Albuterol Sulfate; Ipratropium Bromide Patent Expiration
Albuterol Sulfate; Ipratropium Bromide was first introduced by Boehringer Ingelheim Pharmaceuticals Inc
Albuterol Sulfate; Ipratropium Bromide Patents
Given below is the list of patents protecting Albuterol Sulfate; Ipratropium Bromide, along with the drug name that holds that patent and the company name owning that drug.
| Drug Used in | Drug Patent Number | Drug Patent Title | Drug Patent Expiry | Drug Owner |
|---|---|---|---|---|
| Combivent Respimat | US8733341 | Atomizer and method of atomizing fluid with a nozzle rinsing mechanism | Oct 16, 2030 | Boehringer Ingelheim |
| Combivent Respimat | US7837235 | Device for clamping a fluidic component | Mar 13, 2028 | Boehringer Ingelheim |
| Combivent Respimat | US9027967 | Device for clamping a fluidic component | Mar 31, 2027 | Boehringer Ingelheim |
| Combivent Respimat | US7396341 | Blocking device for a locking stressing mechanism having a spring-actuated output drive device | Oct 10, 2026 | Boehringer Ingelheim |
| Combivent Respimat | US7896264 | Microstructured high pressure nozzle with built-in filter function |
May 26, 2025
(Expired) | Boehringer Ingelheim |
| Combivent Respimat | US7284474 | Piston-pumping system having o-ring seal properties |
Aug 26, 2024
(Expired) | Boehringer Ingelheim |
| Duoneb | US6632842 | Albuterol and ipratropium inhalation solution, system, kit and method for relieving symptoms of chronic obstructive pulmonary disease |
Dec 28, 2021
(Expired) | Pharmobedient |
| Combivent Respimat | US7988001 | Container provided with a pressure equalization opening |
Aug 04, 2021
(Expired) | Boehringer Ingelheim |
| Combivent Respimat | US6988496 | Cartridge for a liquid |
Feb 23, 2020
(Expired) | Boehringer Ingelheim |
| Combivent Respimat | US7802568 | Cartridge for a liquid |
Feb 26, 2019
(Expired) | Boehringer Ingelheim |
| Combivent Respimat | US6846413 | Microstructured filter |
Aug 28, 2018
(Expired) | Boehringer Ingelheim |
| Combivent Respimat | US6977042 | Microstructured filter |
Aug 28, 2018
(Expired) | Boehringer Ingelheim |
| Combivent Respimat | US6149054 | Mechanical counter for a metering apparatus |
Dec 19, 2016
(Expired) | Boehringer Ingelheim |
| Combivent Respimat | US6453795 | Locking mechanism for a spring-actuated device |
Dec 05, 2016
(Expired) | Boehringer Ingelheim |
| Combivent Respimat | US5964416 | Device for producing high pressure in a fluid in miniature |
Oct 04, 2016
(Expired) | Boehringer Ingelheim |
| Combivent Respimat | US6176442 | Device for mounting a component exposed to a pressurized fluid |
Oct 04, 2016
(Expired) | Boehringer Ingelheim |
| Combivent Respimat | US6726124 | Device for producing high pressure in a fluid in miniature |
Oct 04, 2016
(Expired) | Boehringer Ingelheim |
| Combivent Respimat | US7104470 | Device for producing high pressure in a fluid in miniature |
Oct 04, 2016
(Expired) | Boehringer Ingelheim |
| Combivent Respimat | US7246615 | Atomising nozzle and filter and spray generating device |
May 31, 2016
(Expired) | Boehringer Ingelheim |
| Combivent | US5603918 | Aerosol composition of a salt of ipratropium and a salt of albuterol |
Jun 09, 2015
(Expired) | Boehringer Ingelheim |
| Combivent Respimat | US5662271 | Atomizing devices and methods |
Sep 02, 2014
(Expired) | Boehringer Ingelheim |
| Combivent Respimat | US5472143 | Atomising nozzle and filter and spray generation device |
Sep 29, 2013
(Expired) | Boehringer Ingelheim |
| Combivent Respimat | US5911851 | Atomizing nozzle and filter and spray generating device |
Sep 29, 2013
(Expired) | Boehringer Ingelheim |
| Combivent Respimat | US6007676 | Atomizing nozzle and filter and spray generating device |
Sep 29, 2013
(Expired) | Boehringer Ingelheim |
| Combivent Respimat | US6503362 | Atomizing nozzle an filter and spray generating device |
Sep 29, 2013
(Expired) | Boehringer Ingelheim |
| Combivent Respimat | US5497944 | Atomising devices and methods |
Mar 12, 2013
(Expired) | Boehringer Ingelheim |
Albuterol Sulfate; Ipratropium Bromide's Family Patents
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