Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.
| # | Class | Product_Number | Name | Remark |
|---|---|---|---|---|
| 37004 | 040-Material Treatment Services | 040-556 | Umbilical cord blood processing for transplant | |
| 37005 | 040-Material Treatment Services | 040-555 | Petroleum gas liquefaction services | |
| 37006 | 040-Material Treatment Services | 040-554 | Natural gas liquefaction services | |
| 37007 | 040-Material Treatment Services | 040-553 | Treatment of materials, namely, affixing and embedding color-changing product shelf-life i | |
| 37008 | 040-Material Treatment Services | 040-552 | Providing a website that features information on reduction of greenhouse gas emissions thr | |
| 37009 | 040-Material Treatment Services | 040-551 | Laser scoring of flexibly rigid plastic films | |
| 37010 | 040-Material Treatment Services | 040-550 | On-site custom manufacture of artificial rocks and boulders for landscaping and other deco | |
| 37011 | 040-Material Treatment Services | 040-549 | Printing of advertising brochures for others | |
| 37012 | 040-Material Treatment Services | 040-548 | Manufacture of nano scale material to the order and specification of others for use in the | |
| 37013 | 040-Material Treatment Services | 040-547 | Gas compression services | |
| 37014 | 040-Material Treatment Services | 040-546 | Laminating of fiber-based substrates used in manufacture of cartons for consumer products | |
| 37015 | 040-Material Treatment Services | 040-545 | Technical support services, namely, providing technical advice related to the manufacture | |
| 37016 | 040-Material Treatment Services | 040-544 | Assembly of power generation engines for others | |
| 37017 | 040-Material Treatment Services | 040-543 | Assembly of oil and gas industrial machines for others | |
| 37018 | 040-Material Treatment Services | 040-542 | Assembly of gas turbine and combustion engines for others | |
| 37019 | 040-Material Treatment Services | 040-541 | Generation of power through operation of power generation equipment and facilities | |
| 37020 | 040-Material Treatment Services | 040-540 | Gas turbine engine assembly to the order and specification of others | |
| 37021 | 040-Material Treatment Services | 040-539 | Combustion engine assembly to the order and specification of others | |
| 37022 | 040-Material Treatment Services | 040-538 | Consultation in the field of custom fabrication of gas turbine engines | |
| 37023 | 040-Material Treatment Services | 040-537 | Consultation in the field of custom fabrication of combustion engines |