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Class 44/576 - With fibrous vegetable material (e.g., cellulose, wood, paper, sawdust, etc.)


Subclass of Class 44 - Fuel and related compositions
Definition: Subject matter wherein the consolidated solid fuel composition
No. of patents: 27
Last issue date: 11/13/2007


NumberTitleIssue Date
7293724Animal bedding composition method of manufacture
An automated method and system of manufacturing an animal bedding composition includes cutting or shredding pieces of multiple panel corrugated cardboard structures having an internal corrugated panel sandwiched between outer panels and adding an adsorptive deodoriz...
11/13/2007
7153120Pasta, pastry, cookie, and hors d'oeuvre maker
A device to mix and extrude various ingredients including pastas, pastries, baked goods, hors d'oeuvres, and cookies. The device includes novel measuring, mixing and extrusion arrangements including: an automatic measuring cup; a way to continuously mix and extrude ...
12/26/2006
6716259Artificial firelogs and firestarter chips and method and apparatus for manufacture thereof
An artificial firelog and firestarter chip producing apparatus comprising a cutting assembly, a compression conveyor auger assembly and a die. The apparatus converts standard waxed corrugated cardboard boxes into artificial firelogs by first slicing cardboard sheets...
04/06/2004
6458177Synthetic fire logs
A mixture includes paraffin wax and a thickening agent, the thickening agent being pseudoplastic above the melting point of the paraffin wax. The paraffin wax ideally makes up 50-99% w of the mixture, and the thickening agent 1-40% w of the mixture. The t...
10/01/2002
6251147Artifical firelog and firestarter chip producing apparatus and method and products produced therefrom
An artificial firelog and firestarter chip producing apparatus comprising a cutting assembly, a compression conveyor auger assembly and a die. The apparatus converts standard waxed corrugated cardboard boxes into artificial firelogs by first slicing cardb...
06/26/2001
6136054Synthetic fireplace log comprising waxed cardboard and method of producing
A low cost and an environmentally-friendly synthetic firelog is made by mixing specially processed waxed-cardboard or other wax coated papers of varying proportions with a binder/fuel. The binder/fuel consists of a petroleum wax or a mixture of waxes, the...
10/24/2000
6113662Processed solid burnable fuel composition
A solid burnable fuel composition which contains a major proportion of spent dried coffee grounds is described. The fuel composition includes at least 50% dried spent coffee grounds and a combustible wax which are mixed together and compressed into a suit...
09/05/2000
6027539Fire starter and method of making same
A firestarting device and a method of making the same is provided. The firestarting device includes an ignition ring formed from a mass of combustible material and having a predetermined thickness. The ignition ring defines an aperture therethrough having...
02/22/2000
6017373Crackling artificial log
An artificial firelog which contain 2% to about 6%w coriander seed added to create a crackling sound that mimics the sounds produced during the burning of natural logs. The random crackling sound continues for approximately the same time period...
01/25/2000
5910454Coffee-based solid fuel composition
The present invention relates to a solid burnable fuel composition which contains a major proportion of spent dried coffee grounds for forming into high density pellets, synthetic fire-logs and fire kindling products. A homogeneous mixture of at least 50%...
06/08/1999
5882365Soot disaggregating combustible agent
Solid combustible agent for disaggregating soot and tarry deposits in chimney flues, said agent comprising an aggregate of cellulosic particulate material, chemical and/or catalytic soot disaggregating agent and binder. This agent is preferably used alone...
03/16/1999
5858032Solid fuels
In order to provide a block (1) of solid fuel material which has good burning time, good flame form and a clean flame, the block (1) is comprised of a mixture of solid particulate, cellulosic, organic combustible material, and stearic or palmitic acid tog...
01/12/1999
5711766Wood fire starter having improved stacking properties
A wax-based brick such as a wax and sawdust brick for starting fires in fireplaces and the like is shaped to reduce the area of contact between adjacent bricks in a stack to make the bricks easy to separate from the stack even when the wax has slightly me...
01/27/1998
5421837Process for manufacturing a solid fuel
A process is disclosed for manufacturing solid fuel which includes the steps of mixing a biomass, a heavy hydrocarbon and a sorbent to form a hydrocarbon-biomass slurry, the biomass being characterized by a particle size and distribution of about 50% betw...
06/06/1995
5393310Artificial fireplace log and method for making the same
A method for making artificial fireplace logs includes the initial step of mixing a quantity of grass clippings and leaves with a quantity of wood chips and sawdust to form a mixture. A liquid binder is then added to the mixture until the binder coats the...
02/28/1995
5250080Process for manufacturing a solid fuel
A process is disclosed for manufacturing solid fuel which includes the steps of mixing a biomass, a heavy hydrocarbon and a sorbent to form a hydrocarbon-biomass slurry, the biomass being characterized by a particle size and distribution of about 50% betw...
10/05/1993
5141526Fuel preparation from a waste sludge
Waste sludge that contains water, solids and oil, is mixed with a filter aid that has filter aid characteristics and a heating value of at least 1,000 Btu/lb. The admixture obtained is subjected to filtration yielding a high-Btu combustible material, usef...
08/25/1992
5112365Fuel block
An improved fuel block of compressed combustible particles and a binder has a controlled burn rate preferably for use adjacent citrus fruit trees to prevent frost damage. The fuel block preferably has a cylindrical body and is formed with a longitudinally...
05/12/1992
4775391Fuel package
An improved fuel package comprising fuel pieces, a combustible moisture proof container for holding the fuel pieces in a specific shape, and combustible binder/starter composition for binding together a large proportion of the fuel pieces into a stack wit...
10/04/1988
4612017Pelletizing wood
A process for pelletizing wood wherein the particulated wood is treated with a wax emulsion and lignosulfonate prior to pelleting is disclosed....
09/16/1986
4596584Solid fuel and method of manufacture thereof
A solid fuel consists of a mixture of one or more paper products and one or more oil products. Preferred mixtures one waste paper with fuel oil, waste oil, petroleum coke or refinery bottoms. A binding agent and/or an amount of water may be added to the a...
06/24/1986
4369054Fiber/slag composition
A composition comprising an admixture of pulped fibers and a slag characterized by an open pore structure....
01/18/1983
4333738Synthetic fire log and method for making same
An improved synthetic fire log is disclosed which contains wood fibers or sawdust, coal liquid, molasses and paraffin wax in appropriate quantities. Green sawdust is first heated to a temperature of from 250 to 300 degrees F. to reduce the moisture conten...
06/08/1982
4308033Fuel pellet and process for making it by shaping under pressure an organic fibrous material
An organic fibrous material such as bagasse, tree bark, sawdust, straw, peat moss, tree twigs and the like is mixed with a waxy material which is compatible with natural waxy substances contained by the organic fibrous material. The mixture is shaped into...
12/29/1981
4302210Fireplace log
A molded artificial log for burning and producing heat comprising sawdust, wax, cotton lint, a hardwood charcoal powder, and a binder is disclosed. A specific proportion of the components are mixed together and molded by an extrusion device to produce a l...
11/24/1981
4179269Synthetic log production
A method of making synthetic fireplace logs or the like, and the logs so produced. Approximately 55-80% by weight of ground coal is mixed with approximately 0-10% by weight of wood fiber material at room temperature, and approximately 20-35% of melted sla...
12/18/1979
3988121Fire kindler
Small, effective fire igniter tablets are provided comprising a major amount of a combination of wax and a cellulosic material powder in the form of a tablet or cylinder and a minor amount on and/or near the surface of said tablet or cylinder of an alipha...
10/26/1976
 
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