A61H 2033/145
With co2
Official title: {with CO2}
A61H2033/145 (With co2) appears on 65 US grants and 86 published applications in this corpus.
Search patents in A61H- Granted patents
- 65
- Published applications
- 86
- Assignees
- 31
- Inventors
- 89
- Latest grant
- 16 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 2 | 6 |
| 2006 | 2 | 7 |
| 2007 | 2 | 5 |
| 2008 | 5 | 5 |
| 2009 | 1 | 3 |
| 2010 | 6 | 11 |
| 2011 | 1 | 11 |
| 2012 | 5 | 7 |
| 2013 | 7 | 5 |
| 2014 | 9 | 2 |
| 2015 | 5 | 1 |
| 2016 | 3 | 3 |
| 2017 | 2 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 4 |
| 2020 | 2 | 3 |
| 2021 | 1 | 3 |
| 2022 | 2 | 1 |
| 2023 | 2 | 3 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Therapeutic eye treatment with gases16 Sep 2025US 12,414,898 B2Balance Ophthalmics, Inc.
- Therapeutic eye treatment with gases22 Aug 2023US 11,730,671 B2Equinox Ophthalmic, Inc.
- Method and apparatus for therapeutic gas treatment30 May 2023US 11,660,250 B2Respiderm Corporation
- Multimodal device for transdermal treatments13 Sep 2022US 11,439,553 B2
- Monitoring or ventilation apparatus for cardiopulmonary resuscitation with determination of an airway opening index30 Aug 2022US 11,426,547 B2Air Liquide Medical Systems
- Therapeutic eye treatment with gases11 Dec 2025US 2025/0375350 A1Balance Ophthalmics, Inc.
- Therapeutic eye treatment with gases16 Nov 2023US 2023/0363977 A1Equinox Ophthalmic, Inc.
- Procedure and device to produce a reflex tear secretion and a kit for the measurement of the magnitude of the evoked tear flow2 Feb 2023US 2023/0035094 A1Consejo Superior de Investigaciones Cientificas
- Systems and methods for producing a nitric oxide bath and methods of use26 Jan 2023US 2023/0022404 A1Syk Technologies, LLC
- Multimodal Device for Transdermal Treatments6 Oct 2022US 2022/0313525 A1
Most cited
By later US patents
- Hypobaric chamber treatment system141US 7,998,125 B2BlueSky Medical Group Incorporated · 2011
- Methods and apparatus for relieving headaches, rhinitis and other common ailments65US 7,017,573 B1Capnia, Inc. · 2006
- Method for co-application of gases and drugs to potentiate their action in relieving headaches, angina and other ailments36US 6,959,708 B1Capnia, Inc. · 2005
- Device and method for manufacturing carbonated spring and carbonic water, control method for gas density applied thereto and membrane module21US 7,407,154 B2Mitsubishi Rayon Co., Ltd. · 2008
- Method for the preparation of a carbonate spring19US 6,164,632 AMitsubishi Rayon Co., Ltd. · 2000