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
Shielded eddy current coils and methods for forming same on printed circuit boards
Method and system for load balancing in networks
Method of forming isolation area and structure thereof
Methods and compositions for degrading cellulosic material
System and method for determination and display of personalized distance
Systems and methods for proactively facilitating restoration of potential data failures
Systems and methods for paired/coupled pacing and dynamic overdrive/underdrive pacing
  Randomly Featured Patents
Polar converter
Readout circuit and semiconductor storage device
Method of controlling the polymerization of acrylates
Electrochemical methods for generation of a biological proton motive force and pyridine nucleotide cofactor regeneration
Biological seed treatment to improve emergence, vigor, uniformity and yield of sweet corn
Convenient emptying or urinary leg bag
Valve for fluid mat and apparatus for controlling an attitude assumed by fluid mat
A constitutive promoter from tobacco
Channel power pre-emphasis in wavelength division multiplex optical communication systems
Antidepressant piperidinones