with carbon or sulfur

Patents Grantslast 30 patents

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    Biodegradable reactive shooting target and method of manufacture

    • Patent number 12,000,681
    • Issue date Jun 4, 2024
    • I P CREATIONS LIMITED
    • Daniel Hill Meeker
    • F41 - WEAPONS
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    Gunpowder preparation system and method of making the same

    • Patent number 10,927,048
    • Issue date Feb 23, 2021
    • Thomas Edward Hays
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    Nano energetic material composite having explosion characteristics...

    • Patent number 10,421,694
    • Issue date Sep 24, 2019
    • Pusan National University Industry-University Cooperation Foundation
    • Soohyung Kim
    • C06 - EXPLOSIVES MATCHES
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    Method for manufacturing of black powder and black powder substitute

    • Patent number 6,361,719
    • Issue date Mar 26, 2002
    • Alliant Techsystems Inc.
    • David R. Dillehay
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    3473982

    • Patent number 3,473,982
    • Issue date Oct 21, 1969
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    2909418

    • Patent number 2,909,418
    • Issue date Oct 20, 1959
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    2674526

    • Patent number 2,674,526
    • Issue date Apr 6, 1954
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    2566602

    • Patent number 2,566,602
    • Issue date Sep 4, 1951
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    2415848

    • Patent number 2,415,848
    • Issue date Feb 18, 1947
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    2414465

    • Patent number 2,414,465
    • Issue date Jan 21, 1947
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    2179434

    • Patent number 2,179,434
    • Issue date Nov 7, 1939
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    2174914

    • Patent number 2,174,914
    • Issue date Oct 3, 1939
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    2168030

    • Patent number 2,168,030
    • Issue date Aug 1, 1939
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    2062666

    • Patent number 2,062,666
    • Issue date Dec 1, 1936
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    1987295

    • Patent number 1,987,295
    • Issue date Jan 8, 1935
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    1779821

    • Patent number 1,779,821
    • Issue date Oct 28, 1930
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    1774466

    • Patent number 1,774,466
    • Issue date Aug 26, 1930
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    1627859

    • Patent number 1,627,859
    • Issue date May 10, 1927
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    1441878

    • Patent number 1,441,878
    • Issue date Jan 9, 1923
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    1393623

    • Patent number 1,393,623
    • Issue date Oct 11, 1921
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    1240549

    • Patent number 1,240,549
    • Issue date Sep 18, 1917
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    1166731

    • Patent number 1,166,731
    • Issue date Jan 4, 1916
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    381507

    • Patent number 381,507
    • Issue date Apr 17, 1888
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    210197

    • Patent number 210,197
    • Issue date Nov 26, 1878
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    172547

    • Patent number 172,547
    • Issue date Jan 18, 1876
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    160053

    • Patent number 160,053
    • Issue date Feb 23, 1875
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    66378

    • Patent number 66,378
    • Issue date Jul 2, 1867
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    50313

    • Patent number 50,313
    • Issue date Oct 3, 1865
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    46275

    • Patent number 46,275
    • Issue date Feb 7, 1865
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    36599

    • Patent number 36,599
    • Issue date Oct 7, 1862
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Patents Applicationslast 30 patents