Abstract: A product includes a container, a photosensitive material carried by the container and responsive to ultraviolet light, and a UV protector carried by the container to protect the photosensitive material from exposure to UV light. A method of producing a food or beverage container includes applying a photochromic material to a food or beverage container that is responsive to ultraviolet (UV) light so as to darken upon exposure thereto, and protecting at least a portion of the photochromic material from exposure to UV light.

Abstract: Determining a state of water deficiency in a human body during daily life activities is done by measuring an impedance of a portion of the human body at a low frequency and at a high frequency. An amount of fluid in the body tissues in the volume under study is assessed based on the impedance at the high frequency. A current amount of extracellular fluid in the tissues in the volume is assessed based on the impedance at the low frequency. A reference value of the assessed amount of extracellular fluid in the tissues is preselected at the start of measurements. A correction value is determined based on the changes in blood amount in the volume at the current measurement time. A corrected assessment value is the determined. Using the corrected assessment value, the onset of water deficiency is determined.

Abstract: A product includes a container, and an indicator carried inside the container, and including an air-reactive material and a protective material on the air-reactive material, and having a first visible characteristic with the protective material, and a second visible characteristic when exposed to air without the protective material. A package including the product, and a method for making the package are also disclosed.

Abstract: A product includes a container, a photosensitive material carried by the container and responsive to ultraviolet light, and a UV protector carried by the container to protect the photosensitive material from exposure to UV light. A method of producing a food or beverage container includes applying a photochromic material to a food or beverage container that is responsive to ultraviolet (UV) light so as to darken upon exposure thereto, and protecting at least a portion of the photochromic material from exposure to UV light.

Abstract: A product includes a bottle, and an indicator that is carried in a relief in an interior surface of at least one of a shoulder of the bottle or a neck of the bottle, and that is adapted, upon contact with air, irreversibly to change a characteristic of the indicator that is visible from outside of the bottle to indicate to a user that the product has been used. A package including the product, and a method for making the package are also disclosed.

Abstract: A product includes a container, a photosensitive material carried by the container and responsive to ultraviolet light, and a UV protector carried by the container to protect the photosensitive material from exposure to UV light. A method of producing a food or beverage container includes applying a photochromic material to a food or beverage container that is responsive to ultraviolet (UV) light so as to darken upon exposure thereto, and protecting at least a portion of the photochromic material from exposure to UV light.

Abstract: A package includes a container, a flowable product dispensably disposed within the container, a closure carried by the container, and an indicator within the container and adapted, upon contact with air, irreversibly to change a characteristic of the indicator that is visible from outside of the container to indicate to a user that the package has been used, wherein the closure includes a closure member carrying the indicator and having a wedge opening, and a wedge member carried in the wedge opening.

Abstract: A product includes a container, a photosensitive material carried by the container and responsive to ultraviolet light, and a UV protector carried by the container to protect the photosensitive material from exposure to UV light. A method of producing a food or beverage container includes applying a photochromic material to a food or beverage container that is responsive to ultraviolet (UV) light so as to darken upon exposure thereto, and protecting at least a portion of the photochromic material from exposure to UV light.

Abstract: A product includes a bottle, and an indicator that is carried in a relief in an interior surface of at least one of a shoulder of the bottle or a neck of the bottle, and that is adapted, upon contact with air, irreversibly to change a characteristic of the indicator that is visible from outside of the bottle to indicate to a user that the product has been used. A package including the product, and a method for making the package are also disclosed.

Abstract: A product includes a container, and an indicator carried inside the container, and including an air-reactive material and a protective material on the air-reactive material, and having a first visible characteristic with the protective material, and a second visible characteristic when exposed to air without the protective material. A package including the product, and a method for making the package are also disclosed.

Abstract: A package includes a container, a flowable product dispensably disposed within the container, a closure carried by the container, and an indicator within the container and adapted, upon contact with air, irreversibly to change a characteristic of the indicator that is visible from outside of the container to indicate to a user that the package has been used, wherein the closure includes a closure member carrying the indicator and having a wedge opening, and a wedge member carried in the wedge opening.

Abstract: A product includes a container, a photosensitive material carried by the container and responsive to ultraviolet light, and a UV protector carried by the container to protect the photosensitive material from exposure to UV light.

Abstract: A product includes a container, and an indicator that is carried inside the container and that exhibits a first visible characteristic, and a second, different visible characteristic when exposed to air.

Abstract: A product includes an indicator at least a portion of which is carried by a container and responsive to a change in at least one state of the container to irreversibly modify a visual characteristic visible from outside the container.

Abstract: Described herein are devices, systems, kits and methods for measuring intra-abdominal pressure (IAP) from a patient catheterized with a urinary catheter system. Devices may include a bypass lumen configured to connect to a pressure transducer, a sampling port connector connected to the bypass lumen, a drain tube housing configured to at least partially enclose a portion of the drain tube of a urinary catheter system, and a clamp mechanism. The sampling port connector may be configured for removable attachment to the sampling port of the urinary catheter system to form a fluid connection between the urinary catheter system and the bypass lumen of the IAP device. The clamp mechanism may be configured to controllably occlude the lumen of the urinary catheter system drain tube.

Abstract: Described herein are devices, systems, kits and methods for measuring intra-abdominal pressure (IAP) from a patient catheterized with a urinary catheter system. Devices may include a bypass lumen configured to connect to a pressure transducer, a sampling port connector connected to the bypass lumen, a drain tube housing configured to at least partially enclose a portion of the drain tube of a urinary catheter system, and a clamp mechanism. The sampling port connector may be configured for removable attachment to the sampling port of the urinary catheter system to form a fluid connection between the urinary catheter system and the bypass lumen of the IAP device. The clamp mechanism may be configured to controllably occlude the lumen of the urinary catheter system drain tube.