Resources Contact Us Home
Browse by Category: Main > Food
Class Information
Number: 426/499
Name: Food or edible material: processes, compositions, and products > Processes > Treatment or preparation of farinaceous dough, batter, or pastry product, e.g., pie, etc. > Food product having an open-ended cavity, e.g., pretzel, etc.
Description: Processes involving the preparation of treatment of a dough or batter product having an open ended cavity which is usually annular or ringed shaped in its cooked form.

Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8568126 Device for looping raw dough products Oct. 29, 2013
8506283 Tamale maker Aug. 13, 2013
8349384 Edible container apparatus and method of manufacture Jan. 8, 2013
8252357 Cup shaped baked confectionary and manufacturing method thereof Aug. 28, 2012
8173191 Knotting system for a dough strand May. 8, 2012
7758330 Method and apparatus for forming a ready-to bake, endless dough ring and method for the manufacture of a baked ring article from such a pre-formed dough ring Jul. 20, 2010
7514108 Pocket bread and its manufacturing method for mass production Apr. 7, 2009
7190813 Systems and methods for inspecting natural or manufactured products Mar. 13, 2007
6663904 Shelf-stable soft pretzel Dec. 16, 2003
6586031 Method for producing expanded, shaped pellet products Jul. 1, 2003
6531156 Aqueous solven encapsulation method, apparatus and microcapsules Mar. 11, 2003
6444245 Method and apparatus to form a toroid filled bagel dough product Sep. 3, 2002
6444244 Method for making a shelf-stable soft pretzel Sep. 3, 2002
6352732 Method of preparing coated low-fat and fat free-snack food Mar. 5, 2002
6346287 Process for producing baked snacks Feb. 12, 2002
6276919 Automated pretzel forming machine Aug. 21, 2001
6217921 Coated low-fat and fat-free snack food products and method to prepare the same Apr. 17, 2001
6153239 Method for producing a single-use container and mold for practicing the method Nov. 28, 2000
6129939 Method for making bowl-shaped snack food products Oct. 10, 2000
6036990 Device and method for automated knotting of dough strands Mar. 14, 2000
6004602 Method for bonding food particles Dec. 21, 1999
6001400 Process for producing combination cream cheese and bagel dough product Dec. 14, 1999
5962055 Preparation of edible food product cups containing a filling Oct. 5, 1999
5834040 Extruder for making braided products Nov. 10, 1998
5795607 Process and device for producing rolled wafer cones Aug. 18, 1998
5795603 Process for forming a filled torroidal bagel product Aug. 18, 1998
5770242 Dough forming apparatus Jun. 23, 1998
5766663 Method and apparatus for shaping pretzels Jun. 16, 1998
5707676 Process for making frozen bagel shapes Jan. 13, 1998
5681605 Pretzel and method for preparation of the same Oct. 28, 1997
5654021 Process for preparing a filled steamed bagel product Aug. 5, 1997
5641527 Process of making filled boiled bagel product Jun. 24, 1997
5580599 Process and devices for mechanically producing pretzels Dec. 3, 1996
5556660 Process for shaping a straight rope of dough into a pretzel Sep. 17, 1996
5518748 Edible containers and methods of making the same May. 21, 1996
5492708 Tool and process for the formation of a pretzel Feb. 20, 1996
5395229 Belt shield for bagel forming belt Mar. 7, 1995
5346715 Breadfood freezing method Sep. 13, 1994
5312633 Method of making a stuffed pretzel dough product and completed stuffed pretzel product May. 17, 1994
5306513 Cones formed from roll dough Apr. 26, 1994
5238693 Method for making hard pretzels Aug. 24, 1993
5236724 Filled bagel dough product and method Aug. 17, 1993
5185167 Method of making a stuffed pretzel dough product and completed stuffed pretzel product Feb. 9, 1993
5131835 Method for cooking dough products Jul. 21, 1992
5009910 Method of forming pretzels from strands of dough Apr. 23, 1991
4966781 Method of making a food product Oct. 30, 1990
4929464 Frozen donut batter and method for preparing cooked product therefrom May. 29, 1990
4883678 Method for shaping a spherical body Nov. 28, 1989
4882178 Process for preparing yeast raised doughnuts Nov. 21, 1989
4880653 Continuous production of pretzels Nov. 14, 1989

1 2

  Recently Added Patents
Method and assembly for determining the temperature of a test sensor
High-density fiber optic modules and module housings and related equipment
Self-assembling surface coating
Dynamic bar oriented user interface
Gyroscope utilizing torsional springs and optical sensing
Toothbrush holder
Piperazinyl methyl phenyl cyclohexane compound
  Randomly Featured Patents
Arrangements for converting rotary motion into linear motion
Scanning device for evaluating cleanliness and integrity of medical and dental instruments
Epitaxially coated semiconductor wafers having low-oxygen zone of adjustable extent and process for producing same
Overmolded flowthrough turbidity sensor
Magnetic sweeper with tool receiving space
Fishing lure
System and method for providing secure exchange of sensitive information with an implantable medical device
Phased array antenna system to achieve suppression of undesired signal components
Gas flushing inlet arrangement in a metallurgical vessel and method of operation of such an arrangement