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sealvo.com · USPTO Trademark Record
https://sealvo.com/ecothene-74153253
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Applicant
QUANTUM CHEMICAL CORPORATIONCorporation
VA
11500 Northlake Drive, Cincinnati, OH, 45249
US
Attorney
WILLIAM A HEIDRICH QUANTUM CHEMICAL CORPORATION
PATENT, TRADEMARK AND LICENSING, 11500 NORTHLAKE DR, CINCINNATI, OH 45249, UNITED STATES