Dry powder inhaler and system for drug delivery

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9446133
APP PUB NO 20150045295A1
SERIAL NO

14520185

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A breath-powered, dry powder inhaler, a cartridge, and a pulmonary drug delivery system are provided. The dry powder inhaler can be provided with or without a unit dose cartridge for using with the inhaler. The inhaler and/or cartridge can be provided with a drug delivery formulation comprising, for example, a diketopiperazine and an active ingredient, including, peptides and proteins such as insulin and glucagon-like peptide 1 for the treatment of diabetes and/or obesity. The dry powder inhaler is compact; can be provided in various shapes and sizes, colors, and comprises a housing, a mouthpiece, a cartridge placement area, and a mechanism for opening and closing the medicament cartridge. The device is easy to manufacture, provides a pre-metered single unit dose, it is relatively easy to use, and can be reusable or disposable.

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Patent Owner(s)

  • MANNKIND CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Adamo, Benoit Mount Kisco, US 101 3358
Kinsey, P Spencer Sandy Hook, US 81 3767
Kraft, Kelly S Poughquag, US 6 220
McLean, Scott Waterbury, US 98 3446
Overfield, Dennis Fairfield, US 27 1292
Polidoro, John M Coventry, US 68 3434
Sahi, Carl R Coventry, US 54 3090
Smutney, Chad C Watertown, US 94 4200
Somerville, Karla Corona, US 4 214

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