Craig L. Bartlett - Springfield PA Stephen P. Cline - Downingtown PA David E. Epps - Audubon PA Jeff J. Jurinak - Dubai, AE Mark R. Noll - Kennett Square PA
Assignee:
E. I. Du Pont de Nemours and Company - Wilmington DE
International Classification:
E02D 312 E02D 518
US Classification:
405128
Abstract:
Process for hydraulically guiding a layer of gellable grout solution (containing water-soluble Al or Fe salts, alkali metal silicates, or silica sols) to form a sealed confining layer beneath or around a contaminated zone beneath the water table which prevents both lateral and down-ward movement of contaminants or contaminated water.
ALLIED BARTON SECURITY SERVICES Philadelphia, PA 2011 to 2014 Security OfficerTHE ENTERPRISE CENTER Philadelphia, PA 2008 to 2009Community Outreach Organizer
2008 to 2009
Education:
COMMUNITY COLLEGE OF PHILADELPHIA Philadelphia, PA 2007 General StudiesTHE ENTERPRISE CENTER Philadelphia, PA 2007 Business Development Certification
Spring Garden Elementary School Philadelphia PA 1953-1956, John Hancock Elementary School Philadelphia PA 1956-1959, Shaw Middle School Philadelphia PA 1959-1962
Community:
Karen Eaddy, Ava Gordon, Mary Robinson, Betty Irby