Patent Application
20150072059
The present disclosure relates to a device used to decant spirits and fruit-based drinks, such as wine, before consumption. More particularly, the disclosed device is directed to a decanter that has a top portion that is removably affixed to a bottom portion. There is also disclosed a method of cleaning the decanter described herein, the method comprising separating a top portion from a bottom portion, such as by unscrewing both portions.
As wine enthusiasts know, some wines, including unfiltered wines or red wines that contain tannins or undergo ageing, benefit from a separation and/or oxygenation operation called “decantation.” The primary purpose of decantation is to aerate the wine or “let it breathe.” To do so, a wine (or other spirit), is typically poured through a device that introduces air into the wine, or into a larger device to allow the wine to be exposed to the air, and thus be oxygenated.
The efficacy of the aeration process is generally directly proportional with the area of the “exchange surface” of the vessel used for decantation. The “exchange surface” of the vessel is defined as the free surface which will come into contact with the decanted wine to be oxygenated. To allow the entire wine volume to undergo the desirable oxygenation process, the exchange surface of the decanter is preferably much larger than the surface offered inside the bottle in which it has been stored.
To achieve acceptable aeration, decanters generally have a shape comprising a pouring neck connected to a bottom receptacle with very large base. Prior to the present disclosure, decanters typically were comprised of a one piece device that made access to the bottom portion difficult. In addition, to avoid any interaction between the wine and the exchange surface, decanters are generally made of an inert and typically fragile material, such as glass or crystal, which can be readily fashioned into a one-piece device by blow molding, for example.
Moreover, from an aesthetic point of view, glass or crystal decanters allow the consumer to enjoy the presentation of the aerated wine. However, traditional decanters have inherent drawbacks associated with their shape. One such drawback is related to their ability to be cleaned. Their unique shape, while providing a certain utility for aeration, also prohibits easy cleaning of all internal surfaces. As a result, there are a variety of products on the market used to clean decanters. Non-limiting examples of products used to clean decanters include flexible brushes and sponges that can match the curves of the decanter, and stainless steel beads, which scrub the internal surfaces of the decanter.
Even if these products are effective, they do not address another drawback of current decanters, namely their inability to be rapidly dried after cleaning. Often in a commercial setting, such as a bar or restaurant, there is a need for rapid turnaround time between uses of a decanter and the use of wet or spotted decanters is undesirable.
As a result, the present disclosure is directed to a unique decanter design that solves the foregoing problems. In particular, the inventive design allows for the decanter to be broken apart allowing for easy cleaning and rapid drying of the interior surfaces. In one embodiment, there is described a decanter comprising two or more sections, integrally and removably connected with a leak-proof seal, such as an air-tight and/or water-tight seal.
Non-limiting examples of the types of seals that can be used include a silicone material, or other food-grade polymers, co-polymers, terpolymers, that can be used as an o-ring. Non-limiting examples of such materials include elastomer materials that are compliant with the requirements of the Food and Drug Administration (FDA), United States Pharmacopeia (USP), 3-A Sanitary Standards (3-A) or EC Regulation 1935/2004.
Aside from the subject matter discussed above, the present disclosure includes a number of other exemplary features such as those explained hereinafter. It is to be understood that both the foregoing description and the following description are exemplary only
The accompanying figures are incorporated in, and constitute a part of this specification.
There is disclosed a device to decant liquids, such as wines, comprising a top section having a pouring neck for introducing liquids into the device, and for removing decanted liquids from the device, and a bottom section removably coupled to the top section, such as by a threaded screw. In one embodiment, there is an air-tight and/or water-tight seal between the top section and said bottom section. In one embodiment, the seal comprises a food grade material chosen from a silicone, polymeric, co-polymeric, or terpolymeric material
In the device according to the present disclosure, the diameter of the pouring neck is smaller than the diameter of the bottom section.
In a non-limiting embodiment of the device, either one of the top section or the bottom section or both sections, is made from an inert, inorganic material. Examples of inert, inorganic materials that could be used include glass or metal, such as stainless steel.
In an alternative embodiment of the device, either one of the top section or the bottom section or both sections, is made from an organic material, such as a food-grade, shatter-proof material. Examples of organic materials that could be used include a polycarbonate, polypropylene or polyethylene.
In another embodiment, the bottom portion of the decanter simply comprises the flat base of the decanter. Therefore, in this embodiment, the bottom section comprises a flat base that is integrally connected to the remainder of the decanter, such as through a threaded connection. This embodiment is exemplified in
In the embodiments shown in
There is also disclosed a method of decanting liquids, such as wine or spirits, that takes advantage of the unique capabilities associated with split device. For example, the split device allows the separate sections to be heated or chilled prior to assembly and decanting. As a result, the bottom portion that comprises the reservoir, may be heated or more typically cooled to a temperature desirable for the decanted liquid.
It is known that certain wines are preferably chilled and served at a temperature lower than room temperature, which is assumed to be 72° F. By having the ability to chill the individual components of the inventive decanter, it is possible to decant wine at or near the same temperature the wine is served. Therefore, in one embodiment, there is disclosed a method of chilling the bottom section of the decanter to a desired temperature range, prior to assembly of the decanter, and decanting of the wine.
The following are non-limiting examples of optimum temperature ranges for different types of wines, with the desired temperature ranging from 39-65° F. In one embodiment, the bottom section of the disclosed decanter can be chilled to within any one of these ranges prior to decanting the particular wine of choice.
As stated, a method of decanting wine according to the present disclosure may first comprise cooling the bottom section of the inventive decanter to within a desired temperature range, such as by placing it in a wine cooler, or refrigerator. When the bottom section comprises a material having high thermal transfer properties, such as a metal, particularly stainless steel, silver or copper, the bottom section can be quickly cooled prior to decanting. This allows rapid cleaning, cooling and re-use of the bottom section, which is beneficial for a high volume establishment, such as a bar or restaurant. Because only the bottom section of the inventive device needs to be cooled, it also avoids the problems associated with space needed to cool an entire decanter, or the potential of breaking the pouring neck characteristic of the top section of a decanter.
In one embodiment, there is disclosed a method of decanting a wine or spirit that comprises thermally treating the bottom section of the device to achieve a desired temperature; connecting the top section and the thermally treated bottom section of the device; pouring the liquid to be decanted into the top section ; and allowing it to collect in the thermally treated bottom section.
Other embodiments of the device include a top section comprising a glass and a bottom section comprising a polycarbonate. The inverse embodiment is also possible, e.g., a top section comprising a polycarbonate and a bottom section comprising a glass. The previously disclosed method of independently thermally treating the top and bottom sections of the decanter is also possible with these various materials.
As used herein, the terms “a”, “an”, and “the” are intended to encompass the plural as well as the singular. In other words, for ease of reference only, the terms “a” or “an” or “the” may be used herein, such as “a surface”, “an integrally connected seal”, “the decanter”, etc., but are intended, unless explicitly indicated to the contrary, to mean “at least one,” such as “at least one surface”, “at least one integrally connected seal”, “the at least one decanter”, etc. This is true even if the term “at least one” is used in one instance, and “a” or “an” or “the” is used in another instance, e.g. in the same paragraph or section. Furthermore, as used herein, the phrase “at least one” means one or more, and thus includes individual components as well as mixtures/combinations.
The term “comprising” (and its grammatical variations) as used herein is used in the inclusive sense of “having” or “including,” with which it may be used interchangeably. These terms are not to be construed as being used in the exclusive sense of “consisting only of” unless explicitly so stated.
Other than where expressly indicated, all numbers expressing quantities of ingredients and/or reaction conditions are to be understood as being modified in all instances by the term “about.” This includes terms such as “all” or “none” and variants thereof. As used herein, the modifier “about” means within the limits that one of skill in the art would expect with regard to the particular quantity defined; this may be, for example, in various embodiments, ±10% of the indicated number, ±5% of the indicated number, ±2% of the indicated number, ±1% of the indicated number, ±0.5% of the indicated number, or ±0.1% of the indicated number.
Additionally, where ranges are given, it is understood that the endpoints of the range define additional embodiments, and that sub-ranges including those not expressly recited are also intended to include additional embodiments.
As used herein, “formed from,” “generated by,” and variations thereof, mean obtained from chemical reaction of, wherein “chemical reaction,” includes spontaneous chemical reactions and induced chemical reactions. As used herein, the phrases “formed from” and “made by” (or versions thereof) are open ended and do not limit the components of the composition to those listed.
The compositions and methods according to the present disclosure can comprise, consist of, or consist essentially of the elements and limitations described herein, as well as any additional or optional ingredients, components, or limitations described herein or otherwise known in the art.
It should be understood that, unless explicitly stated otherwise, the steps of various methods described herein may be performed in any order, and not all steps must be performed, yet the methods are still intended to be within the scope of the disclosure.
It will be appreciated that variants of the above-disclosed and other features and functions, or alternatives thereof, may be combined into many other different systems or applications. Various presently unforeseen or unanticipated alternatives, modifications, variations, or improvements therein may be subsequently made by those skilled in the art which are also intended to be encompassed by the following claims.
This application claims the benefit of domestic priority to U.S. Provisional Application No. 61/874,672, filed on Sep. 6, 2013, and which is herein incorporated by reference in its entirety.
| Number | Date | Country | |
|---|---|---|---|
| 61874672 | Sep 2013 | US |
