Breath actuated dry powder inhaler and tape dose strip

Surgery – Respiratory method or device – Means for mixing treating agent with respiratory gas

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Reexamination Certificate

active

07434579

ABSTRACT:
A dry powder inhaler, including a powder dispersion engine with one or more beads in a dispersion chamber, an airflow path leading into the dispersion chamber, an elongated tape with spaced apart blisters, each blister holding a dose of a dry powder, and blister opening mechanism that sequentially opens the blisters on the elongated tape and releases the dose of each blister into the airflow path.

REFERENCES:
patent: 3630346 (1971-12-01), Burnside
patent: 5524765 (1996-06-01), Gutentag
patent: 5544646 (1996-08-01), Lloyd et al.
patent: 5582162 (1996-12-01), Petersson
patent: 5590645 (1997-01-01), Davies et al.
patent: 5622166 (1997-04-01), Eisele et al.
patent: 5727687 (1998-03-01), Renner
patent: 5873360 (1999-02-01), Davies et al.
patent: 6102036 (2000-08-01), Slutsky et al.
patent: 6123068 (2000-09-01), Lloyd et al.
patent: 6182655 (2001-02-01), Keller et al.
patent: 6230707 (2001-05-01), Horlin
patent: 6378519 (2002-04-01), Davies et al.
patent: 6425888 (2002-07-01), Embleton et al.
patent: 6427688 (2002-08-01), Ligotke et al.
patent: 6715486 (2004-04-01), Gieschen et al.
patent: 6726665 (2004-04-01), Embleton et al.
patent: 6752148 (2004-06-01), McGinn et al.
patent: 6880555 (2005-04-01), Brunnberg et al.
patent: 2005/0081853 (2005-04-01), Young et al.
patent: 2005/0087188 (2005-04-01), Young et al.
patent: WO 9606581 (1996-03-01), None
patent: WO 9944663 (1999-09-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Breath actuated dry powder inhaler and tape dose strip does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Breath actuated dry powder inhaler and tape dose strip, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Breath actuated dry powder inhaler and tape dose strip will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4014278

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.