Resources Contact Us Home
Browse by Category: Main > Food
Class Information
Number: 426/81
Name: Food or edible material: processes, compositions, and products > Foraminous material infusion type, or foraminous container per se > Tapered gathered closure
Description: Subject matter wherein the infusor has the material at one or more end portions gathered together to form a neck and fastened with a fastening device.

Patents under this class:

Patent Number Title Of Patent Date Issued
8425963 Method for extracting a beverage from a capsule Apr. 23, 2013
6692780 Beverage infusion device Feb. 17, 2004
5879732 Food processing method Mar. 9, 1999
5776527 Package of ground coffee of the prefilled tablet type and espresso coffee machine using such a package Jul. 7, 1998
5171457 Method of handling wet coffee grounds in filter cups Dec. 15, 1992
5147540 Disposable coffeemaker filter with drawstring Sep. 15, 1992
4867880 Brewing device Sep. 19, 1989
4818544 Beverage packages Apr. 4, 1989
4584101 Coffee package Apr. 22, 1986
4551336 Infusion bag Nov. 5, 1985
4343789 Sustained release pharmaceutical composition of solid medical material Aug. 10, 1982
4338338 Beverage strainers Jul. 6, 1982

  Recently Added Patents
Vacuum cleaner filter adapter ring
Plants and seeds of corn variety CV335662
Solid-state imaging device and imaging apparatus
Battery-operated massager and soap dispensing wand
Measurement protocol for a medical technology apparatus
Methods and systems for automatically identifying a logical circuit failure in a data network
Single-lens reflex digital camera which displays an image for live view
  Randomly Featured Patents
Variable loop gain oscillator system
Electrically conductive electroactive functionalized conjugated polymers, and uses thereof
Keypad for a locking mechanism
Substituted pyridine urea compounds
Discrete bootstrapping in an optical receiver to prevent signal feedback
Nail file including inner and outer helical springs
Particulate foam control agents and their use
Crosslinked polyester amide membranes and their use for organic separations
Electric linear motor