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Darrell Zehner Phones & Addresses

  • 20520 Via Talavera, Yorba Linda, CA 92887
  • 5315 Floralwood Ct, Plainfield, IL 60544
  • 13137 Denise St, Plainfield, IL 60544 (815) 439-6860
  • Hickory Hills, IL
  • Shorewood, IL
  • Dekalb, IL
  • Willeys, IL

Resumes

Resumes

Darrell Zehner Photo 1

Key Account Executive

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Location:
13137 Denise St, Plainfield, IL 60585
Industry:
Chemicals
Work:
Rhodia
Key Account Executive
Interests:
Football
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Gourmet Cooking
Sports
Watching Auto Racing
Watching Basketball
Hockey
Golf
Watching Hockey
Home Decoration
Watching Sports
Photograph
Cooking
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Outdoors
Electronics
Baseball
Auto Racing
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Music
Camping
Family Values
Movies
Collecting
Christianity
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Automobiles
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Travel
Watching Baseball
Investing
Traveling
Television
Basketball
Watching Football
Darrell Zehner Photo 2

Darrell Zehner

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Publications

Us Patents

Antimicrobial Solution Of Formaldehyde Substituted Hydantoin And Process For Preparation

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US Patent:
56167229, Apr 1, 1997
Filed:
Dec 5, 1995
Appl. No.:
8/567150
Inventors:
Thomas G. Schoenberg - Lemont IL
Richard J. Otterson - Olympia Fields IL
Darrell J. Zehner - Plainfield IL
Assignee:
McIntyre Group, Ltd. - University Park IL
International Classification:
C07D23378
C07D23372
C07D23374
A61K 31415
US Classification:
5483191
Abstract:
A method of preparing a formaldehyde substituted hydantoin in the form of a liquid antimicrobial preservative solution is disclosed. The inventive solution prepared by the disclosed method comprises a condensation product of a 5,5-disubstituted hydantoin and formaldehyde prepared in the presence of an antimicrobial liquid phenylic or benzylic alcohol. The inventive solution inhibits or retards microbial growth when an effective microbial inhibiting amount is subsequently added to a medium capable of supporting undesirable microbial growth. Preferably the inventive solution contains 1,3-dimethylol-5,5-dimethyl hydantoin prepared in the presence of phenoxyethanol and including an effective antimicrobial amount of at least one paraben preservative prepared by an embodiment of the disclosed method.
Darrell J Zehner from Yorba Linda, CA, age ~55 Get Report