PTO Manual of Classification for US patents

PTO Manual of Classification for US patents

What follows are the subclasses from one class of the Manual of Classification for US patents. As you scroll through the list and encounter a class/subclass of interest, you can jump back to the top and retrieve patent titles by entering the class/subclass in the box below.


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363-131 121-55A 14-.5
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Class Number: 149
 Class Title: EXPLOSIVE AND THERMIC COMPOSITIONS OR CHARGES

Subclass  Subclass
Number    Title

  1       CONTAINING LIQUEFIED GASEOUS FUEL OR LIQUEFIED OXYGEN SUPPLYING
           MATERIAL
  2       STRUCTURE OR ARRANGEMENT OF COMPONENT OR PRODUCT
  3       .Coated component
  4       ..Component base contains both organic and inorganic explosive
             or thermic constituents
  5       ..Component base contains an inorganic explosive or inorganic
             thermic constituent
  6       ...Coating contains organic compound
  7       ....Component base contains an inorganic explosive or inorganic
               thermic salt
  8       .....Coating contains organic explosive or thermic component
  9       ..Component base contains organic explosive or organic thermic
             constituent
  10      ...Component base contains nitrocellulose and nitroglycerine
  11      ...Coating contains organic compound
  12      ....Coating contains organic explosive or organic thermic
               component
  13      .....Coating contains nitrated toluene
  14      .Contiguous layers or zones
  15      ..Layer or zone contains an inorganic explosive or inorganic
             thermic component
  16      ...Layer or zone contains at least one inorganic component from
              the group of azide, fulminate, phosphorus and phosphide
  17      .Solid particles dispersed in solid solution or matrix
  18      ..Continuous phase contains organic material
  19.1    ...Organic material contains polysaccharide resin or
              synthetic resin
  19.2    ....Including organometallic or organo (silicon/boron)
               compound
  19.3    ....Resin contains fluorine, bromine or iodine
  19.4    ....Polyurethane
  19.5    ....Polyester
  19.6    ....Resin contains oxirane groups or interunit ether
               linkages
  19.7    .....Polysaccharide or derivative thereof
  19.8    ......Nitrocellulose
  19.9    ....Polymerized conjugated diene
  19.91   ....Polymerized ethylenically unsaturated compound
  19.92   ....Process
  19.93   .....Prior treatment of dispersed phase
  20      ...Dispersed solid contains inorganic explosive or inorganic
              thermic component
  21      .Particles of diverse size or shape
  22      CONTAINING FREE BORON OR BINARY COMPOUNDS OF BORON (EXCEPT WITH
           OXYGEN) OR BORANES
  23      CONTAINING NITRATED METALLO-ORGANIC COMPOUND
  24      .Nitrated organic compound of lead
  25      ..With additional nitrated metallo-organic compound
  26      ..With metal azide or metal fulminate compound
  27      ..With organic explosive or organic thermic component
  28      ...With inorganic explosive or inorganic thermic componentt
  29      CONTAINING FREE PHOSPHORUS OR BINARY COMPOUND OF PHOSPHORUS
           (EXCEPT WITH OXYGEN)
  30      .With free metal, or alloy or metalloid
  31      .With inorganic oxygen-halogen salt
  32      ..Binary compound of phosphorus (except with oxygen)
  33      CONTAINING INORGANIC METAL FULMINATE
  34      .With nitrated organic compound or inorganic oxygen-halogen
            salt
  35      CONTAINING INORGANIC METAL AZIDE
  36      CONTAINING HYDRAZINE OR HYDRAZINE DERIVATIVE
  37      METAL OR ALLOY OR METALLOID, EACH IN PARTICULATE FORM, WITH AT
           LEAST ONE METAL OXIDE, INORGANIC OXYGEN CONTAINING SALT OR
           ORGANIC METAL-OXYGEN SALT
  38      .With nitrated organic compound
  39      ..Nitrated aromatic compound
  40      .Plural oxygen yielding compounds
  41      ..Inorganic nitrogen-oxygen salt
  42      .Inorganic oxygen-halogen salt
  43      .Inorganic nitrogen-oxygen salt
  44      .With an organic nonexplosive or organic nonthermic component
  45      CONTAINING INORGANIC NITROGEN-OXYGEN SALT
  46      .Ammonium nitrate
  47      ..With nitrated organic compound
  48      ...Nitrocellulose, under 10 percent
  49      ...Nitrocellulose, 10 percent or over
  50      ....With other nitrated organic compound
  51      ...Nitroglycerine
  52      ....With other explosive or thermic compound
  53      .....Nitrated organic compound
  54      ....With vegetable matter component
  55      ...Nitrated aromatic compound
  56      ....With other explosive or thermic component
  57      ....With an organic nonexplosive or organic nonthermic
               component
  58      ...Nitrated starch or nitrated sugar
  59      ....With other explosive or thermic component
  60      ..With vegetable matter or resin or rubber
  61      .Alkali metal or alkaline earth metal nitrate salt
  62      ..With nitrated organic compound
  63      ...Nitrocellulose
  64      ....With other explosive or thermic component
  65      .....Nitroglycerine
  66      ...Nitroglycerine
  67      ...Nitrated aromatic compound
  68      ....Nitrated phenol
  69      ....Nitrated toluene
  70      ..With metal oxygen-halogen salt
  71      ...With carbon or sulfur
  72      ..With carbon and sulfur
  73      ...With an organic nonexplosive or organic nonthermic component
  74      CONTAINING NITROGEN OXIDE OR ACID THEREOF
  75      CONTAINING INORGANIC OXYGEN-HALOGEN SALT
  76      .Ammonium perchlorate
  77      .Alkali metal oxygen-halogen salt
  78      ..With nitrated organic compound
  79      ...Nitrocellulose
  80      ...Nitrated toluene or nitrated phenol
  81      ..With iodine or iodidee
  82      ..With carbon or sulfur
  83      ..With an organic nonexplosive or organic nonthermic component
  84      ...Organic dye or coloring agent
  85      ...With an inorganic nonexplosive or inorganic nonthermic
              component
  86      ....Cyanide compound or oxide of iron, chromium or manganese
  87      CONTAINING FREE METAL OR METAL HYDRIDE WITH HYDROCARBON OR
           HALOGENATED HYDROCARBON
  88      CONTAINING NITRATED ORGANIC COMPOUND
  89      .Nitroparaffin
  90      ..Plural nitroparaffins
  91      ..With additional nitrated organic compound
  92      .Nitrated acyclic, alicyclic or heterocyclic amine
  93      .Nitrated pentaerythritol
  94      .Nitrocellulose, under 10 percent
  95      ..With nitroglycerine
  96      .Nitrocellulose, 10 percent or over
  97      ..With nitroglycerine
  98      ...With organic nonexplosive or organic nonthermic component
  99      ..With nitrated aromatic compound
  100     ..With nonexplosive or nonthermic component
  101     .Nitroglycerine
  102     ..With additional nitrated organic compound
  103     ...Nitrated aromatic compound
  104     ...Nitrated glycol compound
  105     .Nitrated aromatic compound
  106     ..Plural nitrated aromatic compounds
  107     ...One a nitrotoluene
  108     .Nitrated starch or nitrated sugar
  108.2   CONTAINING FREE METAL OR FREE CARBON
  108.4   FUME OR WASTE AFFECTING
  108.6   IGNITING COMPOSITIONS
  108.8   STABILITY OR VISCOSITY AFFECTING
  109.2   CONTAINING PARTICULAR FUEL AND PARTICULAR OXIDIZER
  109.4   MISCELLANEOUS COMPOSITIONS
  109.6   PROCESSES OF MAKING
  *       ******************************
  *       CROSS-REFERENCE ART COLLECTIONS
  *       ******************************
  110     PARTICLE SIZE OF A COMPONENT
  111     .Nitrated organic compound
  112     .Inorganic nitrogen-oxygen salt
  113     .Inorganic oxygen-halogen salt
  114     .Inorganic fuel
  115     .Organic fuel
  116     FLARE CONTAINS RESIN
  117     SMOKE OR WEATHER COMPOSITION CONTAINS RESIN
  118     GEL CONTAINS RESIN
  119     OXIDIZER COMPOUNDS
  120     HIGH ENERGY FUEL COMPOUNDS
  121     .Containing B, P or S
  122     .Containing N, without B, P or S
  123     TAGGED COMPOSITIONS FOR IDENTIFYING PURPOSES
  124     METHODS FOR RECLAIMING OR DISPOSING OF ONE OR MORE MATERIALS IN
           A COMPOSITION