Air freshener and method

Fluid sprinkling – spraying – and diffusing – Slow diffusers – Liquid supply in absorbent or porous media only

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C239S054000, C239S006000, C239S057000, C239S060000, C422S005000

Reexamination Certificate

active

11050463

ABSTRACT:
An air freshener device includes a scent material interspersed within a polymer body or a polymer gel, and capable of dispersing out of the polymer gel. The polymer body and a polymer gel can be flexible and compressible, and also resilient and returnable to its original configuration. In addition, the polymer body and the polymer gel can have a freestanding, self-supported, three-dimensional shape. The air freshener can be light transmissive in at least a translucent manner, and can have indicia visible therethrough.

REFERENCES:
patent: 2128118 (1938-08-01), Burford
patent: 2466502 (1949-04-01), Stiller
patent: 2642248 (1953-06-01), Semon
patent: 3654047 (1972-04-01), Berkowitz
patent: 3655129 (1972-04-01), Seiner
patent: 3971858 (1976-07-01), Collier et al.
patent: 4517326 (1985-05-01), Cordts et al.
patent: 4594380 (1986-06-01), Chapin et al.
patent: 4638057 (1987-01-01), Takahashi et al.
patent: 4649046 (1987-03-01), Kross
patent: 4703070 (1987-10-01), Locko et al.
patent: 4749222 (1988-06-01), Idland
patent: 4874129 (1989-10-01), DiSapio et al.
patent: 4880690 (1989-11-01), Szycher et al.
patent: 4944311 (1990-07-01), Eldrige, Jr. et al.
patent: 5008115 (1991-04-01), Lee et al.
patent: 5019434 (1991-05-01), Matsumoto
patent: 5036866 (1991-08-01), Eldridge, Jr. et al.
patent: 5071704 (1991-12-01), Fischel-Ghodsian
patent: 5358094 (1994-10-01), Milinaro
patent: 5638249 (1997-06-01), Rubino
patent: D390941 (1998-02-01), Cessaroni et al.
patent: 5762549 (1998-06-01), Scheuer et al.
patent: 5780527 (1998-07-01), O'leary
patent: 5820791 (1998-10-01), Canale
patent: 5845847 (1998-12-01), Maritn et al.
patent: 5861128 (1999-01-01), Vick et al.
patent: D404957 (1999-02-01), Cheris et al.
patent: 5871765 (1999-02-01), Johnson et al.
patent: 6044202 (2000-03-01), Junkel
patent: 6111055 (2000-08-01), Berger et al.
patent: 6191197 (2001-02-01), Wang et al.
patent: 6291371 (2001-09-01), Shefer et al.
patent: 6309715 (2001-10-01), Lindauer et al.
patent: 6374044 (2002-04-01), Freidel
patent: 6375966 (2002-04-01), Maleeny et al.
patent: 6379689 (2002-04-01), Aguadisch
patent: 6416043 (2002-07-01), Eisenbraun
patent: D485343 (2004-01-01), Wu
patent: 6673409 (2004-01-01), Wheatley
patent: 7137570 (2006-11-01), Wheatley et al.
patent: 7159792 (2007-01-01), Wheatley et al.
patent: 2003/0097936 (2003-05-01), Maleeny et al.
patent: 2003/0199421 (2003-10-01), Copfer
patent: 0 348 970 (1990-01-01), None
patent: 1 346 734 (2003-09-01), None
patent: WO 00/24434 (2000-05-01), None
patent: WO 00/64498 (2000-11-01), None
patent: WO 02/38029 (2002-05-01), 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

Air freshener and method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Air freshener and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Air freshener and method will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3831595

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