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| 국가/구분 | United States(US) Patent 등록 |
|---|---|
| 국제특허분류(IPC7판) |
|
| 출원번호 | US-0818584 (2007-06-15) |
| 등록번호 | US7887238 (2011-02-02) |
| 발명자 / 주소 |
|
| 출원인 / 주소 |
|
| 인용정보 | 피인용 횟수 : 18 인용 특허 : 647 |
A pouch includes first and second opposing pouch walls and a plurality of flow channel protuberances that defines a flow channel between the first and second pouch walls and is disposed on an inner surface of at least one of the first or second pouch walls. At least one of the plurality of protubera
A pouch includes first and second opposing pouch walls and a plurality of flow channel protuberances that defines a flow channel between the first and second pouch walls and is disposed on an inner surface of at least one of the first or second pouch walls. At least one of the plurality of protuberances includes a first component extending from the at least one of the first or second pouch walls and a second component extending at a non-zero angle from the first component. The flow channel extends between an opening of the pouch and a portion of an interior of the pouch that is spaced from the opening.
We claim: 1. A pouch, comprising:first and second opposing pouch walls; anda plurality of flow channel protuberances that defines a flow channel between the first and second pouch walls and is disposed on an inner surface of the first pouch wall; andat least one of the plurality of protuberances com
We claim: 1. A pouch, comprising:first and second opposing pouch walls; anda plurality of flow channel protuberances that defines a flow channel between the first and second pouch walls and is disposed on an inner surface of the first pouch wall; andat least one of the plurality of protuberances comprising an elongate profile including a first component that extends away from the first pouch wall and a second component spaced from the first pouch wall that extends at a non-zero angle from the first component;wherein the flow channel extends between an opening of the pouch and a portion of an interior of the pouch that is spaced from the opening; and wherein the second component extends laterally from an intermediate region of the first component between and spaced from a base end and a distal end of the first component.
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