Methods for managing a product carrier
First Claim
1. A method for dispensing a product to a user, the method comprising the steps of:
- providing fresh, fresh being a carrier releasably incorporating a product;
separating product from the fresh thereby converting the fresh into spent;
providing a first user, the first user comprising;
at least one storage vessel adapted for receiving and storing fresh; and
at least one storage vessel adapted for receiving and storing spent collected from the first user;
separating product from the fresh,collecting spent from the at least one storage vessel;
providing and using a system for measuring the quantity of product in the spent,providing and using a system for measuring the presence of at least one chemical or physical property of the collected spent;
comparing the at least one detected chemical or physical property of the collected spent with at least one predetermined criteria in order to determine whether the spent is contaminated;
collecting uncontaminated spent and,regenerating uncontaminated collected spent by incorporating product into the uncontaminated collected spent.
1 Assignment
0 Petitions
Accused Products
Abstract
Methods are provide for dispensing a product to a user, the product releasably incorporated within a carrier. In one embodiment, the method comprises the step of providing a first user comprising at least one storage vessel for receiving and storing fresh and at least one vessel for receiving and storing spent. The method further includes the steps of: collecting spent from a storage vessel of the first user; detecting a chemical or physical property of the collected spent; and comparing the detected chemical or physical property of the collected spent with a predetermined criteria. In a second embodiment, the method comprises the step of providing the first user, and further includes the steps of: determining an estimated amount of product to be transferred to the first user; optionally, collecting and validating information concerning the purchaser; transferring fresh to the storage vessel of the first user; collecting measurement data concerning fresh transferred from the first user; removing spent from a storage vessel of the first user; collecting measurement data concerning spent collected from the first user; optionally, calculating the net amount of product transferred; and determining whether the transfer of fresh and removal of spent has been performed on a substantially equal exchange basis. In a third embodiment, the method comprises providing a first user and a seller, the seller transferring fresh to the first user, collecting measurement data, and assigning a monetary price to be charged to the user.
13 Citations
23 Claims
-
1. A method for dispensing a product to a user, the method comprising the steps of:
-
providing fresh, fresh being a carrier releasably incorporating a product; separating product from the fresh thereby converting the fresh into spent; providing a first user, the first user comprising; at least one storage vessel adapted for receiving and storing fresh; and at least one storage vessel adapted for receiving and storing spent collected from the first user; separating product from the fresh, collecting spent from the at least one storage vessel; providing and using a system for measuring the quantity of product in the spent, providing and using a system for measuring the presence of at least one chemical or physical property of the collected spent; comparing the at least one detected chemical or physical property of the collected spent with at least one predetermined criteria in order to determine whether the spent is contaminated; collecting uncontaminated spent and, regenerating uncontaminated collected spent by incorporating product into the uncontaminated collected spent. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
-
-
16. A method for dispensing a product to a user, the method comprising the steps of:
-
providing fresh, fresh being a carrier releasably incorporating a product, fresh further becoming spent upon release of product from fresh; providing a first user, the first user comprising; at least one storage vessel adapted for receiving and storing fresh; and at least one storage vessel adapted for receiving and storing spent collected from the first user; collecting spent from the at least one storage vessel; using at least one system for detecting at least one chemical or physical property of the collected spent; comparing the at least one detected chemical or physical property of the collected spent with at least one predetermined criteria thereby determining whether the collected spent is contaminated; collecting contaiminated spent; collecting uncontaminated spent; determining an estimated amount of product to be transferred to the first user; collecting and validating information concerning the user; transferring fresh to at least one storage vessel of the first user; collecting measurement data concerning fresh transferred to the first user; transferring spent from at least one storage vessel of the first user; collecting measurement data concerning spent transferred from the first user; calculating the net amount of product transferred; and using at least one measuring means for determining whether the transfer of fresh and transfer of spent has been performed on a substantially equal exchange basis. - View Dependent Claims (17, 18, 19, 20, 21, 23)
-
-
22. The method of Clam 16 further comprising returning contaiminated collected spent to the user.
Specification