Urea-based synthetic urine and method of manufacturing same
AssigneeSpectrum Laboratories, Inc.
InventorJames Matthew Stephens
Life of this patent
Estimating the term…
Abstract
A synthetic urine solution and method of its manufacture are disclosed. The solution includes water having a pH between about 3 and about 10. The solution further includes creatinine, a means for removing bacteria from the solution so as to control or eliminate sepsis of the urine solution, preferably through the use of a biocide, and a urea-based compound. The solution exhibits a specific gravity of from 1.005 g/cm3 to 1.025 g/cm3. Additional compounds may also be included to further enhance the aesthetics or apparent authenticity of the synthetic urine.
Claims13
A synthetic urine solution comprising:
- water having a pH between about 3 and about 10;
- creatinine and a biocide, said creatinine and biocide dissolved within said water to form a solution exhibiting a specific gravity and said creatinine and biocide selected in relative concentrations to minimize sepsis;
- at least one dissociated ionic compound also dissolved within said solution to adjust the specific gravity of the solution to between 1.005 g/cm3 and 1.025 g/cm3;
- and
- at least one urea compound provided in conjunction with the synthetic urine solution, wherein the at least one urea compound is carbamide peroxide, and optionally allantoin and optionally hydantoin.
A method of manufacturing a synthetic urine solution comprising:
- providing water;
- dissolving creatinine and biocide into said water to form a solution exhibiting a specific gravity level, said creatinine and biocide being selected in relative concentrations to minimize sepsis;
- adjusting said specific gravity level of said solution to between 1.005 g/cm3 and 1.025 g/cm3;
- and
- providing at least one urea compound in conjunction with the synthetic urine solution, wherein the at least one urea compound is carbamide peroxide, and optionally allantoin and optionally hydantoin.
A method of manufacturing a synthetic urine solution comprising:
- providing water having a pH between about 3 and about 10;
- dissolving creatinine and at least one dissociating ionic compound in the water to form a solution exhibiting a specific gravity, said creatinine and at least one dissociating ionic compound selected in relative concentrations to adjust said specific gravity to between 1.005 g/cm3 and 1.025 g/cm3;
- adding a biocide into said solution;
- removing bacteria from said solution;
- and providing at least one urea compound in conjunction with the synthetic urine solution, wherein the at least one urea compound is carbamide peroxide, and optionally allantoin and optionally hydantoin.
Dependencies are inferred from the claim text.