A dispensing device includes a container defining a reservoir containing a liquid and a porous applicator for dispensing the liquid. Another dispensing device includes two containers attached to each other, where the first container defines a reservoir containing a first liquid and a porous applicat
A dispensing device includes a container defining a reservoir containing a liquid and a porous applicator for dispensing the liquid. Another dispensing device includes two containers attached to each other, where the first container defines a reservoir containing a first liquid and a porous applicator for dispensing liquid and the second container contains a second liquid that may be dispensed via application of a force.
대표청구항▼
1. A dispensing device comprising: a first container having a sidewall that defines a reservoir, the first container having an upper opening to the reservoir at a top of the first container;a first liquid in the reservoir, wherein the first liquid comprises a dermatological agent; anda porous applic
1. A dispensing device comprising: a first container having a sidewall that defines a reservoir, the first container having an upper opening to the reservoir at a top of the first container;a first liquid in the reservoir, wherein the first liquid comprises a dermatological agent; anda porous applicator in the reservoir, wherein the porous applicator comprises an injection-molded polyethylene body having open-celled pores, wherein the open-celled pores extend from a bottom of the porous applicator to a top surface of the porous applicator, wherein the open-celled pores are filled with the first liquid such that the pores deliver the first liquid to the top surface of the porous applicator by capillary action without externally-applied pressure, wherein the porous applicator substantially fills the reservoir and the upper opening at the top of the first container such that the first liquid is prevented from free-flowing out of the reservoir. 2. The dispensing device of claim 1, wherein the first container comprises a hard, rigid plastic. 3. The dispensing device of claim 1, wherein the upper opening is the only opening of the first container. 4. The dispensing device of claim 1, wherein: the sidewall of the first container comprises an upper lip; andthe dispensing device further comprises a cap that comprises a downward facing sidewall for engaging the upper lip of the first container such that the cap is detachably removable from the first container to reveal the porous applicator. 5. The dispensing device of claim 1, further comprising a second container containing a second liquid, wherein: the second liquid comprises a second dermatological agent that is different from the first liquid;the second container has a circular, threaded post at an upper end of the second container;the first container comprises a circular post that extends upward from a lower, central portion of the first container into the reservoir; andthe circular post of the first container comprises a downward-facing threaded recess for receiving the threaded post of the second container such that first container is detachably removable from the second container by unscrewing the first container. 6. The dispensing device of claim 5, wherein: the first container comprises a hard, rigid plastic; andthe second container comprises a squeeze tube that comprises a pliable plastic. 7. The dispensing device of claim 6, wherein the circular post of the first container comprises an upper wall that blocks the second liquid from entering the reservoir defined by the first container. 8. The dispensing device of claim 6, wherein: the threaded post of the second container comprises a tip that extends from the threaded post of the second container into the porous applicator when the first container is attached to the second container; andthe tip comprises an opening for dispensing the second liquid that is in the second container. 9. The dispensing device of claim 8, wherein an end of the tip is below the top surface of the porous applicator when the threaded post of the second container is fully threaded into the circular post of the first container. 10. The dispensing device of claim 8, wherein an end of the tip protrudes to the top surface the porous applicator when the threaded post of the second container is fully threaded into the circular post of the first container. 11. The dispensing device of claim 10, wherein the cap comprises a downward facing pintle that is inserted into the opening of the tip of the second container when: the cap is attached to the first container; andthe threaded post of the second container is fully threaded into the circular post of the first container. 12. The dispensing device of claim 5, wherein the second liquid comprises a skin color or pigment liquid. 13. The dispensing device of claim 1, wherein: the first container defines first and second reservoirs;the first liquid and the porous applicator are in the first reservoir; anda cream is in the second reservoir. 14. The dispensing device of claim 1, wherein the dermatological agent comprises a dermatological agent selected from the group comprising a skin moisturizing cream, skin cleanser, oil, and lotion. 15. The dispensing device of claim 1, wherein the dermatological agent comprises a skin pharmaceutical. 16. The dispensing device of claim 1, wherein the dermatological agent comprises an eye makeup remover. 17. A dispensing device comprising: a first container having a sidewall that defines a reservoir, the first container having an upper opening to the reservoir at a top of the first container;a first liquid in the reservoir, wherein the first liquid comprises a dermatological agent;a porous applicator in the reservoir, wherein the porous applicator comprises open-celled pores that extend from a bottom of the porous applicator to a top surface of the porous applicator, wherein the open-celled pores are filled with the first liquid such that the pores deliver the first liquid to the top surface of the porous applicator by capillary action, wherein the porous applicator substantially fills the reservoir and the upper opening at the top of the first container such that the first liquid is prevented from free-flowing out of the reservoir;a second container containing a second liquid, wherein: the second liquid comprises a second dermatological agent that is different from the first liquid;the second container has a circular, threaded post at an upper end of the second container;the first container comprises a circular post that extends upward from a lower, central portion of the first container into the reservoir; andthe circular post of the first container comprises a downward-facing threaded recess for receiving the threaded post of the second container such that first container is detachably removable from the second container by unscrewing the first container. 18. The dispensing device of claim 17, wherein the porous applicator delivers the first liquid to the top surface of the porous applicator without externally-applied pressure. 19. The dispensing device of claim 17, wherein the porous applicator comprises a porous plastic material. 20. The dispensing device of claim 17, wherein the porous applicator comprises a porous polymer fiber. 21. The dispensing device of claim 17, wherein the porous applicator comprises a porous foam.
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이 특허에 인용된 특허 (11)
Montiel Alexandra (639 Bushwick Ave. Brooklyn NY 11206), Applicator for liquids.
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