Dispensing apparatus for delivering powdered product

Details Dispensing apparatus for delivering powdered product Dispensing apparatus for delivering powdered product

2005-09-20

2005-09-20

Nguyen, Anhtuan T. (Department: 3763)

Surgery

Means for introducing or removing material from body for...

Treating material introduced into or removed from body...

Reexamination Certificate

active

06945953

ABSTRACT:
A dispensing device for dispensing a powdered product includes a housing having a first end and a second end defining a first outlet; a plunger slidably received in the first end of the housing, the housing and plunger together defining an interior of the dispensing device which is open to atmosphere; a chamber located within the plunger for housing a powdered product; a sheathing member slidably mounted on an end of the plunger proximate the second end of the housing, and having an inlet and a second outlet closed by a frangible membrane. Additionally, the plunger includes a perforating element for puncturing the frangible membrane when the plunger is moved towards the second end of the housing.

REFERENCES:
patent: 2307986 (1943-01-01), Bolte et al.
patent: 2672144 (1954-03-01), Cohen
patent: 3272442 (1966-09-01), Rink et al.
patent: 4017007 (1977-04-01), Riccio
patent: 4034899 (1977-07-01), Meshberg
patent: 4252848 (1981-02-01), Datta et al.
patent: 4417890 (1983-11-01), Dennehey et al.
patent: 4645487 (1987-02-01), Shishov et al.
patent: 4844986 (1989-07-01), Karakelle et al.
patent: 4857080 (1989-08-01), Baker et al.
patent: 4875605 (1989-10-01), Weston
patent: 4948628 (1990-08-01), Montgomery et al.
patent: 5341800 (1994-08-01), Clark et al.
patent: 5349944 (1994-09-01), Chippendale et al.
patent: 5474758 (1995-12-01), Kwon
patent: 5490497 (1996-02-01), Chippendale et al.
patent: 5576068 (1996-11-01), Caburet et al.
patent: 5683361 (1997-11-01), Elk et al.
patent: 5775321 (1998-07-01), Alband
patent: 5836299 (1998-11-01), Kwon
patent: 5857456 (1999-01-01), Sun et al.
patent: 5871010 (1999-02-01), Datta et al.
patent: 5884820 (1999-03-01), Thanisch et al.
patent: 5904274 (1999-05-01), Warby et al.
patent: 6006745 (1999-12-01), Marecki
patent: 6039042 (2000-03-01), Sladek
patent: 6120481 (2000-09-01), Rennert et al.
patent: 6131566 (2000-10-01), Ashurst et al.
patent: 6253762 (2001-07-01), Britto
patent: 6358569 (2002-03-01), Badyal
patent: 197 00 838 (1998-07-01), None
patent: 199 42 791 (2001-03-01), None
patent: 0 360 463 (1990-03-01), None
patent: 0407276 (1991-01-01), None
patent: 0 407 276 (1991-01-01), None
patent: 0469926 (1992-02-01), None
patent: 0 808 635 (1997-11-01), None
patent: 0 906 765 (1999-04-01), None
patent: 2 775 963 (1999-09-01), None
patent: 1 338 254 (1973-11-01), None
patent: 2087355 (1982-05-01), None
patent: 2 367 756 (2002-04-01), None
patent: WO 9102558 (1991-03-01), None
patent: WO 9106333 (1991-05-01), None
patent: WO 92/06727 (1992-04-01), None
patent: WO 93/11818 (1993-06-01), None
patent: WO 96 28367 (1996-09-01), None
patent: WO 9632345 (1996-10-01), None
patent: WO 97 32672 (1997-09-01), None
patent: WO 97 47347 (1997-12-01), None
patent: WO 98/51360 (1998-11-01), None
patent: WO 98/55168 (1998-12-01), None
patent: WO 99/42154 (1999-08-01), None
patent: WO 99 42154 (1999-09-01), None
patent: WO 99/46055 (1999-09-01), None
patent: WO 99 49923 (1999-10-01), None
patent: WO 00/16835 (2000-03-01), None
patent: WO 2001/010742 (2001-02-01), None
patent: WO 01 43529 (2001-06-01), None
patent: WO 02 305500 (2002-04-01), None

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