Hazardous or toxic waste destruction or containment – Containment – Solidification – vitrification – or cementation
Reexamination Certificate
2007-12-04
2010-02-16
Kreck, John (Department: 3672)
Hazardous or toxic waste destruction or containment
Containment
Solidification, vitrification, or cementation
C588S315000, C134S007000
Reexamination Certificate
active
07662081
ABSTRACT:
A method to remediate a release of one or more acidic materials, by supplying a powder composition comprising a polyacrylamide, and disposing that powder onto a liquid spill comprising one or more acidic materials.
REFERENCES:
patent: 2596046 (1952-05-01), Roth
patent: 2664950 (1954-07-01), Rivers et al.
patent: 3419430 (1968-12-01), Michaels
patent: 3765950 (1973-10-01), Lauck
patent: 5342543 (1994-08-01), Morris et al.
patent: 6361768 (2002-03-01), Galleguillos et al.
patent: 2008/0233069 (2008-09-01), Tamareselvy et al.
Ansul, “Spill Control Applicators”, Spill-Gun®, 2000, Form No. SC-8648-3, Ansul Incorporated, USA.
Ansul, Spill-X-A® Material Safety Data Sheet, Form No. SC-8667-13, Ansul Incorporated, USA.
Kreck John
Phase III, Inc.
Quarles & Brady LLP
Regelman Dale F.
LandOfFree
Apparatus, composition, and methods to remediate an acid... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus, composition, and methods to remediate an acid..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus, composition, and methods to remediate an acid... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4171095