Chemistry: molecular biology and microbiology – Process of utilizing an enzyme or micro-organism to destroy... – Destruction of hazardous or toxic waste
Reexamination Certificate
2007-08-07
2007-08-07
Beisner, William H. (Department: 1744)
Chemistry: molecular biology and microbiology
Process of utilizing an enzyme or micro-organism to destroy...
Destruction of hazardous or toxic waste
C405S128500, C210S610000, C210S747300, C166S246000
Reexamination Certificate
active
10395893
ABSTRACT:
A bioremediation of subsurface soil formations contaminated with hazardous wastes is achieved by hydraulic fracturing of the subsurface soil formation with simultaneous introduction of sodium percarbonate coated with polyvinylidene chloride as a solid oxygen source (SOS) for establishing colonies of the biodegrading bacteria within the fractures of the soil formation.
REFERENCES:
patent: 5264018 (1993-11-01), Koenigsberg et al.
patent: 5733067 (1998-03-01), Hunt et al.
Fischer et al. “BTEX/TVPH remediation using an oxygen release compound.” International In Situ and On-Site Bioremediation Symposium, Jun. 4-7, 2001, vol. 10, 15-22.
Vesper et al, “Solid oxygen source for bioremediation in subsrface soils”, Journal of Hazardous Materials, 36 (1994), pp. 265-274.
Heitkamp, Michael A., “Effects of Oxygen-Releasing Materials on Aerobic Bacterial Degradation Processes”, Bioremediation Journal (2):105-114 (1997).
Davis-Hoover et al, “Hydraulic Fracturing to Improve Nutrient and Oxygen Delivery for In Situ Bioreclamation”, pp. 67-82, In-Situ Bioreclamation, Robert E. Hinchee and Robert F. Olfenbuttel, Editors, (Butterworth-Heinemann 1991).
Fischer et al, “BTEX/TVPH Remediation Using an Oxygen Release Compound” International In Situ and On-Site Bioremediation Symposium, Jun. 4-7, 2001, vol. 10, pp. 15-22.
Davis-Hoover Wendy Jo
Vesper Stephen J.
Bacon & Thomas PLLC
Beisner William H.
Loud, Esq. George A.
U. S. Environmental Protection Agency
LandOfFree
Process for the biodegradation of hydrocarbons and ethers in... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for the biodegradation of hydrocarbons and ethers in..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the biodegradation of hydrocarbons and ethers in... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3889680