Patent ID: 11969674
Assignee: nan
Field: Chemical engineering (Chemistry)
Classification: CPC B | IPC B

Claim 0:
1. A liquid filter bag comprising:
an opening; and
a body portion comprising a first side disposed opposite a second side and a bottom portion disposed opposite a top portion, wherein the body portion comprises:
a single unitary sheet comprising a liquid-permeable fabric; and
a zipper disposed on a portion of a perimeter of the body portion, wherein:
a height from a lower edge of a bottom portion to an upper edge of the opening proximate the top portion that is in a range of 150 to 700 millimeters,
a width from the first side to the second side that is in a range of 150-700 millimeters, and
a height to width ratio in a range of 0.75 to 1.5;
wherein, when an unfiltered liquid is received in the body portion, the liquid-permeable fabric of the body portion retains particulates of the unfiltered liquid, and
wherein disengaging the zipper forms the liquid filter bag into a flat configuration that is machine-washable to remove debris from the liquid-permeable fabric.