Biological agent decontamination system and method

Chemical apparatus and process disinfecting – deodorizing – preser – Process disinfecting – preserving – deodorizing – or sterilizing – Using direct contact with electrical or electromagnetic...

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C422S024000, C250S455110

Reexamination Certificate

active

07553446

ABSTRACT:
A decontamination method is provided that contacts a biologically contaminated object with first radiation having a first wavelength distribution and with second radiation having a second wavelength distribution. The first radiation kills at least most of the microbes on the surface of the contaminated object but not in an interior region of the object. The second radiation kills at least most of the microbes in the interior region of the object.

REFERENCES:
patent: 6699770 (2004-03-01), Torvik
patent: 6870204 (2005-03-01), Torvik et al.
patent: 6893932 (2005-05-01), Torvik et al.
patent: 2004/0022665 (2004-02-01), Lu
patent: 2005/0082554 (2005-04-01), Torvik
patent: 2007/0189459 (2007-08-01), Eaton et al.
patent: WO03039608 (2003-05-01), None
Williams, G. R., et al.. Laser action in strongly scattering rare-earth-metal-doped dielectric nanophosphors. Dec. 2001, Physical Review A, v.65, pp. 013807-1 to 013807-6.
Li, B., et al., Continuous-wave ultraviolet laser action in strongly scattering Nd-doped alumina. Mar. 2002. Optics Letters, Vo. 27, No. 6, pp. 394-396.
Brand X-ray Tube Co., “X-ray Tube FAQ page,” available at http://www.brandx-ray.com/brand—x—ray—tube—co—inc—x—ray—tube—faq—page.htm, 5 pages, prior art.
“UV/X-Ray Bio-Decontamination,” Abstract, AF04-004 (undated), 1 page.
“TIAX Awards US Global Nanospace Exclusive License for TIAX Non-Toxic Decontaminant Foam,” (Aug. 2003), available at http://www.tiax.biz/aboutus/pdfs/press—releases/decon—foam—0813-03.html, 2 pages.
Whitney, Ellen A., et al., “Inactivation ofBacillus anthracisSpores,”Emerging Infectious Diseases, vol. 9, No. 6 (Jun. 2003), pp. 623-627.
“Volume 1: Annual Report to Congress,” Department of Defense Chemical and Biological Defense Program (Apr. 2003), pp. 33-37.
Rotz, Lisa D., et al., “CDC Report Summary: Public Health Assessment of Potential Biological Terrorism Agents,”Emerging Infectious Diseases, vol. 8, No. 2 (Feb. 2002), pp. 225-230.
Tiron, Roxana, “Decontamination Technology Still Outdated: The Defense Department proposes $52 million for research and development efforts,”National Defense Magazine, (printed Dec. 29, 2003), available at http://www.nationaldefensemagazine.org/article.cfm?id=1127, 1 page.
“Technology Development,” Modec, Inc. Technical Report MOD2003-1012-G (Jun. 3, 2003), pp. 2-8.
All-Clear™ Chem/Bio Decon Foam, USGlobalNanospace, 2 pages at http://www.investorideas.com/Companies/Nanotechnology/Articles/USGlobalNanospace1002,03.asp, and http://216.239.37.104/search?q=cache:3ksn-P—kyOUJ:www.usgn.com/products.htm+All+Clear+chem/bio..., printed Dec. 24, 2003.
“Sandia decontamination foam may be tomorrow's best first response in a chem-bio attack—Sudsy brew neutralizes viral, bacterial, nerve agents in minutes,” Sandia National Laboratories, News Releases, (Mar. 1, 1999), available at http://www.sandia—gov/media/cbwfoam.htm, 4 pages.
“Recommended Office Remediation Procedures,” EnviroFoam Technologies, Inc. (undated), 5 pages.
“Questions and Answers about Mail Irradiation,” prepared by Public Citizen's Critical Mass Energy and Environment Program (updated Apr. 23, 2002), available at www.citizen.org/cmep, pp. 1-8.
Kowalski, W.J., et al., “UVGI Design Basics for Air and Surface Disinfection,”HPAC Engineering(Jan. 2000), available at http://www.arche.psu.edu/iec/abe/uvhpac.html, 14 pages.
“Ultraviolet Radiation,” EPA Guidance Manual Alternative Disinfectants and Oxidants (Apr. 1999), pp. 1-25.
Sonntag, C. von, “The Chemical Basis of Radiation Biology,” published Taylor & Francis, Philadelphia , PA, 1987, 1 page (search history).
Sinha, Rajeshwar P., et al., “UV-induced DNA damage and repair: a review,”Photochem. Photobiol. Sci., vol. 1 (2002), pp. 225-236.
“Food Irridation,” University of Colorado Health Science Center (Dec. 30, 2003), available at http://www.uchsc.edu/pmb/occmed/food.htm, 2 pages.
Vurgaftman, I., et al., “Band parameters for III-V compound semiconductors and their alloys,”J Applied Physics, vol. 89, No. 11 (Jun. 1, 2001), pp. 5815, 5836, 5847, 5870.
Hirayama, Hideki, et al., “Optical Properties of AlGaN Quantum Well Structures,” (undated) 6 pages.
Dingle, R., et al., “Stimulated Emission and Laser Action in Gallium Nitride,”Appl. Phys. Lett., vol. 19, No. 1 (Jul. 1, 1971), pp. 5-7.
Wiesmann, D., et al., “Gain spectra and stimulated emission in epitaxial (In,Al) GaN thin films,”Appl. Phys. Lett., vol. 69, No. 22 (Nov. 25, 1996), pp. 3384-3386.
“The Decontamination of Anthrax and Other Biological Agents,” Hearing before the Comm. on Science (Nov. 8, 2001), available via http://www.house.gov/committees/science, 7 pages.
Kowalski et al., “Mathematical Modeling of Ultraviolet Germicidal Irradiation for Air Disinfection,”Quantitative Microbiology, 2:249-270, 2000.
Kowalski et al., “Effective UVGI System Design through Improved Modeling,” 22 pages at http://www.arche.psu.edu/iec/abe/uvmodel.html, Copyright 2000 American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc.
Kowalski and Bahnfleth, “Immune-Building Technology and Bioterrorism Defense,”HPAC Engineering, pp. 57-62, 2003.
Brickner et al., “The Application of Ultraviolet Germicidal Irradiation to Control Transmission of Airborne Disease: Bioterrorism Countermeasure,”Public Health Reports118:99-114, 2003.
“AISO 11134-2003: Sterilization of health care products—Requirements for validation and routine control—Industrial moist heat sterilization,” Product Information, 2 pages at http://www.standards.com.au/select/Script/Details.asp?docn=AS675668837076, printed May 23, 2005.
Sterigenics, “Guidelines for Validation—Radiation Sterlization,” Material Evaluation, undated.
Frankenberg et al., “Effectiveness of 1.5 keV aluminum K and 0.3 keV carbon K characteristic X-rays at inducing DNA double-strand breaks in yeast cells,”Int J. Radiat Biol Relat Stud Phys Chem Med. 50(4):727-41, 1986, Abstract.
Romig, A.D., “Fifty Years of Defending the Nation at Home and Abroad,” A Presentation for Materials Solutions Conference/TMS Fall Meeting, Oct. 9, 2002, Sandia National Laboratories, 26 pages.
Yacobi and Holt, “Cathodoluminescence,” from Cathedoluminescence Microscopy of Inorganic Solids, ch. 4, pp. 55, 58-59, undated.
Glasser, O., “Physical foundations of radiology,” published Harper & Brothers, New York and London, 1944, 1 page (search history).
Gullikson, E., “X-Ray Data Booklet—Section 1.7 Atomic Scattering Factors,” 1 page, undated.
Brandt et al., “Hydrogenation ofp-type gallium nitride,”Appl. Phys. Lett. 64(17) (1994), pp. 2264-2266.
Vaudo et al., “Characteristics of light-emitting diodes based on GaNp-njunctions grown by plasma-assisted molecular beam epitaxy,”J. Appl. Phys. 79(5) (1996), pp. 2779-2783.
Kowalski, W.J., “Immune building systems technology,” (McGraw-Hill, NY eds 2003) p. 346.
List of Published Articles, 1 page at http://www.arche.psu.edu/iec/abe/, printed Jan. 7, 2004.
Molva et al., “Microgun-pumped semiconductor laser,”Appl. Phys. Lett. 62(8):796-798, 1993.
Hervé et al., “Microgun-pumped blue lasers,”Appl. Phys. Lett. 67(15):2144-2146, 1995.
Freedonia Group, “Consumer Water & Air Purification Systems—Market Size, Market Share, Demand Forecast, Sales, Company Profiles, Market Research, Industry Trends,” 1 page at http://www.freedoniagroup.com/Consumer-Water-And-Air-Purification-Systems.html, published Aug. 2002, printed Dec. 31, 2003.
Sterigenics, “Sterilization Alternatives—Gamma Radiation

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

Biological agent decontamination system 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 Biological agent decontamination system and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Biological agent decontamination system and method will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4143511

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