DENIS J ALTMAN
Engineers in Evans, GA
License number
Pennsylvania PE028280E
Category
Engineers
Type
Professional Engineer
Address
Address
2
Evans, GA 30809
Pennsylvania
Pennsylvania
Personal information
See more information about DENIS J ALTMAN at radaris.comName
Address
Phone
Augusta, GA
4579 Mulberry Creek Dr, Augusta, GA 30907
4579 Mulberry Creek Dr, Evans, GA 30809
Professional information
Surfactant Biocatalyst For Remediation Of Recalcitrant Organics And Heavy Metals
US Patent:
7935516, May 3, 2011
Filed:
Jun 7, 2007
Appl. No.:
11/810918
Inventors:
Robin L. Brigmon - North Augusta SC, US
Sandra Story - Greenville SC, US
Denis J. Altman - Evans GA, US
Christopher J. Berry - Aiken SC, US
Sandra Story - Greenville SC, US
Denis J. Altman - Evans GA, US
Christopher J. Berry - Aiken SC, US
Assignee:
Savannah River Nuclear Solutions, LLC - Aiken SC
International Classification:
A62D 3/00, A62D 3/02, B09B 3/00, B09C 1/10, C10G 32/00, D06M 16/00
US Classification:
4352625, 435264, 435281
Abstract:
Novel strains of isolated and purified bacteria have been identified which have the ability to degrade petroleum hydrocarbons including a variety of PAHs. Several isolates also exhibit the ability to produce a biosurfactant. The combination of the biosurfactant-producing ability along with the ability to degrade PAHs enhances the efficiency with which PAHs may be degraded. Additionally, the biosurfactant also provides an additional ability to bind heavy metal ions for removal from a soil or aquatic environment.
Surfactant Biocatalyst For Remediation Of Recalcitrant Organics And Heavy Metals
US Patent:
7915027, Mar 29, 2011
Filed:
Jun 7, 2007
Appl. No.:
11/810731
Inventors:
Robin L. Brigmon - North Augusta SC, US
Sandra Story - Greenville SC, US
Denis J. Altman - Evans GA, US
Christopher J. Berry - Aiken SC, US
Sandra Story - Greenville SC, US
Denis J. Altman - Evans GA, US
Christopher J. Berry - Aiken SC, US
Assignee:
Savannah River Nuclear Solutions, LLC - Aiken SC
International Classification:
A62D 3/00, A62D 3/02, B09B 3/00, B09C 1/10, C10G 32/00, D06M 16/00
US Classification:
4352625, 435264, 435281
Abstract:
Novel strains of isolated and purified bacteria have been identified which have the ability to degrade petroleum hydrocarbons including a variety of PAHs. Several isolates also exhibit the ability to produce a biosurfactant. The combination of the biosurfactant-producing ability along with the ability to degrade PAHs enhances the efficiency with which PAHs may be degraded. Additionally, the biosurfactant also provides an additional ability to bind heavy metal ions for removal from a soil or aquatic environment.
Surfactant Biocatalyst For Remediation Of Recalcitrant Organics And Heavy Metals
US Patent:
7906315, Mar 15, 2011
Filed:
Jun 7, 2007
Appl. No.:
11/810773
Inventors:
Robin L. Brigmon - North Augusta SC, US
Sandra Story - Greenville SC, US
Denis J. Altman - Evans GA, US
Christopher J. Berry - Aiken SC, US
Sandra Story - Greenville SC, US
Denis J. Altman - Evans GA, US
Christopher J. Berry - Aiken SC, US
Assignee:
Savannah River Nuclear Solutions, LLC - Aiken SC
International Classification:
A62D 3/00, A62D 3/02, B09B 3/00, B09C 1/10
US Classification:
4352625, 4352533, 435829, 435877
Abstract:
Novel strains of isolated and purified bacteria have been identified which have the ability to degrade petroleum hydrocarbons including a variety of PAHs. Several isolates also exhibit the ability to produce a biosurfactant. The combination of the biosurfactant-producing ability along with the ability to degrade PAHs enhances the efficiency with which PAHs may be degraded. Additionally, the biosurfactant also provides an additional ability to bind heavy metal ions for removal from a soil or aquatic environment.
Surfactant Biocatalyst For Remediation Of Recalcitrant Organics And Heavy Metals
US Patent:
7473546, Jan 6, 2009
Filed:
Nov 13, 2003
Appl. No.:
10/712491
Inventors:
Robin L. Brigmon - North Augusta SC, US
Sandra Story - Greenville SC, US
Denis Altman - Evans GA, US
Christopher J. Berry - Aiken SC, US
Sandra Story - Greenville SC, US
Denis Altman - Evans GA, US
Christopher J. Berry - Aiken SC, US
Assignee:
Savannah River Nuclear Solutions, LLC - Aiken SC
International Classification:
C12N 1/12, C12N 1/20
US Classification:
4352521, 4352533, 435829, 435874, 435877, 435878, 435880, 435882, 4352625
Abstract:
Novel strains of isolated and purified bacteria have been identified which have the ability to degrade petroleum hydrocarbons including a variety of PAHs. Several isolates also exhibit the ability to produce a biosurfactant. The combination of the biosurfactant-producing ability along with the ability to degrade PAHs enhances the efficiency with which PAHs may be degraded. Additionally, the biosurfactant also provides an additional ability to bind heavy metal ions for removal from a soil or aquatic environment.