Abstract: A water-soluble prolamin composition, such as a zein composition, and methods for producing the same. A method for tagging items comprising applying a plurality of noncoding DNA tags in a prolamin composition, such as a zein composition, wherein the selection of the particular taggants corresponds with a binary or nonbinary code sequence containing information about the tagged items.

Abstract: A water-soluble prolamin composition, such as a zein composition, and methods for producing the same. A method for tagging items comprising applying a plurality of non-coding DNA tags in a prolamin composition, such as a zein composition, wherein the selection of the particular taggants corresponds with a binary or nonbinary code sequence containing information about the tagged items.

Abstract: A sanitation management system maintains records of exemplary locations on an item to be sanitized and indicates those locations to a person or system charged with applying a pathogen surrogate prior to a sanitation process. The sanitation management system maintains records of where the pathogen surrogate was applied prior to the sanitation process. Following the sanitation process, the sanitation management system indicates to an inspector, or an inspection system, locations of where the pathogen surrogate was applied for the purpose of facilitating testing of the sanitation process by checking for the presence of the pathogen surrogate at some or all of those locations. This can ensure that the inspection process is relevant to the sanitation process and less likely to generate false negatives where the inspection finds a lack of the pathogen surrogate not due to cleaning, but due to lack of application of the pathogen surrogate.

Abstract: A sanitation management system maintains records of exemplary locations on an item to be sanitized and indicates those locations to a person or system charged with applying a pathogen surrogate prior to a sanitation process. The sanitation management system maintains records of where the pathogen surrogate was applied prior to the sanitation process. Following the sanitation process, the sanitation management system indicates to an inspector, or an inspection system, locations of where the pathogen surrogate was applied for the purpose of facilitating testing of the sanitation process by checking for the presence of the pathogen surrogate at some or all of those locations. This can ensure that the inspection process is relevant to the sanitation process and less likely to generate false negatives where the inspection finds a lack of the pathogen surrogate not due to cleaning, but due to lack of application of the pathogen surrogate.

Abstract: A method for tagging items comprising applying a plurality of non-coding DNA tags, wherein the selection of the particular taggants corresponds with a binary or nonbinary code sequence containing information about the tagged items.

Abstract: A water-soluble prolamin composition, such as a zein composition, and methods for producing the same. A method for tagging items comprising applying a plurality of non-coding DNA tags in a prolamin composition, such as a zein composition, wherein the selection of the particular taggants corresponds with a binary or nonbinary code sequence containing information about the tagged items.

Abstract: A sanitation management system maintains records of exemplary locations on an item to be sanitized and indicates those locations to a person or system charged with applying a pathogen surrogate prior to a sanitation process. The sanitation management system maintains records of where the pathogen surrogate was applied prior to the sanitation process. Following the sanitation process, the sanitation management system indicates to an inspector, or an inspection system, locations of where the pathogen surrogate was applied for the purpose of facilitating testing of the sanitation process by checking for the presence of the pathogen surrogate at some or all of those locations. This can ensure that the inspection process is relevant to the sanitation process and less likely to generate false negatives where the inspection finds a lack of the pathogen surrogate not due to cleaning, but due to lack of application of the pathogen surrogate.

Abstract: A sanitation management system maintains records of exemplary locations on an item to be sanitized and indicates those locations to a person or system charged with applying a pathogen surrogate prior to a sanitation process. The sanitation management system maintains records of where the pathogen surrogate was applied prior to the sanitation process. Following the sanitation process, the sanitation management system indicates to an inspector, or an inspection system, locations of where the pathogen surrogate was applied for the purpose of facilitating testing of the sanitation process by checking for the presence of the pathogen surrogate at some or all of those locations. This can ensure that the inspection process is relevant to the sanitation process and less likely to generate false negatives where the inspection finds a lack of the pathogen surrogate not due to cleaning, but due to lack of application of the pathogen surrogate.

Abstract: A sanitation management system maintains records of exemplary locations on an item to be sanitized and indicates those locations to a person or system charged with applying a pathogen surrogate prior to a sanitation process. The sanitation management system maintains records of where the pathogen surrogate was applied prior to the sanitation process. Following the sanitation process, the sanitation management system indicates to an inspector, or an inspection system, locations of where the pathogen surrogate was applied for the purpose of facilitating testing of the sanitation process by checking for the presence of the pathogen surrogate at some or all of those locations. This can ensure that the inspection process is relevant to the sanitation process and less likely to generate false negatives where the inspection finds a lack of the pathogen surrogate not due to cleaning, but due to lack of application of the pathogen surrogate.

Abstract: Compound detergents, comprising a low HLB surfactant noncovalently bonded with a high HLB surfactant are presented. The low HLB surfactant and high HLB surfactant are preferably present in the compound detergent in a ratio of between 2:1 and 1:10 by weight, inclusive. Such compound detergents are formulated to remain homogenously distributed in an aqueous medium for a period of at least one hour. The inventive compound detergents can clean polymeric textiles without the use of solvents and while the surfaces are continuously exposed to water or a water solution. Additives for detergents comprising high HLB surfactants configured to noncovalently bond with low HLB surfactants in the detergents are also presented.