Patent application number | Description | Published |
20080198358 | FIBER OPTIC DEVICE FOR SENSING ANALYTES - A device for sensing analyte concentration, and in particular glucose concentration, in vivo or in vitro is disclosed. An optical conduit, preferably an optical fiber has an optical system at the proximal end of the optical conduit. A sensing element is attached to the distal end of the optical conduit, and comprises at least one binding protein adapted to bind with at least one target analyte. The sensing element further comprises at least one reporter group that undergoes a luminescence change with changing analyte concentrations. Optionally, the sensing element includes reference groups with luminescence properties that are substantially unchanged by variations in the analyte concentrations. | 08-21-2008 |
20080305489 | NEAR-INFRARED DYES AS SURFACE ENHANCED RAMAN SCATTERING REPORTERS - Nanoparticles comprising surface-enhanced Raman scattering (SERS) reporter molecules of the formula A-Y and methods of their use are disclosed, wherein A is selected from the group consisting of: | 12-11-2008 |
20090124008 | PEPTIDES FOR USE IN CULTURE MEDIA - The present invention provides peptides libraries which are useful for rapid identification of biologically active compounds. The invention further provides peptides which include cell-growth affecting peptides and peptides which enhance or inhibit production of cellular proteins. Many of the peptides of the invention may be produced in large quantity by recombinant techniques and formulated in culture medium to produce the desired effect on cultured cells and tissues. Certain of the libraries of the invention and the peptides identified in them are particularly useful in concatemer-based recombinant expression methods. | 05-14-2009 |
20100003763 | LONG WAVELENGTH THIOL-REACTIVE FLUOROPHORES - Reactive fluorescent dyes compositions and methods of using same are disclosed. Squaraine nucleus, Nile Red nucleus, benzodioxazole nucleus, coumarin nucleus or aza coumarin nucleus dyes are disclosed having thiol-reactive groups. Squaraine nucleus, Nile Red nucleus, benzodioxazole nucleus, coumarin nucleus or aza coumarin nucleus dyes are disclosed that exhibit a fluorescence emission of at least about 575 nm. Biosensors are disclosed having a binding protein and a squaraine nucleus, Nile Red nucleus, benzodioxazole nucleus, coumarin nucleus or aza coumarin nucleus. | 01-07-2010 |
20100167417 | LONG WAVELENGTH THIOL-REACTIVE FLUOROPHORES - Reactive fluorescent dyes compositions and methods of using same are disclosed. Squaraine nucleus, Nile Red nucleus, benzodioxazole nucleus, coumarin nucleus or aza coumarin nucleus dyes are disclosed having thiol-reactive groups. Squaraine nucleus, Nile Red nucleus, benzodioxazole nucleus, coumarin nucleus or aza coumarin nucleus dyes are disclosed that exhibit a fluorescence emission of at least about 575 nm. Biosensors are disclosed having a binding protein and a squaraine nucleus, Nile Red nucleus, benzodioxazole nucleus, coumarin nucleus or aza coumarin nucleus. | 07-01-2010 |
20110184168 | LONG WAVELENGTH THIOL-REACTIVE FLUOROPHORES - Reactive fluorescent dyes compositions and methods of using same are disclosed. Squaraine nucleus, Nile Red nucleus, benzodioxazole nucleus, coumarin nucleus or aza coumarin nucleus dyes are disclosed having thiol-reactive groups. Squaraine nucleus, Nile Red nucleus, benzodioxazole nucleus, coumarin nucleus or aza coumarin nucleus dyes are disclosed that exhibit a fluorescence emission of at least about 575 nm. Biosensors are disclosed having a binding protein and a squaraine nucleus, Nile Red nucleus, benzodioxazole nucleus, coumarin nucleus or aza coumarin nucleus. | 07-28-2011 |
20110184259 | Fiber Optic Device for Sensing Analytes and Method of Making Same - A device for sensing analyte concentration, and in particular glucose concentration, in vivo or in vitro is disclosed. A sensing element is attached to the distal end of an optical conduit, and comprises at least one binding protein adapted to bind with at least one target analyte. The sensing element further comprises at least one reporter group that undergoes a luminescence change with changing analyte concentrations. Optionally, the optical conduit and sensing element may be housed within a cannulated bevel. | 07-28-2011 |
20150018641 | Fiber Optic Device for Sensing Analytes and Method of Making Same - A device for sensing analyte concentration, and in particular glucose concentration, in vivo or in vitro is disclosed. A sensing element is attached to the distal end of an optical conduit, and comprises at least one binding protein adapted to bind with at least one target analyte. The sensing element further comprises at least one reporter group that undergoes a luminescence change with changing analyte concentrations. Optionally, the optical conduit and sensing element may be housed within a cannulated bevel. | 01-15-2015 |
Patent application number | Description | Published |
20110131890 | WALL DROP PAINT BARRIER PROTECTOR - A drop cloth includes: a sheet of material having a length that is greater than its width; and a series of panels, each panel being connected to the sheet in series along the length of the sheet. The length may be substantially greater than the width. The panels are generally identical to one another and are equally spaced along the length of the sheet such that the spacing is sufficient for the sheet to be folded in-between adjacent panels such that the panes are stacked, the spacing between adjacent panels being about twice the thickness of each panel. The drop cloth can be used for protection against drips and spills when painting along a wall of a room. | 06-09-2011 |
20110135869 | STAIR DROP PAINT BARRIER PROTECTOR - A drop cloth includes: a sheet of material having a length substantially greater than its width; and a series of panels, each panel being connected to sheet along the length of the sheet. The panels are generally identical to one another and are equally spaced along the length of the sheet such that, when the drop cloth is applied to a staircase, a first panel of a pair of adjacent panels covers a horizontal section of the stairs and the other panel of the pair of adjacent panels covers a vertical section of the stairs, with a fabric area extending between the pair of adjacent panels and over a nose of a stair. The drop cloth can be used for protection against drips and spills when painting along a staircase. The drop cloth also can be used when painting along a wall of a room. | 06-09-2011 |
20140263363 | PAINTING TRAY - A paint tray includes a body having a base portion and sidewalls forming a paint well. Each sidewall has an upper top portion. The upper top portions collectively define an upper rim of a mouth of the well. A barred shaped member is hingedly connected to the upper top portion of a first sidewall such that the barred shaped member pivots relative to the body between first and second positions. In the first position, the barred shaped member is disposed within and surrounded by an inner perimeter of the upper rim of the mouth of the paint well. In the second position, the barred shaped member extends away from the upper rim and neither extends over nor within the mouth of the paint well. The paint tray is fabricated out of a molded material, and preferably comprises a single molded piece of plastic. | 09-18-2014 |
20150021337 | PAINTING TRAY - A paint tray includes a body having a base portion and sidewalls forming a paint well. Each sidewall has an upper top portion. The upper top portions collectively define an upper rim of a mouth of the well. A barred shaped member is hingedly connected to the upper top portion of a first sidewall such that the barred shaped member pivots relative to the body between first and second positions. In the first position, the barred shaped member is disposed within and surrounded by an inner perimeter of the upper rim of the mouth of the paint well. In the second position, the barred shaped member extends away from the upper rim and neither extends over nor within the mouth of the paint well. The paint tray is fabricated out of a molded material, and preferably comprises molded plastic. | 01-22-2015 |