7 results about "Chemical exposure" patented technology

Systems and methods are provided for tracking all chemicals, including odors, a package is exposed to throughout the shipping process. A device is attached to the package or placed within the package to extract the chemicals that are in the surrounding environment to the device. The device can extract and concentrate volatile, semi-volatile and non-volatile chemicals that the device and the corresponding package are exposed to throughout the shipping process. The extracted chemicals may then be desorbed from the device and analyzed by an analytical instrumentation method.

Immediate (e.g., within 10 minutes) high volume (e.g., more than 10 mls, 100-1000 mls preferred) washing of the eye for 1-15 minutes or more with a low concentration (e.g., 5-17 mM) of a freshly made ascorbate solution with a pH between 6 and 6.99 after chemical exposure, for example after accidental or malicious splash or spray, results in significantly reduced eye damage. Products, devices and methods are provided.

The invention provides an integrated device capable of automatically completing preparation of dangerous chemical reagents. Belongs to the field of laboratory automation equipment. According to the technical key points, the device comprises a shell, a transverse plate fixed in the shell and a reaction tank penetrating through and fixed to the transverse plate, an upper rotating disc rotationally connected with the shell is arranged above the transverse plate, a supporting cylinder is fixed to one side of the top of the upper rotating disc, first hydraulic rods are symmetrically arranged at the top of the supporting cylinder, and the first hydraulic rods are fixedly connected with the upper rotating disc; the output end of the first hydraulic rod is connected with a top cover matched with the reaction tank; a stirring unit for stirring a reagent in the reaction tank is arranged on the top cover; the invention aims to provide an integrated device capable of automatically completing the preparation of dangerous chemical reagents. The method is used for avoiding chemical exposure risks, does not need whole-course guarding of personnel, and improves the preparation efficiency of dangerous chemical reagents.

Immediate (e.g., within 10 minutes) high volume (e.g., more than 10 mls, 100-1000 mls preferred) washing of the eye for 1-15 minutes or more with a low concentration (e.g., 5-17 mM) of a freshly made ascorbate solution with a pH between 6 and 6.99 after chemical exposure, for example after accidental or malicious splash or spray, results in significantly reduced eye damage. Products, devices and methods are provided.

The present invention relates to adaptive object fabrication using enriched digital twins that incorporate voxel-based metadata tailored to environmental conditions and material performance. A machine-learned artificial intelligence (AI) engine selects substitute materials and predicts failure modes based on environmental context data, such as temperature, vibration, and chemical exposure. These insights are embedded into a voxel-based model as prescriptive metadata, generating an enriched digital twin configured for precise additive manufacturing. Secure transmission, cryptographic authorization, and compliance indexing ensure controlled and traceable fabrication. Unlike prior approaches, the system transforms digital twins into machine-executable fabrication directives that adapt dynamically to deployment-specific requirements. The invention enables context-aware object replication with improved survivability, regulatory compatibility, and manufacturing efficiency.

The present utility model relates to a topical skin-cleansing composition, specifically, a natural herbal bath soap, utilizing a synergistic botanical and emollient matrix, which comprises a soap base, oregano (Origanum vulgare) or an extract thereof, and oatmeal, thereby resolving the high skin-irritation rates, moisture depletion, and synthetic chemical exposure associated with conventional massmarket soaps by leveraging the native antimicrobial, antioxidant, and antiinflammatory properties of oregano combined with the soothing, barrier-protecting, and texturizing characteristics of oatmeal to enhance dermatological health and user tactile experience without the use of harsh sulfates, parabens, or artificial stabilizers.