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Article: Patent No. 07601328 Issued on Oct. 13, Assigned to Chryso for Colloidal hydroxide aqueous suspension of at least one transition element serving to reduce chrome in cement
- Article from:
- US Fed News Service, Including US State News
- Article date:
- October 15, 2009
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ALEXANDRIA, Va., Sept. 15 -- Jean-Philippe PerezOlivier Malbault, Martin Mosquet, all of Orleans, FR, have developed a Colloidal hydroxide aqueous suspension of at least one transition element serving to reduce chrome in cement .The inventors were issued U.S. Patent No. 07601328 on Oct. 13.
The patent has been assigned Chryso, Issy les Moulineaux.
According to the abstract released by the U.S. Patent & Trademark Office: The invention relates to a hydroxide aqueous suspension of at least one selected transition element of which the potential oxidation reduction is less than that of the pair CrO/CrO (?0.12 V) having a pH between 2 ...