Lechuga
David Lechuga, Stanford, CA US
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20150224202 | FORMULATIONS AND USES FOR MICROPARTICLE DELIVERY OF ZINC PROTOPORPHYRINS - Formulations and methods of use thereof that relate to biocompatible delivery of zinc protoporphyrin (ZnPP) are provided. In some embodiments, the ZnPP is formulated for oral delivery. Formulations may include microparticles of ZnPP, wherein the ZnPP active agent is admixed or coated with a pharmaceutically acceptable stabilizer providing for increased stability to acid conditions and improved solubility at neutral pH. | 08-13-2015 |
David Lechuga, San Jose, CA US
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20140275517 | METHODS AND SYSTEMS FOR CONDITIONING OF PARTICULATE CRYSTALLINE MATERIALS - Methods and systems for the preparation of conditioned micronized active agents. Additionally, methods and systems for in-process conditioning of micronized active agent particles and compositions comprising conditioned micronized materials. | 09-18-2014 |
Gabriel V. Lechuga, Rancho Mirage, CA US
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20110203201 | Insulated pipe and duct mounting arrangement - An outdoor insulated pipe and duct mounting system includes a wall mounted receiver arranged to receive an insulated pipe or duct provided with an insulation pipe protector which connects and seals to the receiver. The combined system is able to accommodate insulated pipes of different sized diameters and can accommodate one or more inlets within the same receiver with a high degree of flexibility and unique mechanical connection security. The mounted wall receiver system is arranged to receive the insulated piping from any directional angle with a unique full rotation inlet capability. The system serves buildings with outdoor installed air conditioning line sets, insulated pipes, and conduit that have the need to penetrate the building envelope in order to be connected to the buildings indoor mechanical, plumbing, or electrical systems. The system is designed to be installed as an option for new construction applications, to upgrade existing installations, to replace existing installations and for addition to existing installations, but all in an aesthetic and efficient way. | 08-25-2011 |
Hyacinth L. Lechuga, St. Paul, MN US
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20140332254 | LASER PATTERNING OF SILVER NANOWIRE - BASED TRANSPARENT ELECTRICALLY CONDUCTING COATINGS - A transparent electrical conductor ( | 11-13-2014 |
20150076106 | CORONA PATTERNING OF OVERCOATED NANOWIRE TRANSPARENT CONDUCTING COATINGS - A method comprising: providing a transparent electrically conductive film comprising: a transparent substrate ( | 03-19-2015 |
Juan Lechuga, Rancho Santa Margarita, CA US
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20130006184 | SINGLE PORT ACCESS SYSTEM - Embodiments of a surgical access system useful for single or limited port procedures comprise a trocar comprising a fixation cannula, a retractor, and a gel cap removably coupled to the retractor. The gel cap comprises a gel pad that acts as an artificial body wall, through which instruments may be inserted into a body cavity, either directly or through one or more trocars. The fixation cannula comprises a retainer and a bolster, which together, capture the artificial body wall therebetween, thereby fixing the trocar thereto. The gel pad permits flexible instrument placement, as well as translational and angular degrees of freedom for the instruments while maintaining a gas tight seal. | 01-03-2013 |
20130303857 | SINGLE PORT ACCESS SYSTEM - Embodiments of a surgical access system useful for single or limited port procedures comprise a trocar comprising a fixation cannula, a retractor, and a gel cap removably coupled to the retractor. The gel cap comprises a gel pad that acts as an artificial body wall, through which instruments may be inserted into a body cavity, either directly or through one or more trocars. The fixation cannula comprises a retainer and a bolster, which together, capture the artificial body wall therebetween, thereby fixing the trocar thereto. The gel pad permits flexible instrument placement, as well as translational and angular degrees of freedom for the instruments while maintaining a gas tight seal. | 11-14-2013 |
20140257040 | SINGLE PORT ACCESS SYSTEM - Embodiments of a surgical access system useful for single or limited port procedures comprise a trocar comprising a fixation cannula, a retractor, and a gel cap removably coupled to the retractor. The gel cap comprises a gel pad that acts as an artificial body wall, through which instruments may be inserted into a body cavity, either directly or through one or more trocars. The fixation cannula comprises a retainer and a bolster, which together, capture the artificial body wall therebetween, thereby fixing the trocar thereto. The gel pad permits flexible instrument placement, as well as translational and angular degrees of freedom for the instruments while maintaining a gas tight seal. | 09-11-2014 |
Juan Lechuga, Santa Ana, CA US
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20100094227 | SINGLE PORT ACCESS SYSTEM - Embodiments of a surgical access system useful for single or limited port procedures comprise a trocar comprising a fixation cannula, a retractor, and a gel cap removably coupled to the retractor. The gel cap comprises a gel pad that acts as an artificial body wall, through which instruments may be inserted into a body cavity, either directly or through one or more trocars. The fixation cannula comprises a retainer and a bolster, which together, capture the artificial body wall therebetween, thereby fixing the trocar thereto. The gel pad permits flexible instrument placement, as well as translational and angular degrees of freedom for the instruments while maintaining a gas tight seal. | 04-15-2010 |
Oscar M. Lechuga, Aledo, TX US
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20130335969 | LED Luminaire Tiling - A light source is provided which comprises an LED array containing a plurality of LEDs, and a lens array containing a plurality of lenslets. The lens array is aligned with the LED array such that one lenslet is disposed over each LED, wherein each of said plurality of lenslets comprises at least first and second sublenslets having first and second respective optical centers, and wherein at least one of said first and second optical centers deviates from the geometric center of the lenslet. | 12-19-2013 |
Ruben D. Lechuga, Palos Verdes Peninsula, CA US
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20150052559 | METHOD AND SYSTEM FOR USING HIERARCHICAL METADATA FOR SEARCHING AND RECORDING CONTENT - A user device for storing or displaying content recommendations includes a search session manager receiving metadata associated with content. The metadata includes a received hierarchical identifier including a primary level and a secondary level unique to the primary level. A memory stores selected hierarchical identifiers. A search module compares the received hierarchical identifiers with the selected hierarchical identifiers. A screen display displays content from at least one of the primary level and secondary level based on comparing. | 02-19-2015 |