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Elisa Luth Phones & Addresses

  • 14410 Abbottsford Rd, Midlothian, IL 60445
  • Woodridge, IL
  • La Salle, IL
  • Dekalb, IL

Work

Company: Ecolab May 2007 Position: Senior microbiologist

Education

Degree: Bachelors, Bachelor of Science School / High School: Northern Illinois University 2000 to 2003 Specialities: Biology

Skills

Water Disinfection • Water Disinfection Chemistry • Industrial Microbiology • Problem Solving • Cross Functional Coordination • Design of Experiments • Written Communication • Statistical Software • Presentations • Cross Functional • Organization Skills • Verbal Communication • Knowledge Hungry Learner

Languages

French • Spanish

Industries

Chemicals

Resumes

Resumes

Elisa Luth Photo 1

Senior Microbiologist

Location:
14410 Abbottsford Rd, Midlothian, IL 60445
Industry:
Chemicals
Work:
Ecolab
Senior Microbiologist
Education:
Northern Illinois University 2000 - 2003
Bachelors, Bachelor of Science, Biology
Skills:
Water Disinfection
Water Disinfection Chemistry
Industrial Microbiology
Problem Solving
Cross Functional Coordination
Design of Experiments
Written Communication
Statistical Software
Presentations
Cross Functional
Organization Skills
Verbal Communication
Knowledge Hungry Learner
Languages:
French
Spanish

Publications

Us Patents

Biocontrol Through The Use Of Chlorine-Stabilizer Blends

US Patent:
20130101682, Apr 25, 2013
Filed:
Nov 4, 2011
Appl. No.:
13/289547
Inventors:
Laura E. RICE - Saint Charles IL, US
Andrew J. COOPER - Oswego IL, US
Elisa M. LUTH - Midlothian IL, US
Wen Li TU - Shanghai, CN
Assignee:
NALCO COMPANY - Naperville IL
International Classification:
A01N 59/00
A01P 3/00
A01P 1/00
US Classification:
424665, 424661, 424600
Abstract:
A composition and methods of its use, the composition comprising: a halogen source, urea, and an additional halogen stabilizer excluding urea, optionally an alkali in a concentration sufficient to provide said composition with a pH of greater than 10; and optionally excluding a stabilized bromine compound from said composition is disclosed. Additionally, a method for reducing biological activity in a process stream is disclosed. The method comprises: providing a composition to a process stream, wherein said composition contains: a halogen, urea, and an additional halogen stabilizer excluding urea, optionally an alkali in a concentration sufficient to provide said composition with a pH of greater than 10; and optionally excluding a stabilized bromine compound from said composition. The invention is also directed to compositions and methods of their use as effective biocidal agents for water streams.

Use Of Sulfamic Acid Or Its Salts As Stabilizers Especially In Combination With Ammonium Salt And/Or Ammine For Bleach Or Other Halogen Containing Biocides In The Paper Area

US Patent:
20130101683, Apr 25, 2013
Filed:
Nov 4, 2011
Appl. No.:
13/289578
Inventors:
Wen Li TU - Shanghai, CN
Laura E. RICE - Saint Charles IL, US
Andrew J. COOPER - Oswego IL, US
Elisa M. LUTH - Midlothian IL, US
Yu-mei LU - Taipei, TW
Jian Kun SHEN - Shanghai, CN
Assignee:
NALCO COMPANY - Naperville IL
International Classification:
A01N 59/00
A01N 43/50
A01P 1/00
A01N 43/64
US Classification:
424665, 424661, 514241, 514389
Abstract:
The invention is directed to compositions and methods of their use as effective biocidal agents for water streams. The composition comprises a halogen source, halogen stabilizers containing a sulfur bearing species and ammonium salts/urea, and an alkali. The sulfur bearing species includes sulfamic acid or its salt equivalent. By having optimized mixing ratio of halogen to stabilizer and that of ammonium salts to sulfamic acid or sulfamate, a synergistic effect occurs which both increases the efficacy of the composition as a biocide and it avoids adverse impacts on other chemicals that are present in the water stream. Best of all the composition is easy to form and easy to introduce into a water stream of concern. Its introduction can be as simple as mixing two containers of reagent prior to introduction to the water process stream.

Use Of Oxidizing And Non-Oxidizing Biocides For Control Of Bacteria Tolerant To Stabilized-Oxidant Treatment

US Patent:
20180134589, May 17, 2018
Filed:
Jan 11, 2018
Appl. No.:
15/867968
Inventors:
- St. Paul MN, US
Elisa M. Luth - Midlothian IL, US
Assignee:
Ecolab USA Inc. - St. Paul MN
International Classification:
C02F 1/50
C02F 1/76
C02F 1/00
C02F 1/72
Abstract:
The disclosure provides treatment strategies that prevent or control the growth of organisms that degrade oxidant stabilizers in oxidant-stabilized biocides. This allows stabilized halogen programs to perform at their intended level and prevents the need for increased halogen usage in an attempt to maintain control of these microbial populations and reduce the halogen-demand created by their enzyme byproducts.

Use Of Oxidizing And Non-Oxidizing Biocides For Control Of Bacteria Tolerant To Stabilized-Oxidant Treatment

US Patent:
20140110347, Apr 24, 2014
Filed:
Oct 23, 2012
Appl. No.:
13/657993
Inventors:
Laura E. Rice - St. Charles IL, US
Elisa Luth - Midlothian IL, US
International Classification:
C02F 1/50
US Classification:
210739
Abstract:
The invention provides for treatment strategies that prevent or control the growth of organisms that degrade oxidant stabilizers in oxidant stabilized biocides. This allows stabilized halogen programs to perform at their intended level and prevents the need for increased halogen usage in an attempt to maintain control of these microbial populations and reduce the halogen-demand created by their enzyme byproducts.
Elisa M Luth from Midlothian, IL, age ~45 Get Report