| Carbon Dioxide | NexAir, LLC | NEXAIR CARBONIC, LLC | 20260521 | 9 |
| Carbon Dioxide | MITCHELL WELDING SUPPLY DBA Meritus Texas | 20260324 | 3 |
| Carbon Dioxide | Linde Gas & Equipment Inc. | 20260324 | 11 |
| Messer LLC - Carbon Dioxide | Messer LLC | 20260216 | 17 |
| Messer PR - CARBON DIOXIDE, COMPRESSED -003 | MESSER GAS PUERTO RICO, INC | Messer Gas Puerto Rico Inc | 20260210 | 4 |
| Carbon Dioxide | WELDERS SUPPLY COMPANY OF LOUISVILLE, INC. | 20260128 | 1 |
| Carbon Dioxide Refrigerated Liquid USP | MESSER GAS PUERTO RICO, INC | Messer Gas Puerto Rico Inc | 20260113 | 5 |
| Carbon Dioxide | Central Welding Supply Company | 20260108 | 1 |
| carbon dioxide | AGL Inhalation Therapy Co. | 20260101 | 11 |
| CO2 USP Gurabo | Linde Puerto Rico B.V. | 20251231 | 20 |
| Carbon Dioxide USP | Linde Inc. | 20251230 | 27 |
| Carbon Dioxide | Haun Specialty Gases, Inc. | 20251229 | 5 |
| Carbon Dioxide/Oxygen mixture | Linde Gas & Equipment Inc. | 20251219 | 10 |
| 1a32f761-8993-4418-8801-d10f0a9aa7fa | Norco, Inc. | 20251215 | 2 |
| d37f56ac-23e7-4d6e-af85-f26a712ccef9 | Norco, Inc | Norco, Inc. | Messer LLC | 20251215 | 8 |
| Carbon Dioxide | Matheson Tri-Gas, Inc. | CONTINENTAL CARBONIC PRODUCTS, INC. | 20251202 | 6 |
| Carbon Dioxide | Machine & Welding Supply Company dba Arc3 Gases South | 20251202 | 9 |
| Carbon Dioxide | Arcet Equipment Company dba Arc3 Gases North | Arc3 Gases Inc. | 20251202 | 7 |
| carbon dioxide | General Air Service & Supply Co. | 20251126 | 20 |
| carbon dioxide | Westair Gases & Equipment, Inc. | 20251126 | 16 |
| carbon dioxide air mixture | General Air Service & Supply Co | 20251126 | 9 |
| carbon dioxide | Oxarc, LLC | 20251125 | 16 |
| Carbon Dioxide Label | MEDICAL-TECHNICAL GASES, INC. | 20251125 | 10 |
| Carbon Dioxide Air mix | Maine Oxy-Acetylene Supply Company | 20251120 | 11 |
| Carbon Dioxide Nitrogen mix | Maine Oxy-Acetylene Supply Company | 20251120 | 11 |
| Carbon Dioxide Oxygen mix | Maine Oxy-Acetylene Supply Company | 20251120 | 12 |
| carbon dioxide | Red Ball Oxygen Co., Inc. | 20251118 | 13 |
| Carbon Dioxide | Keen Compressed Gas Co. Inc. | 20251117 | 9 |
| CARBON DIOXIDE - 050 | Roberts Oxygen Company, Inc. | 20251117 | 3 |
| Carbon Dioxide - Air - 115 | Roberts Oxygen Company, Inc. | 20251117 | 7 |
| Carbon Dioxide - Air -016 | Roberts Oxygen Company, Inc. | 20251117 | 10 |
| Carbon Dioxide - Air -117 | Roberts Oxygen Company, Inc. | 20251117 | 7 |
| Carbon Dioxide - Air -181 | Roberts Oxygen Company, Inc. | 20251117 | 2 |
| Carbon Dioxide-Oxygen Mixture -120 | Roberts Oxygen Company, Inc. | 20251117 | 7 |
| Carbon Dioxide-Oxygen Mixture -123 | Roberts Oxygen Company, Inc. | 20251117 | 7 |
| Carbon Dioxide-Oxygen Mixture -124 | Roberts Oxygen Company, Inc. | 20251117 | 7 |
| Carbon Dioxide-Oxygen Mixture -521 | Roberts Oxygen Company, Inc. | 20251117 | 2 |
| Carbon Dioxide-Oxygen Mixture -522 | Roberts Oxygen Company, Inc. | 20251117 | 2 |
| Carbon Dioxide-Oxygen Mixture -911 | Roberts Oxygen Company, Inc. | 20251117 | 2 |
| Carbon Dioxide-Oxygen-Nitrogen Mixture -535 | Roberts Oxygen Company, Inc. | 20251117 | 2 |
| Carbon Dioxide-Oxygen-Nitrogen Mixture -536 | Roberts Oxygen Company, Inc. | 20251117 | 2 |
| Carbon Dioxide-Oxygen-Nitrogen Mixture -537 | Roberts Oxygen Company, Inc. | 20251117 | 2 |
| Carbon Dioxide-Oxygen-Nitrogen Mixture -538 | Roberts Oxygen Company, Inc. | 20251117 | 2 |
| Carbon Dioxide-Oxygen-Nitrogen Mixture -539 | Roberts Oxygen Company, Inc. | 20251117 | 2 |
| Carbon Dioxide-Oxygen-Nitrogen Mixture -540 | Roberts Oxygen Company, Inc. | 20251117 | 2 |
| Carbon Dioxide-Oxygen-Nitrogen Mixture -541 | Roberts Oxygen Company, Inc. | 20251117 | 2 |
| CARBON DIOXIDE, LIQUID USP - 240 | Roberts Oxygen Company, Inc. | 20251117 | 3 |
| Oxygen-Carbon Dioxide Mixture - 526 | Roberts Oxygen Company, Inc. | 20251117 | 2 |
| Oxygen-Carbon Dioxide Mixture -525 | Roberts Oxygen Company, Inc. | 20251117 | 2 |
| Carbon Dioxide | Holston Gases, Inc | Holston Gases, Inc. | 20251114 | 1 |
| Messer Production - Carbon Dioxide Refrigerated Liquid USP | Messer Merchant Production LLC | 20251114 | 16 |
| Carbon Dioxide | Reliant Holdings, Ltd | Reliant Processing, Ltd | SANDHILL GROUP L.L.C. | Reliant Processing LTD | 20251107 | 4 |
| Carbon Dioxide | AIRGAS THERAPEUTICS LLC | 20251030 | 15 |
| Carbon Dioxide | ILMO Products Company | 20251029 | 15 |
| carbon dioxide | Aero All Gas Company | 20251028 | 14 |
| Carbon Dioxide | American Welding & Gas, Inc. | 20251028 | 5 |
| Air 90% Carbon Dioxide 10% -400 | A-OX Welding Supply, LLC | 20251023 | 2 |
| Carbon Dioxide | A-OX Welding Supply, LLC | 20251023 | 8 |
| Carbon Dioxide | WSM SUPPLIER LLC. | 20251008 | 3 |
| Carbon Dioxide | DJB Gas Services, Inc | 20250224 | 1 |
| Carbon Dioxide | Middlesex Gases & Technologies, Inc. | 20241107 | 4 |
| Carbon Dioxide | Air Source Industries Inc | 20241006 | 11 |
| Carbon Dioxide 021 | Airgas Usa, LLC | 20241001 | 8 |
| Carbon Dioxide 130 | Airgas Usa, LLC | Airgas USA LLC | Airgas Usa, LLC. | 20241001 | 18 |
| Carbon Dioxide | NLR Welding Supply, Inc. | 20231108 | 7 |
| be9c26c0-cfb4-4dbd-a466-45508760da6c | U.S. Oxygen and Supply, LLC | AIRGAS USA, LLC | 20140221 | 1 |
| Carbon Dioxide | Airgas Carbonic, Inc. | Airgas Carbonic Inc | Airgas Carbonic | 20140217 | 5 |
| Carbon Dioxide/Oxygen mixture | Praxair Distribution Southest LLC | Praxair Distribution Southeast LLC | 20130729 | 2 |
| Carbon Dioxide Oxygen Mixture | Spec Connection International Inc | Spec Connection International, Inc. | 20121229 | 1 |
| a2ab033e-a06e-41f0-94c6-6311416943a9 | Medical-Technical Gases, Inc. | Linde LLC | American Carbonation Corporation | Air Products and Chemicals | 20121222 | 1 |
| b93c13e0-7106-435a-9e2d-b38342e2b8bd | Medical-Technical Gases, Inc. | Linde LLC | American Carbonation Corporation | 20121222 | 1 |
| e12fb15c-9b81-4d75-9377-39b68e2f553b | Medical-Technical Gases, Inc. | Linde LLC | American Carbonation Corporation | Air Products and Chemicals | 20121222 | 1 |
| Carbon Dioxide | Praxair Distribution Southeast LLC | 20121129 | 3 |
| Carbon Dioxide Oxygen Mix | AIRGAS-NORPAC INC. | AIRGAS - NOR PAC, INC. | AIRGAS-NORPAC INC, | AIRGAS - NOR PAC, INC | 20111229 | 4 |
| carbon dioxide | AIRGAS NOR PAC INC | 20110510 | 4 |
| carbon dioxide oxygen mixture | Airgas Intermountain Inc | 20101220 | 2 |
| 2a655dcf-1e16-4715-bb96-ced88ae9066f | Fondel Chemical Ltd. | 20101203 | 1 |
| Carbon Dioxide Label | Encompass Medical & Specialty Gases, Ltd. | 20101203 | 1 |
| b073caee-2d33-4356-ae70-081b93fc3717 | Fondel Chemical Ltd. | 20101026 | 6 |
| carbon dioxide oxygen mixture | General Air Service & Supply Co | 20101007 | 6 |
| Carbon Dioxide | Nordan Smith Welding Supply | 20100813 | 2 |
| CARBON DIOXIDE OXYGEN MIXTURE COMPRESSED | Air Liquide Healthcare America Corporation | 20100625 | 1 |
| carbon dioxide | Airgas Intermountain Inc | 20100622 | 1 |
| carbon dioxide | Airgas-West, Inc. | 20100528 | 2 |
| carbon dioxide | Airgas East, Inc. | 20100527 | 1 |
| carbon dioxide | Airgas Northern California and Nevada, Inc. | 20100430 | 1 |
| carbon dioxide oxygen mix | Airgas-West, Inc. | 20100430 | 1 |
| carbon dioxide | ABCO Welding and Industrial Supply Inc | 20100429 | 1 |
| carbon dioxide air mixture | General Air Service & Supply Co | 20100422 | 2 |
| Carbogen | WestAir Gases and Equipment, Inc. | WestAir Gases and Equipment, - Haffley | 20100203 | 1 |
| 64c43b3c-b4d7-4cee-a4ca-e5a19f03e99d | Esquire Gas Products Company, Inc | 20100101 | 1 |