Patents by Inventor Glen Ford
Glen Ford 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).
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Patent number: 11555816Abstract: A method is taught for the accurate determination of the premature rupture of membranes (PROM), defined as spontaneous rupture of membranes before the onset of uterine contractions. More specifically, a lateral flow assay strip tests for at least two antigens to greatly limit or eliminate the possibility of false negatives. A built-in timer in the cassette holding the lateral flow assay further increases the accuracy of the test. A collection buffer vial with self-contained shipping and dropper caps and built-in stand is also taught.Type: GrantFiled: June 10, 2019Date of Patent: January 17, 2023Assignee: Clinical Innovations, LLCInventors: Glen Ford, William Dean Wallace
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Publication number: 20190293642Abstract: A method is taught for the accurate determination of the premature rupture of membranes (PROM), defined as spontaneous rupture of membranes before the onset of uterine contractions. More specifically, a lateral flow assay strip tests for at least two antigens to greatly limit or eliminate the possibility of false negatives. A built-in timer in the cassette holding the lateral flow assay further increases the accuracy of the test. A collection buffer vial with self-contained shipping and dropper caps and built-in stand is also taught.Type: ApplicationFiled: June 10, 2019Publication date: September 26, 2019Inventors: Glen Ford, William Dean Wallace
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Patent number: 10338065Abstract: A method is taught for the accurate determination of the premature rupture of membranes (PROM), defined as spontaneous rupture of membranes before the onset of uterine contractions. More specifically, a lateral flow assay strip tests for at least two antigens to greatly limit or eliminate the possibility of false negatives. A built-in timer in the cassette holding the lateral flow assay further increases the accuracy of the test. A collection buffer vial with self-contained shipping and dropper caps and built-in stand is also taught.Type: GrantFiled: June 30, 2014Date of Patent: July 2, 2019Assignee: Clinical Innovations, LLCInventors: William Dean Wallace, Glen Ford
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Publication number: 20140315326Abstract: A method is taught for the accurate determination of the premature rupture of membranes (PROM), defined as spontaneous rupture of membranes before the onset of uterine contractions. More specifically, a lateral flow assay strip tests for at least two antigens to greatly limit or eliminate the possibility of false negatives. A built in timer in the cassette holding the lateral flow assay further increases the accuracy of the test. A collection buffer vial with self-contained shipping and dropper caps and built in stand is also taught.Type: ApplicationFiled: June 30, 2014Publication date: October 23, 2014Inventors: William Dean Wallace, Glen Ford
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Publication number: 20140245351Abstract: A computer system in which a touch-screen display displays an electronic program guide to a user. A first user can book to watch a television program at a future time by selecting a “book to watch” button 56 on the EPG. The first user can then invite a number of contacts to watch the television program as well. Invitations are sent to the contacts' devices using a server, and an indication of those contacts that have accepted the invitation is displayed on an EPG associated with the first user.Type: ApplicationFiled: February 22, 2013Publication date: August 28, 2014Inventors: Glen Ford, Christopher Kirk
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Patent number: 8765487Abstract: A method is taught for the accurate determination of the premature rupture of membranes (PROM), defined as spontaneous rupture of membranes before the onset of uterine contractions. More specifically, a lateral flow assay strip tests for at least two antigens to greatly limit or eliminate the possibility of false negatives. A built in timer in the cassette holding the lateral flow assay further increases the accuracy of the test. A collection buffer vial with self-contained shipping and dropper caps and built in stand is also taught.Type: GrantFiled: September 1, 2010Date of Patent: July 1, 2014Assignee: Clinical InnovationsInventors: William Dean Wallace, Glen Ford
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Publication number: 20130068040Abstract: A rapid analyte collection and testing device, said device comprising a) a casing, said casing having) a first casing section, said first casing section containing an encapsulated buffer section containing a buffer, and asecond casing section, said second casing section comprising a window on a side of said second section, a complementary mechanism for attachment to said first casing section, an opening at a proximal end of said second casing section; and a non permeable platform strip positioned lengthwise within and extending beyond the second casing section. The non-permeable platform further contains a swab, said swab positioned at the distal end of said non-permeable platform strip, a lateral flow assay positioned downstream from said swab, and a tag, positioned upstream from the capture reagent site.Type: ApplicationFiled: August 6, 2012Publication date: March 21, 2013Inventors: Lawrence Loomis, Leslie Kirkegaard, Glen Ford, Robert Greenfield
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Patent number: 8153444Abstract: A chromatographic specific binding assay strip device, comprising: a non-permeable platform strip; a permeable membrane testing strip positioned on top of said non-permeable platform strip, with the testing strip comprising at least one capture reagent site containing a capture reagent for at least one specific analyte, a sample receiving pad positioned on top of and at a proximal end of the non-permeable platform strip, with the sample receiving pad having contact with a proximal end of said permeable membrane testing strip, a reservoir pad positioned on top of and at a distal end of said non-permeable membrane testing strip, with the reservoir pad having contact with a proximal end of said permeable membrane test strip; a supporting strip attached to and extending from the proximal end of said non-permeable platform strip; and a conjugate pad positioned on said supporting strip, said conjugate pad comprising a semi-permeable membrane containing a colorant conjugate.Type: GrantFiled: March 18, 2009Date of Patent: April 10, 2012Assignee: Auric Enterprises, LLCInventors: Leslie Kirkegaard, Glen Ford
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Publication number: 20120052595Abstract: A method is taught for the accurate determination of the premature rupture of membranes (PROM), defined as spontaneous rupture of membranes before the onset of uterine contractions. More specifically, a lateral flow assay strip tests for at least two antigens to greatly limit or eliminate the possibility of false negatives. A built in timer in the cassette holding the lateral flow assay further increases the accuracy of the test. A collection buffer vial with self-contained shipping and dropper caps and built in stand is also taught.Type: ApplicationFiled: September 1, 2010Publication date: March 1, 2012Inventors: William Dean Wallace, Glen Ford
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Publication number: 20110091906Abstract: A chromatographic specific binding assay strip device, comprising: a non-permeable platform strip; a permeable membrane testing strip positioned on top of said non-permeable platform strip, with the testing strip comprising at least one capture reagent site containing a capture reagent for at least one specific analyte, a sample receiving pad positioned on top of and at a proximal end of the non-permeable platform strip, with the sample receiving pad having contact with a proximal end of said permeable membrane testing strip, a reservoir pad positioned on top of and at a distal end of said non-permeable membrane testing strip, with the reservoir pad having contact with a proximal end of said permeable membrane test strip; a supporting strip attached to and extending from the proximal end of said non-permeable platform strip; and a conjugate pad positioned on said supporting strip, said conjugate pad comprising a semi-permeable membrane containing a colorant conjugate.Type: ApplicationFiled: October 7, 2010Publication date: April 21, 2011Inventors: Glen Ford, Leslie Kirkegaard
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Patent number: 7910381Abstract: A chromatographic specific binding assay strip device, comprising: a non-permeable platform strip; a permeable membrane testing strip positioned on top of said non-permeable platform strip, with the testing strip comprising at least one capture reagent site containing a capture reagent for at least one specific analyte, a sample receiving pad positioned on top of and at a proximal end of the non-permeable platform strip, with the sample receiving pad having contact with a proximal end of said permeable membrane testing strip, a reservoir pad positioned on top of and at a distal end of said non-permeable membrane testing strip, with the reservoir pad having contact with a proximal end of said permeable membrane test strip; a supporting strip attached to and extending from the proximal end of said non-permeable platform strip; and a conjugate pad positioned on said supporting strip, said conjugate pad comprising a semi-permeable membrane containing a colorant conjugate.Type: GrantFiled: March 5, 2008Date of Patent: March 22, 2011Assignee: BioAssay WorksInventors: Glen Ford, Leslie Kirkegaard
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Publication number: 20100186470Abstract: The present invention is directed to a process for coating a substrate in a rotating drum, wherein a pocket is created in a substrate bed into which pocket coating materials are delivered. Also provided is a controlled release product produced according to this process, and an apparatus for carrying out the process.Type: ApplicationFiled: April 8, 2010Publication date: July 29, 2010Applicant: Agrium, Inc.Inventors: Boazhong Xing, Lawrence Arthur Wilms, Nick Peter Wynnyk, Robert Glen Ford, Nicolette Mary Babiak, J. David Eastham
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Publication number: 20090246804Abstract: A chromatographic specific binding assay strip device, comprising: a non-permeable platform strip; a permeable membrane testing strip positioned on top of said non-permeable platform strip, with the testing strip comprising at least one capture reagent site containing a capture reagent for at least one specific analyte, a sample receiving pad positioned on top of and at a proximal end of the non-permeable platform strip, with the sample receiving pad having contact with a proximal end of said permeable membrane testing strip, a reservoir pad positioned on top of and at a distal end of said non-permeable membrane testing strip, with the reservoir pad having contact with a proximal end of said permeable membrane test strip; a supporting strip attached to and extending from the proximal end of said non-permeable platform strip; and a conjugate pad positioned on said supporting strip, said conjugate pad comprising a semi-permeable membrane containing a colorant conjugate.Type: ApplicationFiled: March 18, 2009Publication date: October 1, 2009Inventors: Leslie Kirkegaard, Glen Ford
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Publication number: 20080188009Abstract: A chromatographic specific binding assay strip device, comprising: a non-permeable platform strip; a permeable membrane testing strip positioned on top of said non-permeable platform strip, with the testing strip comprising at least one capture reagent site containing a capture reagent for at least one specific analyte, a sample receiving pad positioned on top of and at a proximal end of the non-permeable platform strip, with the sample receiving pad having contact with a proximal end of said permeable membrane testing strip, a reservoir pad positioned on top of and at a distal end of said non-permeable membrane testing strip, with the reservoir pad having contact with a proximal end of said permeable membrane test strip; a supporting strip attached to and extending from the proximal end of said non-permeable platform strip; and a conjugate pad positioned on said supporting strip, said conjugate pad comprising a semi-permeable membrane containing a colorant conjugate.Type: ApplicationFiled: March 5, 2008Publication date: August 7, 2008Inventors: Glen Ford, Leslie Kirkegaard
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Patent number: 7344893Abstract: A chromatographic lateral-flow assay system for rapid, high sensitivity method of detecting low levels of ligands in body fluids, with few false positives and few false negatives. The lateral-flow assay may have a membrane strip in ribbon form, which increases detection on the order of 2 to 10 fold over the conventional chromatographic specific binding assay techniques by placing a dried or lyophilized conjugate in colloidal spheres opposite side of the lateral flow membrane strip. A chromatographic specific binding assay strip device, comprising: a laminate strip having a first side and an opposite second side; a conjugate pad or membrane disposed on said first side of said laminate; a sample receiving pad or membrane strip and reservoir pad or membrane disposed on said second side of said laminate; and a detection pad or membrane strip disposed between the sample pad or membrane and the reservoir pad or membrane on said second side of said laminate.Type: GrantFiled: October 13, 2005Date of Patent: March 18, 2008Assignee: Auric Enterprises, LLCInventors: Leslie Kirkegaard, Glen Ford
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Publication number: 20070092978Abstract: The present invention provides compositions, devices and methods suitable for the increased sensitivity and selectivity of binding assays thereby reducing false positive results without little or no reduction in the detection of true positives. The present invention is based on the novel discovery that an oxidative agent in the context of the device of the present invention results in decreased false positive reactivity with little or no reduction in true positive reactivity. The devices, compositions and methods of the present invention may be used, for example, to detect pathogens giving rise to endogenous urine antibodies include those organisms known to be causative agents in sexually-transmitted diseases and other diseases. The devices and methods of the present invention are also useful for various diagnostic procedures.Type: ApplicationFiled: October 20, 2005Publication date: April 26, 2007Inventors: Ronald Mink, Toby Gottfried, John Ennis, Paul Smith, Glen Ford
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Publication number: 20070087450Abstract: A chromatographic lateral-flow assay system for rapid, high sensitivity method of detecting low levels of ligands in body fluids, with few false positives and few false negatives. The lateral-flow assay may have a membrane strip in ribbon form, which increases detection on the order of 2 to 10 fold over the conventional chromatographic specific binding assay techniques by placing a dried or lyophilized conjugate in colloidal spheres opposite side of the lateral flow membrane strip. A chromatographic specific binding assay strip device, comprising: a laminate strip having a first side and an opposite second side; a conjugate pad or membrane disposed on said first side of said laminate; a sample receiving pad or membrane strip and reservoir pad or membrane disposed on said second side of said laminate; and a detection pad or membrane strip disposed between the sample pad or membrane and the reservoir pad or membrane on said second side of said laminate.Type: ApplicationFiled: October 13, 2005Publication date: April 19, 2007Inventors: Leslie Kirkegaard, Glen Ford
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Publication number: 20070087451Abstract: A chromatographic lateral-flow assay system for rapid, high sensitivity method of detecting low levels of ligands in body fluids, with few false positives and few false negatives. The lateral-flow assay may have a membrane strip in ribbon form, which increases detection on the order of 2 to 10 fold over the conventional chromatographic specific binding assay techniques by placing a dried or lyophilized conjugate in colloidal spheres opposite side of the lateral flow membrane strip.Type: ApplicationFiled: August 30, 2006Publication date: April 19, 2007Inventors: Leslie Kirkegaard, Glen Ford