Patent application number | Description | Published |
20140097757 | MULTI-PURPOSE RECHARGEABLE LED LIGHTING DEVICE - An LED lighting device includes at least one LED light source emitting light, at least one rechargeable battery for supplying power when external power is not available, at least one electrical connector for connecting the rechargeable battery to external power source for recharging, and at least one control mechanism for switching the operation mode of the device. By setting the operation mode via the control mechanism, the LED light device can be used for more than one intended purposes such as regular lighting, emergency lighting, and flashlight. | 04-10-2014 |
20140268813 | LIGHTING DEVICE WITH VIRTUAL LIGHT SOURCE - A lighting device includes a light source and an enclosure enclosing the light source wherein a portion of the enclosure has a focus-forming curvature such that when the light from the light source is reflected off the enclosure element the reflected light intersects at the focus of the curvature and creates a virtual light source at the focus. A reflective coating or a reflective material may be applied to the enclosure, or a ball lens may be used around the light source, to increase the intensity of the reflected light and of the virtual light source. A diffuser may be used to change the size and shape of the virtual light source. | 09-18-2014 |
20150084503 | Pluggable Control Module For LED Lighting Device - Embodiments of a plug-and-play control module for a LED lighting device are described. In one aspect, a plug-and-play control module for a LED lighting device includes a main body and a control module socket. The control module socket includes an AC socket and a DC socket. The main body includes a housing, a control unit, an input port and an output port. The control unit resides inside the housing. A portion of the input port and a portion of the output port protrude outside the housing and connect to the control module socket. The control unit controls an output current flowing through the output socket and thus the on/off of the LED lighting device. | 03-26-2015 |
20150108900 | Add-On Smart Controller For LED Lighting Device - An add-on smart controller for an LED lighting device includes a power input port, a power output port, a housing, a control unit in the housing, and at least one control signal receiver in the control unit. A power input of the control unit is connected to the power input port. A power output of the control unit is connected to the power output port. The control signal receiver is configured to receive external control signals. The control unit is configured to activate the power output port to supply output voltage responsive to the control unit receiving an ON signal. The control unit is configured to deactivate the power output port responsive to the control unit receiving an OFF signal. | 04-23-2015 |
20150127299 | Methods And Systems Of Proactive Monitoring Of LED Lights - Various embodiments of methods and systems of proactive monitoring of LED lights are described herein. An LED light monitoring system may include a specification database of LED lamps and drivers, a usage database that records the usage of LED lamps and drivers, a data acquisition subsystem that obtains the identity and the usage data of LED lamps or drivers in use, and a data processing subsystem that calculates, for each LED lamp, its current lumen output statistically and, for each LED driver, its remaining lifetime, and provides replacement recommendations for LED lamps and drivers. | 05-07-2015 |
20150146418 | Retractable End-Cap For LED Tube - Embodiments of an end-cap for an LED tube are described. In one aspect, an end-cap for an LED tube may include an end-cap housing, at least one elastic component, and a connecting assembly. The end-cap housing may include at least one power pin thereon and configured to connect to an external power source. The elastic component may reside inside the end-cap housing. The end-cap housing may connect to a first end of the connecting assembly via an extendable connection and a second end of the connecting assembly opposite to the first end thereof connects to a body of the LED tube through at least one power connector. The power connector may connect to the at least one power pin when the elastic component is pressed. The power connector may remain separate from the at least one power pin when the elastic component is not pressed. | 05-28-2015 |
20150176771 | Retractable End-Cap For LED Tube - Embodiments of an end-cap with retractable and rotatable pin for an LED tube are described. In one aspect, an end-cap for an LED tube may include an end-cap housing, an end-cap base assembly, a power-pin assembly, and at least one elastic component. The power-pin assembly may include at least one power pin thereon and configured to connect to an external power source. The power-pin assembly may protrude out of a center opening of the end-cap housing. The end-cap base assembly may have at least one power connector one end of which is connected to the body of the LED tube to receive electric power. The at least one elastic components may reside inside the end-cap housing and is placed between the power-pin assembly and the end-cap base assembly. The power connector may connect to the at least one power pin when the at least one elastic component is pressed. | 06-25-2015 |
Patent application number | Description | Published |
20090117158 | Transdermal sustained release drug delivery - Provided herein are microprojections and microprojection arrays wherein a microprojection is coated with at least two layers. One layer comprises a biologically active agent, for example, a PTH agent and optionally other excipients. Another layer, which is generally, initially devoid of active agent comprises a polymer or a mix of polymers to provide controlled release, for example sustained release, of the biologically active agent contained in the first layer. Microprojections coated with multiple layers, some layers containing a biologically active agent and other layers containing a polymer for controlled release are also contemplated herein. | 05-07-2009 |
20090136554 | Transdermal sustained release drug delivery - Provided herein are microprojections and microprojection arrays for delivering biologically active agents. Also provided herein are compositions suitable for coating such microprojections and microprojection arrays. | 05-28-2009 |
20100119568 | Apparatus and method for transdermal delivery of parathyroid hormone agents - An apparatus and method for transdermally delivering a biologically active agent comprising a delivery system having a microprojection member (or system) that includes a plurality of microprojections (or array thereof) that are adapted to pierce through the stratum corneum into the underlying epidermis layer, or epidermis and dermis layers. In one embodiment, the PTH-based agent is contained in a biocompatible coating that is applied to the microprojection member. | 05-13-2010 |
20100152649 | Apparatus and method for transdermal delivery of parathyroid hormone agents - An apparatus and method for transdermally delivering a biologically active agent comprising a delivery system having a microprojection member (or system) that includes a plurality of microprojections (or array thereof) that are adapted to pierce through the stratum corneum into the underlying epidermis layer, or epidermis and dermis layers. In one embodiment, the PTH-based agent is contained in a biocompatible coating that is applied to the microprojection member. | 06-17-2010 |
20100160895 | Apparatus and Method for Transdermal Delivery of Parathyroid Hormone Agents - An apparatus and method for transdermally delivering a biologically active agent comprising a delivery system having a microprojection member (or system) that includes a plurality of microprojections (or array thereof) that are adapted to pierce through the stratum corneum into the underlying epidermis layer, or epidermis and dermis layers. In one embodiment, the PTH-based agent is contained in a biocompatible coating that is applied to the microprojection member. | 06-24-2010 |
20100221305 | Formulations for coated microprojections containing non-volatile counterions - The invention provides for a formulation for coating one or more microprojections which reduces or minimizes the loss of counterions from the coating in order to achieve a pH-stabilized formulation. | 09-02-2010 |
20130309226 | HIGH-CONCENTRATION MONOCLONAL ANTIBODY FORMULATIONS - The present application discloses high-concentration monoclonal antibody formulations suitable for subcutaneous administration, e.g. via a pre-filled syringe. In particular, it discloses a formulation comprising a spray dried monoclonal antibody at a concentration of about 200 mg/mL or more suspended in a non-aqueous suspension vehicle where the viscosity of the suspension vehicle is less than about 20 centipoise. Also disclosed are: a subcutaneous administration device with the formulation therein, a method of making the formulation, a method of making an article of manufacture comprising the suspension formulation, use of the formulation in the preparation of a medicament, and a method of treating a patient with the formulation. | 11-21-2013 |
20140260096 | Stable Therapeutic Formulations - Compositions of and methods for formulating and delivering biologically active agent formulations having enhanced physical stability, and wherein deterioration from the presence of oxygen and/or water is minimized and/or controlled, to yield a stable formulation. The compositions of and methods for formulating and delivering biologically active agents of the present invention further facilitate their incorporation into a biocompatible coating which can be employed to coat a stratum-corneum piercing microprojection, or a plurality of stratum-corneum piercing microprojections of a delivery device, for delivery of the biocompatible coating through the skin of a subject, thus providing an effective means of delivering the biologically active agents. | 09-18-2014 |