Patents by Inventor Jeffrey A. Andrews

Jeffrey A. Andrews 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: 20030130874
    Abstract: The medication partnership program is a new method of communication between a patient and his/her physician and/or case manager. The invention is a web-based program which enables the physician and case manager to monitor the self report by patients of medication compliance, symptom response, and side effects without a visit to the office. The patient updates information on a daily basis which allows the physician to make appropriate interventions to improve medication compliance and treatment outcome.
    Type: Application
    Filed: January 7, 2002
    Publication date: July 10, 2003
    Inventors: Jeffrey Andrew Borenstein, Heskia Heskiaoff
  • Publication number: 20030130869
    Abstract: The medication partnership program is a new method of communication between a patient and his/her physician and/or case manager. The invention is a web-based program which enables the physician and case manager to monitor the self report by patients of medication compliance, symptom response, and side effects without a visit to the office. The patient updates information on a daily basis which allows the physician to make appropriate interventions to improve medication compliance and treatment outcome.
    Type: Application
    Filed: January 10, 2002
    Publication date: July 10, 2003
    Inventors: Jeffrey Andrew Borenstein, Heskia Heskiaoff
  • Patent number: 6589398
    Abstract: The present invention pertains to methods for preventing metal or metal-derived material from flaking during sputter processing of substrates. Methods of the invention are particularly useful for non-planar sputter targets. The magnetic field configuration in a sputter apparatus is modulated during a pasting process. Flaking from regions of the target, shield, or other internal components of the sputter apparatus is inhibited by pasting methods which include encapsulation and optionally removal of material, for example by erosion via high density plasma.
    Type: Grant
    Filed: March 28, 2002
    Date of Patent: July 8, 2003
    Assignee: Novellus Systems, Inc.
    Inventors: Jean Qing Lu, Jeffrey Andrew Tobin, Linda Lee Stenzel, Lananh Pham
  • Publication number: 20020154135
    Abstract: Systems and methods for accurately and realistically rendering a visual effect such as fog, colored liquids, gels, smoke, mists, and the like for which the visual appearance of the effect can change with respect to depth and for which the effect is rendered on a output display so as to be generally contained. Depth values are identified and passed to a visibility function in order to yield corresponding visibility values. An adjusted visibility function blends the obtained visibility values and yields an adjusted visibility value. This process for obtaining an adjusted visibility value is performed for every pixel of a display screen that is used to render the visual effect in order to accurately render the visual effect as it would be perceived in the real world.
    Type: Application
    Filed: April 19, 2001
    Publication date: October 24, 2002
    Inventor: Jeffrey A. Andrews
  • Publication number: 20020140703
    Abstract: Systems and methods for providing multi-pass rendering of three-dimensional objects. A rendering pipeline is used that includes one or more (N) physical texture units and one or more associated frame buffers to emulate a rendering pipeline containing more texture units (M) than are actually physically present (N). Multiple rendering passes are performed for each pixel of a frame. During each texture pass for each pixel of a frame, only N sets of texture coordinates are passed to the texture units. The number of passes required through the pipeline to emulate M texture units is M/N, rounded up to the next integer number of passes. The N texture units of the rendering pipeline perform the look-ups on a given pass for the correspondingly bound N texture maps. The texture values obtained during the texture passes for each pixel are blended by complementary texture blenders to provide composite texture values for each of the pixels of the frame.
    Type: Application
    Filed: August 24, 2001
    Publication date: October 3, 2002
    Inventors: Nicholas R. Baker, Jeffrey A. Andrews, Mei-Chi M. Liu
  • Publication number: 20020132916
    Abstract: The present invention provides for a primer composition that will lower the VOC, maintain excellent performance of the primer, and improve the mix ratio. The primer composition contains a mixture of methyl ethyl ketone peroxide (MEKP) with a solvent. The solvent keeps the MEKP from decomposing while the potency to cure the prime is kept in the same required time.
    Type: Application
    Filed: March 16, 2001
    Publication date: September 19, 2002
    Inventors: Mohsen S. Marzouk, Jeffrey Andrew Reynolds
  • Patent number: 6213731
    Abstract: A scroll compressor includes a capacity modulation system. The capacity modulation system has a piston that is connected to the non-orbiting scroll that disengages the non-orbiting scroll from the orbiting scroll when a pressure chamber is placed in communication with the suction chamber of the compressor. The non-orbiting scroll member moves into engagement with the orbiting scroll when the chamber is placed in communication with the discharge chamber. The engagement between the two scrolls is broken when the pressure chamber is placed in communication with fluid from the suction chamber. A solenoid valve controls the communication between the pressure chamber and the suction chamber. By operating the valve in a pulsed width modulated mode, the capacity of the compressor can be infinitely varied between zero and one hundred percent.
    Type: Grant
    Filed: September 21, 1999
    Date of Patent: April 10, 2001
    Assignee: Copeland Corporation
    Inventors: Roy J. Doepker, Mark Bass, James F. Fogt, Jeffrey Andrew Huddleston
  • Patent number: D394487
    Type: Grant
    Filed: October 19, 1995
    Date of Patent: May 19, 1998
    Inventor: Jeffrey Andrew Wilson