Title of Invention

A RESONATING [ALERTING] METERED DOSE INHALER

Abstract This inhaler has a drug vial part and diverging cone shaped mouthpiece (11). Drug vial (7) (with needed drugs in propellant, co solvent) has a spray rod (8) fitting into a socket (9) with a nozzle (10) leading into the mouthpiece. Mouthpiece (11) has small air hole (12) with a baffle (13) creating audible sound, for early inhalation triggering. A filter (14) covers the air hole. A does counter (15) records use. The long mouth piece is kept in mouth, air inhaled, alerting sound is heard, drug vial is pressed, the spray is releasd at back of throat with longer, deeper and slow inhalation for more lung drug deposit and relief with clean filtered air and dose counter! Modified Insulin (protein) inhaler socket has separate propellant (7) and insulin vials (18). Insulin vial has a piston (19) and valved exit (20) fitting the socket (9), before propellant vial. Insulin piston fills needed dose in socket, inhaled, propellant vial is pressed, and insulin spray fills lungs!
Full Text

Documents:

1055-che-2003 abstract.pdf

1055-che-2003 claims granted.pdf

1055-che-2003 correspondence others.pdf

1055-che-2003 correspondence po.pdf

1055-che-2003 description (complete) granted.pdf

1055-che-2003 drawings.pdf

1055-che-2003 form-1.pdf

1055-che-2003 form-18.pdf

1055-che-2003 form-3.pdf

1055-che-2003 form-5.pdf

1055-che-2003 form-6.pdf

1055-che-2003 pct.pdf

EXAMINATION REPORT REPLY.PDF


Patent Number 247172
Indian Patent Application Number 1055/CHE/2003
PG Journal Number 13/2011
Publication Date 01-Apr-2011
Grant Date 29-Mar-2011
Date of Filing 29-Dec-2003
Name of Patentee THIRUMALAI ANANDAMPILLAI APARNA
Applicant Address 19. 1ST STREET, PARTHASARATHY NAGAR, ADAMBAKKAM, CHENNAI-88
Inventors:
# Inventor's Name Inventor's Address
1 THIRUMALAI ANANDAMPILLAI APARNA 19. 1ST STREET, PARTHASARATHY NAGAR, ADAMBAKKAM, CHENNAI-88
2 THIRUMALAI ANANDAMPILLAI ANAND VISHNU 19. 1ST STREET, PARTHASARATHY NAGAR, ADAMBAKKAM, CHENNAI-88
3 THIRUMALAI ANANDAMPILLAI VIJAYAN 19. 1ST STREET, PARTHASARATHY NAGAR, ADAMBAKKAM, CHENNAI-88
PCT International Classification Number A61M11/00
PCT International Application Number N/A
PCT International Filing date
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 NA