Diagonal support struts are connected from opposed sides of the platform to the lower part of each vertical rail. A horizontal support bar may extend between the connections of the diagonal support struts and the vertical rails. A hook and loop restraining strap is connected near the top of each vertical rail. The two straps can connect around the cooler to keep it in place on the platform.
    Type: Application
    Filed: May 28, 2008
    Publication date: September 25, 2008
    Inventor: David R. Gray
  • Patent number: 7132267
    Abstract: The present invention provides methods and compositions for preparing 4-substituted 3-hydroxybutyric acid derivatives by halohydrin dehalogenase-catalyzed conversion of 4-halo-3-hydroxybutyric acid derivatives. The present invention further provides methods and compositions for preparing 4-halo-3-hydroxybutyric acid derivatives by ketoreductase-catalyzed conversion of 4-halo-3-ketobutyric acid derivatives The present invention also provides methods and compositions for preparing vicinal cyano, hydroxyl substituted carboxylic acid esters.
    Type: Grant
    Filed: February 18, 2004
    Date of Patent: November 7, 2006
    Assignee: Codexis, Inc.
    Inventors: S. Christopher Davis, John H. Grate, David R. Gray, John M. Gruber, Gjalt W. Huisman, Steven K. Ma, Lisa M. Newman, Roger Sheldon, Li A Wang
  • Patent number: 7125693
    Abstract: The present invention provides methods and compositions for preparing 4-substituted 3-hydroxybutyric acid derivatives by halohydrin dehalogenase-catalyzed conversion of 4-halo-3-hydroxybutyric acid derivatives. The present invention further provides methods and compositions for preparing 4-halo-3-hydroxybutyric acid derivatives by ketoreductase-catalyzed conversion of 4-halo-3-ketobutyric acid derivatives.
    Type: Grant
    Filed: August 11, 2003
    Date of Patent: October 24, 2006
    Assignee: Codexis, Inc.
    Inventors: S. Christopher Davis, John H. Grate, David R. Gray, John M. Gruber, Gjalt W. Huisman, Steven K. Ma, Lisa M. Newman, Roger Sheldon, Li A Wang
  • Publication number: 20040214297
    Abstract: The present invention provides methods and compositions for preparing 4-substituted 3-hydroxybutyric acid derivatives by halohydrin dehalogenase-catalyzed conversion of 4-halo-3-hydroxybutyric acid derivatives. The present invention further provides methods and compositions for preparing 4-halo-3-hydroxybutyric acid derivatives by ketoreductase-catalyzed conversion of 4-halo-3-ketobutyric acid derivatives The present invention also provides methods and compositions for preparing vicinal cyano, hydroxyl substituted carboxylic acid esters.
    Type: Application
    Filed: February 18, 2004
    Publication date: October 28, 2004
    Inventors: S. Christopher Davis, John H. Grate, David R. Gray, John M. Gruber, Gjalt W. Huisman, Steven K. Ma, Lisa M. Newman, Roger Sheldon, Li A. Wang
  • Publication number: 20040137585
    Abstract: The present invention provides methods and compositions for preparing 4-substituted 3-hydroxybutyric acid derivatives by halohydrin dehalogenase-catalyzed conversion of 4-halo-3-hydroxybutyric acid derivatives. The present invention further provides methods and compositions for preparing 4-halo-3-hydroxybutyric acid derivatives by ketoreductase-catalyzed conversion of 4-halo-3-ketobutyric acid derivatives.
    Type: Application
    Filed: August 11, 2003
    Publication date: July 15, 2004
    Inventors: S. Christopher Davis, John H. Grate, David R. Gray, John M. Gruber, Gjalt W. Huisman, Steven K. Ma, Lisa M. Newman, Roger Sheldon, Li A. Wang
  • Patent number: 6487626
    Abstract: A computer architecture that includes a high speed, low pin bus that directly couples a microprocessor to the physical memory of the processor. Physical memory typically has a number of dynamic random access memory (DRAM) devices. The bus is a byte wide and has a data rate of approximately 500 Mbytes/sec. The high speed bus may be coupled with a conventional bus, so that conventional devices can communicate with the processor using existing bus protocols. The present invention includes a processor interface that allows the processor to communicate using the protocol of either bus. The interface also allows communication between devices on either bus. Also included is a system that incorporates cache memory on a high speed memory bus and a method for allowing I/O devices to be placed on both a conventional bus and the separate high speed bus.
    Type: Grant
    Filed: February 21, 2001
    Date of Patent: November 26, 2002
    Assignee: Intel Corporaiton
    Inventors: David R. Gray, Mark A. Gonzales, Linda J. Rankin
  • Patent number: 6412033
    Abstract: A computer architecture that includes a high speed, low pin bus that directly couples a microprocessor to the physical memory of the processor. Physical memory typically has a number of dynamic random access memory (DRAM) devices. The bus is a byte wide and has a data rate of approximately 500 Mbytes/sec. The high speed bus may be coupled with a conventional bus, so that conventional devices can communicate with the processor using existing bus protocols. The present invention includes a processor interface that allows the processor to communicate using the protocol of either bus. The interface also allows communication between devices on either bus. Also included is a system that incorporates cache memory on a high speed memory bus and a method for allowing I/O devices to be placed on both a conventional bus and the separate high speed bus.
    Type: Grant
    Filed: November 10, 1998
    Date of Patent: June 25, 2002
    Assignee: Intel Corporation
    Inventors: David R. Gray, Mark A. Gonzales, Linda J. Rankin
  • Publication number: 20010005872
    Abstract: A computer architecture that includes a high speed, low pin bus that directly couples a microprocessor to the physical memory of the processor. Physical memory typically has a number of dynamic random access memory (DRAM) devices. The bus is a byte wide and has a data rate of approximately 500 Mbytes/sec. The high speed bus may be coupled with a conventional bus, so that conventional devices can communicate with the processor using existing bus protocols. The present invention includes a processor interface that allows the processor to communicate using the protocol of either bus. The interface also allows communication between devices on either bus. Also included is a system that incorporates cache memory on a high speed memory bus and a method for allowing I/O devices to be placed on both a conventional bus and the separate high speed bus.
    Type: Application
    Filed: February 21, 2001
    Publication date: June 28, 2001
    Inventors: David R. Gray, Mark A. Gonzales, Linda J. Rankin
  • Patent number: 5898894
    Abstract: A computer architecture that includes a high speed, low pin bus that directly couples a microprocessor to the physical memory of the processor. Physical memory typically has a number of dynamic random access memory (DRAM) devices. The bus is a byte wide and has a data rate of approximately 500 Mbytes/sec. The high speed bus may be coupled with a conventional bus, so that conventional devices can communicate with the processor using existing bus protocols. The present invention includes a processor interface that allows the processor to communicate using the protocol of either bus. The interface also allows communication between devices on either bus. Also included is a system that incorporates cache memory on a high speed memory bus and a method for allowing I/O devices to be placed on both a conventional bus and the separate high speed bus.
    Type: Grant
    Filed: March 27, 1997
    Date of Patent: April 27, 1999
    Assignee: Intel Corporation
    Inventors: David R. Gray, Mark A. Gonzales, Linda J. Rankin
  • Patent number: 5852712
    Abstract: A CMOS microprocessor chip includes an on-chip single-poly EPROM that is process compatible with the CMOS process used to manufacture the microprocessor. The EPROM is used to store manufacturing and contract related data such as serial number, customer, and process related data such as wafer number test results, binning data, etc. This provides important information for quality and reliability control. The EPROM is also used to control selection of optional microprocessor features such as speed governing, pin-out and I/O bus interface configuration. A third use is for trimming of critical circuit elements and for cache redundancy fault control.
    Type: Grant
    Filed: September 8, 1997
    Date of Patent: December 22, 1998
    Assignee: Intel Corporation
    Inventors: Michael J. Allen, Gregory K. Crain, Stephen A. Fischer, Patrick P. Gelsinger, David R. Gray, Stuart T. Hopkins, Gustay Laub, III, Charles H. Lucas, Richard D. Pashley, Babak Sabi, Joseph D. Schutz, David J. Shield, Stephen F. Sullivan
  • Patent number: 5732207
    Abstract: A CMOS microprocessor chip includes an on-chip single-poly EPROM that is process-compatible with the CMOS process used to manufacture the microprocessor. The EPROM is used to store manufacturing and contract related data such as serial number, customer, and process related data such as wafer number test results, binning data, etc. This provides important information for quality and reliability control. The EPROM is also used to control selection of optional microprocessor features such as speed governing, pin-out and I/O bus interface configuration. A third use is for trimming of critical circuit elements and for cache redundancy fault control.
    Type: Grant
    Filed: February 28, 1995
    Date of Patent: March 24, 1998
    Assignee: Intel Corporation
    Inventors: Michael J. Allen, Gregory K. Crain, Stephen A. Fischer, Patrick P. Gelsinger, David R. Gray, Stuart T. Hopkins, Gustav Laub, III, Charles H. Lucas, Richard D. Pashley, Babak Sabi, Joseph D. Schutz, David J. Shield, Stephen F. Sullivan
  • Patent number: 5466781
    Abstract: A process is described for producing M-CSF from bacteria. It includes: fermentation of bacteria containing M-CSF DNA; harvest of the fractions that contain the M-CSF protein (refractile bodies); primary recovery of the protein; solubilization and denaturation of refractile bodies; M-CSF refolding; purification by column chromatography and other methods; and formulation of the properly refolded M-CSF. This method is advantageous over prior methods in terms of yield and purity.
    Type: Grant
    Filed: March 8, 1993
    Date of Patent: November 14, 1995
    Assignee: Chiron Therapeutics
    Inventors: Glenn Dorin, David R. Gray, Byeong S. Chang, Cynthia A. Cowgill, Robert J. Milley
  • Patent number: 5261109
    Abstract: A distributed method for arbitrating access to a common bus in a multiple processor environment is described. This method provides for fairness where multiple processors are vying for access to a global memory. An apparatus for arbitrating access to a common bus in a multiple processor environment is also described. This apparatus provides for priority determination of each processor upon system reset and provides for fairness where multiple processors are vying for access to a global memory.
    Type: Grant
    Filed: January 19, 1993
    Date of Patent: November 9, 1993
    Assignee: Intel Corporation
    Inventors: Sudarshan B. Cadambi, Charles B. Guy, David R. Gray, Mark A. Gonzales
  • Patent number: 5191649
    Abstract: A method of transferring data in response to a read command in a computer system having a plurality of processors coupled to an address bus, a command bus and a data bus is described. A first processor generates and sends the read command to read a first data from a second processor. The second processor then determines with which one of (1) the first data and (2) a read response command and the first data it desires to respond to the read command. If the second processor determines to respond with the first data, then it acknowledges receipt of the read command and performs an ordered response in which the command and address buses are released and only the first data is later sent to the first processor via the data bus when available.
    Type: Grant
    Filed: December 21, 1990
    Date of Patent: March 2, 1993
    Assignee: Intel Corporation
    Inventors: Sudarshan B. Cadambi, Charles B. Guy, David R. Gray, Mark A. Gonzales
  • Patent number: 4766267
    Abstract: A heat-shrinkable electrically shielding tubular article is provided with an electrically conductive lining on its inner surface, which lining is formed of a continuous coating of a metal which deforms without cracking during recovery so that after recovery the coating will remain continuous and adhered to the surface of the article. The coating may be formed of an alloy which softens without fully melting, at the recovery temperature of the article.
    Type: Grant
    Filed: February 18, 1987
    Date of Patent: August 23, 1988
    Assignee: Bowthorpe Hellermann Limited
    Inventors: David R. Gray, Michael J. Sleeman