Patents by Inventor Jeffrey J. Smith

Jeffrey J. Smith 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: 20020027106
    Abstract: Apparatus in fluid communication with a water leg portion of a hydrocarbon-contaminated water, e.g., a water leg portion of an offshore drilling or production platform sump tank for conveying water, separated from oil, into contact with organophilic media canisters such that the hydrocarbons and other organic materials commingled with the sump tank water will be adsorbed onto the organophilic media and detected by the embedded probe in selected canisters. The canisters are provided in a plurality of stacks and are in fluid communication with a header disposed at the bottom of the vessel housing the various stacks of canisters. Solids that do not pass through the canisters are accumulated at the bottom of the vessel and easily drained through a drain port. The water will pass through the media and will be conveyed back to the ocean water without contamination.
    Type: Application
    Filed: August 9, 2001
    Publication date: March 7, 2002
    Applicant: AMCOL International Corporation
    Inventors: Jeffrey J. Smith, Jerald W. Darlington, Michael R. Johnson, John Occhipinti, Elmo Robichaux, Michael A. Berger
  • Publication number: 20020027096
    Abstract: Apparatus in fluid communication with a water leg portion of a hydrocarbon-contaminated water, e.g., a water leg portion of an offshore drilling or production platform sump tank for conveying water, separated from oil, into contact with organophilic media canisters such that the hydrocarbons and other organic materials commingled with the sump tank water will be adsorbed onto the organophilic media and detected by the embedded probe in selected canisters. The canisters are provided in a plurality of stacks and are in fluid communication with a header disposed at the bottom of the vessel housing the various stacks of canisters. Solids that do not pass through the canisters are accumulated at the bottom of the vessel and easily drained through a drain port. The water will pass through the media and will be conveyed back to the ocean water without contamination.
    Type: Application
    Filed: August 9, 2001
    Publication date: March 7, 2002
    Applicant: AMCOL International Corporation
    Inventors: Jeffrey J. Smith, Jerald W. Darlington, Michael R. Johnson, John Occhipinti, Elmo Robichaux, Michael A. Berger
  • Patent number: 6235201
    Abstract: Apparatus in fluid communication with a water leg portion of a hydrocarbon-contaminated water, e.g., a water leg portion of an offshore drilling or production platform sump tank for conveying water, separated from oil, into contact with organophilic clay cannisters such that the hydrocarbons and other organic materials commingled with the sump tank water will be adsorbed onto the organophilic clay and detected by the embedded probe in selected cannisters. The water will pass through the clay and will be conveyed back to the ocean water without contamination. At some point in time, the organophilic clay will become “spent” and at a certain “spent level”, the saturated condition of the organoclay will be electronically detected by the embedded probe and alarm/control panel. The alarm indicates that the “spent” organophilic clay should be replaced with fresh clay or the spent clay regenerated.
    Type: Grant
    Filed: July 13, 1999
    Date of Patent: May 22, 2001
    Assignee: AMCOL International Corporation
    Inventors: Jeffrey J. Smith, Michael A. Berger, Jerald W. Darlington, Jr., Michael R. Johnson
  • Patent number: 6213353
    Abstract: This solid bowl feeder and equipment tray assembly includes a bowl having an outer wall providing a seating rim and an inner wall defining a bowl, and an equipment tray having an outer wall providing an upper end attachable to the underside of the bowl. The bowl includes optional spray assembly mounting locations and the tray is adapted to receive various arrangements of the control equipment. The tray also includes a PC board cooperating with an accessible switch for selecting the duration of the spray.
    Type: Grant
    Filed: October 5, 1998
    Date of Patent: April 10, 2001
    Assignee: Dema Engineering Company
    Inventors: Robert W. Haul, Jeffrey J. Smith
  • Patent number: 5939393
    Abstract: A bactericidal factor isolated from the surface fluid of airway epithelial cells and uses therefore is described. The bactericidal factor is characterized as having the following features: a) a molecular weight of less than 10 kd; b) heat stable; c) broad spectrum activity including gram positive and gram negative bacteria, fungi, and methicillin resistant Staphylococcus; and d) decreased antimicrobial activity in increasing salt concentration.
    Type: Grant
    Filed: April 17, 1997
    Date of Patent: August 17, 1999
    Assignee: University Of Iowa Research Foundation
    Inventors: Michael J. Welsh, Jeffrey J. Smith, Sue M. Travis, Everett P. Greenberg
  • Patent number: 5935444
    Abstract: Apparatus in fluid communication with a water leg portion of an offshore drilling or production platform sump tank for conveying the separated water into contact with an organophilic clay such that the hydrocarbons and other organic materials commingled with the sump tank water will be adsorbed onto the organophilic clay and the water will pass through the clay and will be conveyed back to the ocean water without contamination.
    Type: Grant
    Filed: May 14, 1998
    Date of Patent: August 10, 1999
    Assignee: AMCOL International Corporation
    Inventors: Michael R. Johnson, Jeffrey J. Smith
  • Patent number: 5830281
    Abstract: A method for using a heretofore industrial waste material for the utilitarian purpose of controlling and containing a liquid on a hard surface. The method includes the steps of accumulating an industrial waste material in the form of paper dust in a bindery for use as a loose filler for a container, forming a container from a fabric having a porosity sufficient for passage of the liquid therethrough, substantially entirely filling the container with the paper dust as accumulated at the bindery, and thereafter closing the container after it has been substantially filled with the accumulated paper dust from the bindery. Additionally, the method includes placing the container on the surface after closing in order to control and contain the liquid on the hard surface thereby.
    Type: Grant
    Filed: October 17, 1996
    Date of Patent: November 3, 1998
    Assignee: R.R. Donnelley & Sons Company
    Inventors: Phillip A. Kliewer, Jeffrey J. Smith
  • Patent number: 5245706
    Abstract: The present invention relates to a protective device for the chest for use in athletic activities such as baseball, softball and hockey. The present invention provides a protective body or plate for the center of the chest and includes a first lobe which extends vertically along the mid portion of the sternum, second and third lobes which respectively extends along the right and left lower portion of the rib cage adjacent to the sternum, and a fourth lobe which extends downward over the solar plexus of the user. The protective plate is also provided with a domed profile which assists in maintaining the proper positioning of the plate and in absorbing and dissipating impact energy.
    Type: Grant
    Filed: August 26, 1992
    Date of Patent: September 21, 1993
    Inventors: Mitchell R. Moschetti, Jeffrey J. Smith
  • Patent number: 5133545
    Abstract: The present invention relates to a progressive accommodating resistance exercise device including a retractable cable, resistance means for providing a resistance force opposing extension of the cable such that the resistance force is a function of the speed of cable extension for all resistance forces having a magnitude greater than the fixed cable retraction force, and adjustment means for varying the relationship between the resistance force and the speed of cable extension for all resistance forces greater in magnitude that the fixed cable retraction force. Means are also disclosed for minimizing the likelihood of joint hyperextension during use.
    Type: Grant
    Filed: October 2, 1991
    Date of Patent: July 28, 1992
    Inventors: Mitchell R. Moschetti, Jeffrey J. Smith, William Hollander
  • Patent number: 5106082
    Abstract: An exercise belt apparatus for supporting at least one load about a user includes first, second and third lengths of webbing. The first ends of the second and third lengths are adjustably connected to one another. The first and second ends of the first length are slidingly connected along the respective lengths of the second and third lengths such that the user is secured between the first length and the portion of the second and third length connected between the ends of the first length. Releasable connection means adjustably located at the second ends of second and third lengths are provided for securing the second and third lengths to the at least one load.
    Type: Grant
    Filed: June 26, 1990
    Date of Patent: April 21, 1992
    Inventors: Mitchell R. Moschetti, Jeffrey J. Smith, William Hollander
  • Patent number: 4582219
    Abstract: Storage box including a box, a box door, and two locking clips. The storage box is used with standard mechanical interface (SMIF) transfer equipment, and is sealable, dust proof, and stackable. The box door includes cross-bar locators for cross-bar wafer cassettes, and a notch for cover alignment with the SMIF box door. The box door will also accept other types of wafer processing cassettes. Each of the locking clips engage into a clip enclosure outboard of the box, and includes a locking slot for the locking clip, as well as a latch pin opening which provides for movement of the latch pin.
    Type: Grant
    Filed: February 20, 1985
    Date of Patent: April 15, 1986
    Assignee: EMPAK, Inc.
    Inventors: Roger L. Mortensen, Barry Gregerson, Jeffrey J. Smith, Larry G. Dressen