The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 13, 1979
Filed:
Jun. 02, 1977
Applicant:
Inventors:
Kenneth Tomlinson, Bramhall, GB;
Edward J Duff, Sandbach, GB;
Assignee:
Colgate Palmolive Company, New York, NY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01B / ; C01B / ; A61K / ;
U.S. Cl.
CPC ...
423308 ; 423311 ; 423314 ; 424 57 ;
Abstract
Process for preparing dicalcium phosphate dihydrate with displacement 0.1 - 5% of the calcium by divalent metal ion.
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Tomlinson, Kenneth. (1979). Process for preparing dicalcium phosphate dihydrate having a portion of (U.S. Patent No. 4139599). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4139599
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile