Abstract: A method of producing hypothiocyanite by combining a hypohalous acid and thiocyanate.

Abstract: The present invention relates to apparatuses and methods for providing decorative covers, decorative collars and decorative cover collar combinations for covering a flower pot. The methods and apparatuses are formed from a variety of configurations of heat shrinkable sheet of material placed over all or a portion of a peripheral surface of the flower pot and then heated to shrink the sheet of material into a pressing engagement against the outer peripheral surface of the flower pot.

Abstract: The present invention is directed to a cleaning system and methods for cleaning tissue embedding molds. The cleaning system includes a cleaning vessel that holds a cleaning solution. The tissue processing molds are supported by a basket receptacle which is placed inside the cleaning vessel. Cleaning solution is supplied to the cleaning vessel through a supply line. Additional fluids are stored in a reservoir and may be mixed with the cleaning solution in the supply line. Cleaning solution drains from the cleaning vessel through a drain line. A controller controls the opening and closing of valves and the activation or deactivation of a heat source to operate a wash cycle, a rinse cycle, and a dry cycle.

Abstract: An auto darkening eye protection device comprising a shutter assembly adjustable between a clear state and a dark state and a control circuit. The control circuit is provided with a microcontroller, a delivery circuit, a sensing circuit and a weld detect circuit. The microcontroller is switchable between a sleep mode and a wake-up mode. The delivery circuit outputs a dark state drive signal to the shutter assembly to switch the shutter assembly from the clear state to the dark state upon enablement of the delivery circuit. The sensing circuit senses the occurrence of a welding arc and provides an output indicative of the occurrence of the welding arc. The weld detect circuit receives the output of the sensing circuit.

Abstract: The present invention relates to a nucleic acid segment having a coding region segment encoding enzymatically active Pasteurella multocida hyaluronate synthase (PmHAS), and to the use of this nucleic acid segment in the preparation of recombinant cells which produce hyaluronate synthase and its hyaluronic acid product.

Abstract: A clamp assembly for adjustably attaching a pole to a frame or a support member, the clamp assembly includes an elongated housing having a passageway, a slit in open communication with the passageway for adjusting a diameter of the passageway, a first connector plate extending outwardly from the elongated housing and disposed along a first side of the slit and the second connector plate extending outwardly from the elongated housing disposed along an other side of the slit, and a mounting plate or c- shaped clamp for attaching to the frame or support member respectively, and a locking member for adjustably attaching the elongated housing, the first connector plate and the second connector plate to the mounting plate.

Abstract: The present invention relates to a recombinant Bacillus host cell containing a recombinant vector including a nucleic acid segment having a coding region segment encoding enzymatically active hyaluronan synthase (HAS). The recombinant Bacillus host cell is utilized in a method for producing hyaluronic acid (HA).

Abstract: An integrated optical device is disclosed comprising a substrate, optical waveguide, and compound optical resonator having a temperature sensor, at least two coupled optical resonators, and a heater localized to each optical resonator. An optical input signal is coupled to one of the resonators making up the compound resonator to form an optical output signal. The center wavelength and shape of the output signal is optimized with a feedback loop using the temperature sensor to control the power dissipated in at least one of the localized heaters. The power dissipated in the remaining resonator heaters is set according to a predetermined function having as an input variable the power dissipated in the resonant heater under control of the said feedback loop.

Abstract: A door latch extension is attachable to a doorjamb for maintaining a door in an ajar position. The door latch extension includes a support member, an extension member, and a cover. The support member is mountable to the door jamb by a striker plate portion. The extension member is pivotally connected to the support member. The extension member is provided with a door stop member and a latch cup member. The door stop member is for supporting the door. The latch cup member has a retaining space for a door latch so that the latch cup member cooperates with the door support member to latch the door in the ajar position. The cover is selectively moved in an open position and a closed position. In the closed position, the cover selectively latchingly supports the extension member whereby the door is secured in the ajar position.

Abstract: An active or passive vaccine utilizing purified non-toxic mutant TcdB toxins from Clostridium difficile for humans and animals against infections caused by C. difficile and/or C. sordellii. Persons most potentially affected by C. difficile infections include hospitalized patients, infants, and elderly persons. The TcdB toxin mutant of the vaccine preferably lacks the toxicity of a native C. difficile TcdB toxin. A serum comprising antibodies raised to the TcdB toxin mutant is also available for treating humans or animals against C. difficile infections. The serum may be used in a method for conferring passive immunity against C. difficile. Antibodies to the TcdB toxin mutant may be used in diagnostic tests or in treatments to clear TcdB toxin from bodily fluids. The mutant TcdB toxin may be produced by recombinant methods using cDNA encoding the toxin, the cDNA contained for example in a plasmid or host cell.

Abstract: The present invention relates to methodology for polymer grafting by a polysaccharide synthase and, more particularly, polymer grafting using the hyaluronate or chondroitin or heparin/heparosan synthases from Pasteurella, in order to create a variety of glycosaminoglycan oligosaccharides having a natural or chimeric or hybrid sugar structure with a targeted size that are substantially monodisperse in size.

Abstract: A new class of synthetic glycosulfopeptides (GSPs) which have one or more sulfated tyrosine residues and a glycan linked to the peptide, the glycan preferably including a sialyl Lewisx group or a sialyl Lewisa group. In a preferred version the GSPs have an O-glycan comprising a ?1,6 linkage to a GalNAc. The present invention further contemplates in vitro methods of the synthesis of these GSPs without the use of the cells and methods of their use in vivo as powerful anti-inflammatory antithrombotic, or anti-metastatic compounds. The invention also contemplates a method of synthesizing oligosaccharides by cleaving the glycan from the GSP.

Abstract: A scaffold having a ladder assembly detachably connected to one end of a support frame of the scaffold, the ladder assembly being pivotally connected to one of the ends of the support frame, the ladder assembly being selectively rotatably moved between a first position and a second position; in the first position the ladder assembly is positioned adjacent one end of the frame of the scaffold and in the second position the ladder assembly is disposed substantially adjacent a side of the support platform for permitting easy access to the support platform.

Abstract: A method for measuring the optical absorbance of a sample medium with a microfluidic chip that includes a substrate defining a microfluidic channel, a microresonator positioned within the microfluidic channel, and at least one waveguide or coupling surface evanescently coupled to the microresonator such that only supported Whispering Gallery Mode (WGM) resonance frequencies are transmitted from the waveguide or coupling surface into the microresonator. A sample medium is disposed into the microfluidic channel to substantially envelop the microresonator and a reader is provided to measure at least a portion of the WGM frequencies transmitted out of the microresonator.

Abstract: A modular storage and dispensing assembly for storing and selectively dispensing objects, such as cans, includes a plurality of panels and a connector assembly for connecting adjacently disposed panels such that a chute is formed between each of the adjacently disposed panels. A rail assembly is provided in each chute for defining a travel path through the chute. The rail assembly includes an upper rail and a lower rail, each being supported by adjacently disposed panels such that the upper rails in the chute are spatially disposed and in a facing relationship and the lower rails in the chute are also spatially disposed and in a facing relationship. The upper rails each have a first end and a second end and are sloped in a downward direction from their first end to their respective second ends.

Abstract: A method for providing a remote PBX service by a customer's phone service provider. More than one telephone number is assigned top one customer's telephone communication link. The one customer's telephone communication link is in communication with at least one telephone. A connect signal is received by the customer's phone service provider. The connect signal includes one of the telephone numbers assigned top the one customer's telephone communication link. A called telephone code is generated. The called telephone code is indicative of the one of the telephone numbers included in the connect signal. The called telephone code is sent to the customer's telephone communication link whereby a user of the customer's telephone communication link is capable of knowing which of the more than one telephone numbers assigned to the one customer's telephone communication link was called prior to answering the at least one telephone connected to the customer's telephone communication link.

Abstract: A subsurface drainage assembly for directing fluid drainage from a surface is disclosed. The subsurface drainage assembly includes a plurality of drain structure panels linked together in a manner that permits movement of one drain structure panel relative to the adjacent drain structure panel. The drain structure panels have a laterally extensive backing grid and a plurality of spaced apart tubular support members projecting therefrom.