B64G 1/48
For treatment of the atmosphere
Official title: for treatment of the atmosphere (B64G1/50 takes precedence)
B64G1/48 (For treatment of the atmosphere) appears on 47 US grants and 56 published applications in this corpus.
Search patents in B64G- Granted patents
- 47
- Published applications
- 56
- Assignees
- 35
- Inventors
- 143
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 2 | 1 |
| 2014 | 1 | 0 |
| 2015 | 2 | 0 |
| 2016 | 1 | 2 |
| 2017 | 3 | 5 |
| 2018 | 1 | 7 |
| 2019 | 2 | 4 |
| 2020 | 6 | 5 |
| 2021 | 5 | 7 |
| 2022 | 4 | 3 |
| 2023 | 5 | 5 |
| 2024 | 2 | 9 |
| 2025 | 3 | 3 |
| 2026 | 4 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fluid separation and condensate control systems2 Jun 2026US 12,643,686 B2Hamilton Sundstrand Space Systems International, Inc.
- Gas storage accumulators for spacecraft26 May 2026US 12,637,237 B2Hamilton Sundstrand Space Systems International, Inc.
- Leaky radio frequency fluid-substrate interaction vessel19 May 2026US 12,629,633 B1Lockheed Martin Corporation
- Ambient temperature catalyst for trace contaminant control with improvements to carbon monoxide and hydrogen capture27 Jan 2026US 12,533,632 B2Hamilton Sundstrand Corporation
- Condensate collection for use with condensing heat exchangers30 Dec 2025US 12,510,269 B2Hamilton Sundstrand Corporation
- Carbon Dioxide Generator, System, and Methods21 May 2026US 2026/0139279 A1
- Condensate collection for use with condensing heat exchangers25 Sep 2025US 2025/0297768 A1Hamilton Sundstrand Corporation
- Distributed contaminant removal using liquid sorbent16 Jan 2025US 2025/0018326 A1Honeywell International Inc.
- Contaminant removal from a mobile atmosphere using regenerative liquid sorbent16 Jan 2025US 2025/0018333 A1Honeywell International Inc.
- Self-regulating and gravity-independent device for hydrogen recombining with an integrated passive heat sink for low-earth orbit and deep-space exploration spacecraft19 Dec 2024US 2024/0417111 A1Hamilton Sundstrand Corporation
Most cited
By later US patents
- Encapsulating service module for emergency descent vehicles19US 5,628,476 ATRW Inc. · 1997
- Dual stripper with water sweep gas9US 10,688,435 B2Honeywell International Inc. · 2020
- Method and system for extracting and disposing of water vapor contained in the air of a space vehicle8US 6,910,339 B2Agence Spatiale Europeenne · 2005
- Zero-G condensing heat exchanger with integral disinfection7US 8,163,243 B1The United States of America as represented by the Administrator of the National Aeronautics and Space Adminstration · 2012
- Gas reconditioning systems7US 8,424,515 B1Paragon Space Development Corporation · 2013