Clarification and sorptive-filtration system for the capture...

Liquid purification or separation – Particulate material type separator – e.g. – ion exchange or...

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Reexamination Certificate

active

07341661

ABSTRACT:
A sorptive-filtration system for removing at least one of negatively or positively charged ions, complexes or particulates from an aqueous stream. The system includes a) flow formed substantially from at least one of rainfall-runoff or snowmelt-runoff; b) a filter containment communicating with the runoff stream such that at least part of the stream passes through the filter containment; and c) a granular filter media disposed within the filter containment, the filter media having an amphoteric material applied thereto, wherein the amphoteric material comprises a metal selected from at least one of Fe, Al, Mn, or Si.

REFERENCES:
patent: 775791 (1904-11-01), Austin
patent: 1906494 (1933-05-01), Steward
patent: 2278488 (1942-04-01), Ralston
patent: 2582388 (1952-01-01), Mansfield
patent: 2773777 (1956-12-01), Alexander et al.
patent: 3418249 (1968-12-01), Pitchford
patent: 3499837 (1970-03-01), Jaunarajs
patent: 3615798 (1971-10-01), Woodruff
patent: 3632418 (1972-01-01), Draper
patent: 3645177 (1972-02-01), Hargett
patent: 3687021 (1972-08-01), Hensley
patent: 3690227 (1972-09-01), Welty
patent: 3740201 (1973-06-01), Woodruff
patent: 3765783 (1973-10-01), Wager
patent: 3817643 (1974-06-01), Azar et al.
patent: 3865592 (1975-02-01), Ohkubo et al.
patent: 3870422 (1975-03-01), Medico, Jr.
patent: 3884849 (1975-05-01), Molbert
patent: 4001968 (1977-01-01), Green
patent: 4049874 (1977-09-01), Aoyama et al.
patent: 4155654 (1979-05-01), Kennepohl et al.
patent: 4244747 (1981-01-01), Leonard et al.
patent: 4245026 (1981-01-01), Ziolo
patent: 4551254 (1985-11-01), Imada et al.
patent: 4560620 (1985-12-01), Arai
patent: 4629757 (1986-12-01), Esser et al.
patent: 4666988 (1987-05-01), Neill et al.
patent: 4708516 (1987-11-01), Miller
patent: 4801332 (1989-01-01), Selfridge et al.
patent: 4986693 (1991-01-01), Salberg et al.
patent: 5298328 (1994-03-01), Abe et al.
patent: 5369072 (1994-11-01), Benjamin et al.
patent: 5374672 (1994-12-01), Chaverot et al.
patent: 5405213 (1995-04-01), O'Connor
patent: 5431510 (1995-07-01), Reinert, Sr.
patent: 5558702 (1996-09-01), Chatterjee et al.
patent: 5665241 (1997-09-01), Maeda et al.
patent: 5676488 (1997-10-01), Hedblom
patent: 5788407 (1998-08-01), Hwang
patent: 5803662 (1998-09-01), Gunter
patent: 5810510 (1998-09-01), Urriola
patent: 5853846 (1998-12-01), Clark et al.
patent: 5855790 (1999-01-01), Bradbury et al.
patent: 5906454 (1999-05-01), Medico, Jr. et al.
patent: 5928418 (1999-07-01), Tamaki et al.
patent: 5980843 (1999-11-01), Silversand
patent: 5989417 (1999-11-01), Fleischhacker
patent: 6102613 (2000-08-01), Medico, Jr. et al.
patent: 6113978 (2000-09-01), Ornstein et al.
patent: 6114418 (2000-09-01), Isobe et al.
patent: 6146051 (2000-11-01), Pratt
patent: 6206607 (2001-03-01), Medico, Jr. et al.
patent: 6217252 (2001-04-01), Tolliver et al.
patent: 6468678 (2002-10-01), Dahlin et al.
patent: 6468942 (2002-10-01), Sansalone
Declaration of Experimental Use by John J. Sansalone; Apr. 23, 2001.
American Water Works Association Journal, vol. 86, No. 8; Aug. 1994;Effect of Iron Oxide Coating on Sand Filtration; V. Susie Stenkamp and Mark M. Benjamin; pp. 37-51.
Wat. Sci. Tech. vol. 32, No. 1; 1995;An Infiltration Device as a Best Management Practice for Immobilizing Heavy Metals in Urban Highway Runoff; J.J. Sansalone and S.G. Buchberger; pp. 119-125.
Transportation Research Record 1483; 1995;Correlations Between Heavy Metals and Suspended Solids in Highway Runoff; Implications for Control Strategies; John J. Sansalone, Steven G. Buchberger, and Margarete T. Koechling; pp. 112-119.
1996; Cincinnati, Ohio;Adsorptive Infiltration by Oxide Coated Sand Media for Immobilizing Metal Elements in Runoff; John Joseph Sansalone.
The Science of the Total Environment, 189/190; 1996;Fractionation of Heavy Metals in Pavement Runoff; John J. Sansalone, Steven G. Buchberger, and Souhail R. Al-Abed; pp. 371-378.
Transportation Research Record 1523; 1996;Characterization of Metals and Solids in Urban Highway Winter Snow and Spring Rainfall-Runoff; John J. Sansalone and Steven G. Buchberger; pp. 147-159.
Wat. Sci. Tech. vol. 36, No. 8-9, 1997;Characterization of Solid and Metal Element Distributions in Urban Highway Stormwater; John J. Sansalone and Steven G. Buchberger; pp. 155-160.
Journal of Environmental Engineering; Feb. 1997;Partitioning and First Flush of Metals in Urban Roadway Storm Water; John J. Sensalone and Steven G. Buchberger; pp. 134-143.
Journal of Environmental Engineering; Jul. 1997;Method for Coating Filter Media with Synthetic Manganese Oxide; Peter B. Merkle, William R. Knocke, and Daniel L. Gallagher; pp. 642-649.
Transportation Research Record 1601; Nov. 1997;Relationship Between Particle Size Distribution and Specific Surface Area of Urban Roadway Stormwater Solids; John J. Sansalone, Steven G. Buchberger, Joseph M. Koran, and Joseph A. Smithson; pp. 95-108.
Journal of Environmental Engineering; May 1998;Physical Characteristics of Urban Roadway Solids Transported During Rain Events; John J. Sansalone, Joseph M. Koran, Joseph A. Smithson; and Steven G. Buchberger; pp. 427-440.
Journal of Environmental Engineering; May 1998;Characterization of Solids Transported from and Urban Roadway Surface; John J. Sansalone, Joseph M. Koran, Joseph A. Smithson, and Steven G. Buchberger; pp. 481-491.
Transportation Research Record 1647, Nov. 1998;Development and Testing of a partial Exfiltration Trench for In Situ Treatment of Highway Drainage; John J. Sansalone, Joseph A. Smithson, and Joseph M. Koran; pp. 34-42.
The Science of the Environment 235; 1999;Adsorptive Infiltration of Metals in Urban Drainage Media Characteristics; John J. Sansalone; pp. 179-188.
Wat. Sci. Tech vol. 39, No. 2; 1999;In-Situ Performance of a Passive Treatment System for Metal Source Control; John J. Sansalone; pp. 193-200.
Journal of Environmental Engineering; Jun. 1999;Variably Saturated Flow in Storm-Water Partial Exfiltration Trench; Yanbo Li, Steven G. Buchberger, and John J. Sansalone; pp. 556-562.
Nov. 18, 1999; Baton Rouge, Louisiana;Temporal Variations in Heavy Metal Partitioning and Loadings in Urban Highway Pavement Sheet Flow Implications for In-Situ Treatment Design; John J. Sansalone and Donald W. Glenn, III.
Nov. 10, 2000; Baton Rouge, Louisiana;A Granulometry-Based Selection Methodology for Separation of Traffic-Generated Particles in Highway Snowmelt Runoff; Chad Cristina, Jarrod Tramonle, and John J. Sansalone.
Nicholas J. Garber and Lester A. Hoel, Traffic and Highway Engineering, Book, 4 pgs., Brooks/Cole Publishing Co., Pacific Grown CA, (2001).
Tom Kazmierowski, Pamela Marks & Stephen Lee, Ten Year Performance Review of In-Situ Hot Mix Recycling in Ontario, Paper, 1999, 14 pgs., Ontario, Canada.
S.Q.S. Lee and J.M. Corteau, New Asphalt Technolgies, Paper, 1998, 7 pgs., Ontario, Canada.
Jean-Martin Croteau and Stephen O.S. Lee, Cold In-Place Recycling Performance and Practices, Paper, 1997, 13 pgs., Ontario, Canada.

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

Clarification and sorptive-filtration system for the capture... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Clarification and sorptive-filtration system for the capture..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Clarification and sorptive-filtration system for the capture... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2801324

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