Other

Colgate Palmolive Company

American Cyanamid Company

Alcon Laboratories, Inc.

Daniel R Peters

John Martin Taboada

Mark E Bartlett

Francis Tatu

Michael P Peters

Sami G El Hage

Xi Chen

Brian Balamucki

Mery Alaberkyan

Asif Sharif

Deandrea Dolberry

Fanta Sinayoko

Michael He Huang

Keming Lu

Anahit Ana Topchyan

Branden Cameron Eshrati

Shihui Liang

Andrew DeShields

Faisal Atanante

Ani Alaberkyan

Rachel Kathleen Makamae Thibault

Keane Hasnar Cabanos Usman

Walter Scott Marquez

Andrea Charice Buckner

Kendrick Lee Short

John Tabaoda

Jonathan Nguyen Hernandez

A container having a pressurized chamber containing a fluidic material and a dispensing assembly coupled thereto. The dispensing assembly includes a dispensing passageway for discharging the fluidic material from the container. A dispensing valve, a tilt valve, and a pump assembly are all operably coupled to the dispensing passageway. The tilt valve is alterable between a closed state in which the pressurized chamber is scaled and an open state in which the dispensing passageway is fluidly coupled to the pressurized chamber. The pump assembly is alterable between a first state in which a variable volume of the dispensing passageway in at a first volume and a second state in which the variable volume is at a second volume that is less than the first volume. Thus, the pump assembly creates a negative pressure behind the dispensing valve to prevent excess fluidic material from being dispensed.

Container

A container for dispensing a composition comprises a container body extending along a longitudinal axis from a bottom end to a top end, the container body defining an internal cavity for holding the composition. The container body comprises a neck having a container opening open to the internal cavity, a front wall, a rear wall and a pair of side walls extending between the front and rear wall, and a shoulder comprising a pair of first shoulder walls extending between the neck and a respective side wall of the container body, the first shoulder walls extending at a first non-perpendicular angle with respect to the longitudinal axis. The container also comprises a shoulder fitting attached to the neck, the shoulder fitting extending over the first and second shoulders of the container body and including a nozzle extending therethrough, the nozzle open to the opening.

Inverted dispensing container

Alcohol sensing bracelet

A method for focusing a corneal topographer by determining the maximum intensity of a reflected light during a first focusing sweep and capturing the topographic image during a second sweep when the reflection intensity reaches the maximum intensity.

Focusing method for a corneal topographer

A pattern ERG (PERG) projector includes a coherent light source (32) for generating a projection beam, modulation optics (34) for modulating the projection beam with an alternating ERG interference pattern with a selected spatial and alternation frequency, and wide angle imaging optics (36) for focusing the projection beam such that it passes through the pupil, and then diverges to project onto a selected portion of the retina.

System and method for projecting an image (such as an ERG pattern) onto

An oximetry technique permits determination of hemoglobin oxygenation in vascular beds such as the inner retinal capillary beds. For a retinal application, an oximeter (FIG. 2) uses as a probe light source a multiline argon laser (11) that operates at three wavelengths in the hemoglobin absorption band, preferably 488, 501, and 514 nm. The oximeter optics module (30) attaches to the output end of a conventional slit lamp microscope (20). Reflected probe light is separated (34) into its constituent wavelengths, and photon counters (38) are used to measure light intensity for each wavelength. Data acquisition and analysis are performed by an oximeter processor (40) that computes hemoglobin oxygenation ratios from the intensity measurements, and determines the corresponding percent oxygen saturation.

Method and apparatus for determining hemoglobin oxygenation such as in

A pattern ERG (PERG) projector (FIG. 2a) includes a coherent light source (32) for generating a projection beam, modulation optics (34) for modulating the projection beam with an alternating ERG interference pattern (with a selected spatial and alternation frequency), segmentation optics 35 for selectively segmenting the ERG interference pattern, and wide-angle imaging optics (36) for focusing the projection beam such that it passes through the pupil, and then diverges to project onto the entire retinal field-of-view, including the anterior retina out to the far periphery. A PERG testing program can be used to selectively probe the entire retina and develop a retinal map--PERG data has been correlated with retinal ganglion cell viability, and is therefore useful in diagnosing and monitoring retinal degeneration caused by glaucoma and other diseases.

System and method for projecting an image (such as an ERG pattern)

Growing community of inventors

San Antonio, TX, United States of America

Daniel R Peters