Surface treatment with dormant bacteria and adhering agent...

Chemistry: molecular biology and microbiology – Process of utilizing an enzyme or micro-organism to destroy... – Destruction of hazardous or toxic waste

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C435S252100, C435S252500, C435S832000

Reexamination Certificate

active

06974691

ABSTRACT:
The present invention provides in one aspect for a method for controlling odor associated with spills of organic material which can cause odors on carpets. The method comprises applying to the carpet a preparation of dormant bacteria, which when activated are effective to control odors. The dormant bacterial preparation is allowed to become associated with the carpet, such that when the carpet is exposed to organic material which can cause odors, the bacteria are capable of becoming active and digesting the organic material. The formulation may contain other agents such as odor neutralizing or masking agents, enzymes, foaming or anti-foaming agents.

REFERENCES:
patent: 3720606 (1973-03-01), Horney et al.
patent: 4680212 (1987-07-01), Blyth et al.
patent: 4839212 (1989-06-01), Blyth et al.
patent: 4925707 (1990-05-01), Vinod
patent: 5154594 (1992-10-01), Gamlen
patent: 5683575 (1997-11-01), Yates et al.
patent: 5741553 (1998-04-01), Manolas et al.
patent: 5863882 (1999-01-01), Lin et al.
patent: 6265191 (2001-07-01), Mizusawa et al.
patent: 6325934 (2001-12-01), Stapleton et al.
patent: 2003/0089381 (2003-05-01), Manning, Jr.
patent: 0 476 915 (1992-03-01), None
patent: 0 878 202 (1998-11-01), None
patent: 1 096 959 (2003-08-01), None
patent: 2 362 814 (2001-12-01), None
patent: 2-121665 (1990-05-01), None
patent: 5-153971 (1993-06-01), None
patent: 7-222790 (1995-12-01), None
patent: 9-28377 (1997-02-01), None
patent: WO 96/19611 (1996-06-01), None
patent: WO 97/25865 (1997-07-01), None
patent: 97/43385 (1997-11-01), None
patent: WO 99/46350 (1999-06-01), None
patent: WO 00/03752 (2000-01-01), None
patent: WO 00/63338 (2000-10-01), None
patent: WO 02/33035 (2002-04-01), None
patent: WO 03/056096 (2003-07-01), None
patent: WO 03/064755 (2003-08-01), None
Hans G. Schegel et al.,General Microbiology, 7thed., p. 83 (1993).
Brochure for BI-CHEM® GC 600L.
Brochure for BI-CHEM® MSB 4X.
Brochure for BI-CHEM® BIOCLEAN Carpet Cleaner.
Database WPI, Week 199329, Derwent Publications Ltd., London, GB; An 1993-231489; XP002210738 Deodorise Supress Excretion Bad Smell Contain Bacillus Magaterium Effect Range Malodorous Smell.
Chemical Abstracts, vol. 108, No. 19, May 1998, Abstract No. 169120y; XP002122802.

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

Surface treatment with dormant bacteria and adhering agent... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Surface treatment with dormant bacteria and adhering agent..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Surface treatment with dormant bacteria and adhering agent... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3501841

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