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Class Information
Number: 102/332
Name: Ammunition and explosives > Blasting > Blasting charge
Description: Subject matter which includes blasting chemical compounds or elements which have some unitary overall structural shape or form.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7451700 |
Detonator system having linear actuator |
Nov. 18, 2008 |
| 7409911 |
Propellant for fracturing wells |
Aug. 12, 2008 |
| 7299734 |
Synchronously/synergeticly timed fuse procedure or process |
Nov. 27, 2007 |
| 6708619 |
Cartridge shell and cartridge for blast holes and method of use |
Mar. 23, 2004 |
| 6439121 |
Perforating charge carrier and method of assembly for same |
Aug. 27, 2002 |
| 6412415 |
Shock and vibration protection for tools containing explosive components |
Jul. 2, 2002 |
| 6209457 |
Method and preformed composition for controlled localized heating of a base material using an exothermic reaction |
Apr. 3, 2001 |
| 6079333 |
GPS controlled blaster |
Jun. 27, 2000 |
| 5844322 |
Low energy fuse and method for its manufacture |
Dec. 1, 1998 |
| 5798477 |
Explosive cartridge assembly for presplitting rock |
Aug. 25, 1998 |
| 5763816 |
Explosive primer |
Jun. 9, 1998 |
| 5700970 |
Broken-emulsion and process for recycling emulsion explosives |
Dec. 23, 1997 |
| 5608185 |
Method of reducing nitrogen oxide fumes in blasting |
Mar. 4, 1997 |
| 5505135 |
Low stress casing joint configuration |
Apr. 9, 1996 |
| 5483895 |
Detonation system for detonating explosive charges in well |
Jan. 16, 1996 |
| 5470407 |
Method of varying rate of detonation in an explosive composition |
Nov. 28, 1995 |
| 5375528 |
Container for a large spherical explosive charge |
Dec. 27, 1994 |
| 5349892 |
Propellant stick kerfing apparatus and method |
Sep. 27, 1994 |
| 5307743 |
Apparatus for deslagging a cyclone furnace |
May. 3, 1994 |
| 5071496 |
Low level blasting composition |
Dec. 10, 1991 |
| 5069133 |
Elastomer-containing casings for propellants |
Dec. 3, 1991 |
| 5069132 |
Water-in-oil type emulsion explosive envelope |
Dec. 3, 1991 |
| 5024159 |
Plane-wave forming sheet explosive |
Jun. 18, 1991 |
| 4987818 |
Shaping apparatus for an explosive charge |
Jan. 29, 1991 |
| 4938143 |
Booster shaped for high-efficiency detonating |
Jul. 3, 1990 |
| 4879952 |
Primer |
Nov. 14, 1989 |
| 4733610 |
3-nitro-1,2,4-triazol-5-one, a less sensitive explosive |
Mar. 29, 1988 |
| 4706567 |
Explosive charges |
Nov. 17, 1987 |
| 4649825 |
Explosive separation system for composite materials |
Mar. 17, 1987 |
| 4641581 |
Dual-function storage container for prilled explosive |
Feb. 10, 1987 |
| 4640192 |
Means for securing tubes to a tube sheet |
Feb. 3, 1987 |
| 4634480 |
Method of combining liquid explosive compositions for field operations |
Jan. 6, 1987 |
| 4615271 |
Shock-augmenting charge with axially-grooved booster housing |
Oct. 7, 1986 |
| 4537133 |
Non-incendive rock-breaking explosive charge |
Aug. 27, 1985 |
| 4510870 |
Charge liner construction and method |
Apr. 16, 1985 |
| 4499828 |
Barrier breaching device |
Feb. 19, 1985 |
| 4487129 |
Methods of and containers for igniting explosives |
Dec. 11, 1984 |
| 4485741 |
Booster container with isolated and open cord tunnels |
Dec. 4, 1984 |
| 4425850 |
Device for initiating an explosive charge with damming means of non-explosive shock wave attenuating material between the outer booster and the liner |
Jan. 17, 1984 |
| 4418622 |
Munroe effect breaching device |
Dec. 6, 1983 |
| 4348955 |
Explosive container |
Sep. 14, 1982 |
| 4141296 |
Carrier for explosive primer and method of using same |
Feb. 27, 1979 |
| 4085676 |
Elongated flexible detonating device |
Apr. 25, 1978 |
| 4052941 |
Production of electroless metal coatings on nitrocellulose base propellants and article |
Oct. 11, 1977 |
| 3951065 |
Explosive device and method for removing ice from railroad tunnels |
Apr. 20, 1976 |
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