| 1861 | Polytetrafluoroethylene (Ptfe) | Company Product |
| 1862 | Polytetrafluoroethylene Film | Company Product |
| 1863 | Polytetrafluoroethylene Plastic Film | Company Product |
| 1864 | Polytetrafluoroethylene Plastic Rods | Company Product |
| 1865 | Polytetrafluoroethylene Products | Company Product |
| 1866 | Polytetrafluoroethylene Ptfe Plastic Sheets | Company Product |
| 1867 | Polytetrafluoroethylene Rods | Company Product |
| 1868 | Polythene Sheet | Company Product |
| 1869 | Polyurethane | Company Product |
| 1870 | Polyurethane Adhesives | Company Product |
| 1871 | Polyurethane Chemicals | Company Product |
| 1872 | Polyurethane Coatings | Company Product |
| 1873 | Polyurethane Coil Tube | Company Product |
| 1874 | Polyurethane Coil Tubing | Company Product |
| 1875 | Polyurethane Flat Tubing | Company Product |
| 1876 | Polyurethane Flooring | Company Product |
| 1877 | Polyurethane Foam | Company Product |
| 1878 | Polyurethane Foam Manufacturing Equipment | Company Product |
| 1879 | Polyurethane Foam Packaging Materials | Company Product |
| 1880 | Polyurethane Forearm Support | Company Product |
| 1881 | Polyurethane Hoses | Company Product |
| 1882 | Polyurethane Insulation Materials | Company Product |
| 1883 | Polyurethane Part | Company Product |
| 1884 | Polyurethane Plastic Foam | Company Product |
| 1885 | Polyurethane Powder | Company Product |
| 1886 | Polyurethane Products | Company Product |
| 1887 | Polyurethane Resins | Company Product |
| 1888 | Polyurethane Roller | Company Product |
| 1889 | Polyurethane Sealants | Company Product |
| 1890 | Polyurethane Sheet | Company Product |