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Class Information
Number: 44/542
Name: Fuel and related compositions > Coated or impregnated for easier ignition
Description: Product or process in which a first fuel material is coated or impregnated with a second material having a lower ignition temperature.

Sub-classes under this class:

Class Number Class Name Patents
44/543 Solid fiber or particle in coating (e.g., sawdust, etc.) 17
44/545 With normally-liquid material 17
44/544 With wax 39

Patents under this class:

Patent Number Title Of Patent Date Issued
7850746 Method of lighting a fire from a combustible wood-based fuel package Dec. 14, 2010
7785430 Method of improving the burn rate and ignitability of aluminium fuel particles and aluminum fuel so modified Aug. 31, 2010
7575609 Packaged charcoal briquet product Aug. 18, 2009
7404830 Artificial firelog and firestarter chip producing apparatus and method and products produced therefrom Jul. 29, 2008
7399324 Active agent delivery device Jul. 15, 2008
7303596 Disposable fuel pack Dec. 4, 2007
7172637 Method and apparatus for packaging charcoal fuel and other fuels for easy lighting Feb. 6, 2007
7172636 Combustible wood-based fuel package and method of manufacture thereof Feb. 6, 2007
7022147 Combustible fuel composition and method Apr. 4, 2006
6740135 Fire log system May. 25, 2004
6641624 Method of preparing a synthetic fuel from coal Nov. 4, 2003
6626966 Coal briquette and production thereof Sep. 30, 2003
6558442 Synthetic fuel production method May. 6, 2003
6530966 Coal binder compositions and methods Mar. 11, 2003
6401634 Method of treating combustible materials with sodium silicate Jun. 11, 2002
6296678 Long duration infrared-emitting material Oct. 2, 2001
5830245 Portable fuel element Nov. 3, 1998
5571293 Apparatus and method for producing ignitable material Nov. 5, 1996
5468266 Method for making a carbonaceous heat source containing metal oxide Nov. 21, 1995
5364420 Combustible material treatment process and product Nov. 15, 1994
5040551 Optimizing the oxidation of carbon monoxide Aug. 20, 1991
4822380 Coated carbonaceous material Apr. 18, 1989
4670018 High BTU fuel element Jun. 2, 1987
4664674 Method of making a priming device for a heating unit May. 12, 1987
4586935 Method of preparing coal to increase its calorific value and making it safe for storage and transport May. 6, 1986
4529407 Fuel pellets Jul. 16, 1985
4485584 Ignitable fuel and fire starting composition Dec. 4, 1984
4461624 Beneficiation of low-rank coals by immersion in residuum Jul. 24, 1984
4443227 Instant starting briquettes Apr. 17, 1984
4412843 Beneficiated coal, coal mixtures and processes for the production thereof Nov. 1, 1983
4272252 Fire lighting device Jun. 9, 1981
4261700 Ignition method with pressure dispensable gelled fuel Apr. 14, 1981
4191534 Fuel log and method of making it Mar. 4, 1980
4133647 Method for pelletizing carbonaceous solids Jan. 9, 1979
4074977 Charcoal briquet system Feb. 21, 1978
3955937 Ignitor charcoal and method of manufacture thereof May. 11, 1976
3934986 Instant starting briquettes Jan. 27, 1976

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