Mask for disguising or counteracting odors

Details Mask for disguising or counteracting odors Mask for disguising or counteracting odors

1994-02-28

1997-06-10

Asher, Kimberly L.

Surgery

Respiratory method or device

Means for removing substance from respiratory gas

12820619, A62B 710, A62B 1808, A62B 2302, A62B 1802

Patent

active

056366280

ABSTRACT:
Masks are produced which disguise or counteract strong odors that would ordinarily make the environment unpleasant. Masks are treated with a fixate carrier and at least one odor-masking or counteracting agent in a volatile solvent. In a preferred embodiment, both the inner and outer mask surfaces are essentially a continuous, homogeneous layer.

REFERENCES:
patent: 3944694 (1976-03-01), McQueary
patent: 3998988 (1976-12-01), Shimomai et al.
patent: 4073996 (1978-02-01), Bedenk et al.
patent: 4237155 (1980-12-01), Kardouche
patent: 4274914 (1981-06-01), Keith et al.
patent: 4355020 (1982-10-01), Kuy
patent: 4372308 (1983-02-01), Fowler
patent: 4424248 (1984-01-01), Tesch et al.
patent: 4467799 (1984-08-01), Steinberg
patent: 4503851 (1985-03-01), Braunroth
patent: 4517308 (1985-05-01), Ehlenz et al.
patent: 4808569 (1989-02-01), Chaudhuri et al.
patent: 4883052 (1989-11-01), Weiss et al.
patent: 5243708 (1993-09-01), Vanuch
patent: 5269294 (1993-12-01), Rogozinski

Affiliated with

Also associated with

Rating

Mask for disguising or counteracting odors does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Mask for disguising or counteracting odors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mask for disguising or counteracting odors will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-758505