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. 03, 1998
Filed:
Dec. 27, 1996
Applicant:
Inventors:
Manabu Shibata, Tochigi-ken, JP;
Tomokazu Togo, Tochigi-ken, JP;
Assignee:
Kao Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B24D / ;
U.S. Cl.
CPC ...
51307 ; 451 28 ; 451 41 ;
Abstract
Abrasives compositions for the production of substrates for magnetic recording media which comprise an abrasive, an abrasion accelerator, and water, in which the abrasives composition contains 0.02 to 0.4% by weight of aluminum lactate as the abrasion accelerator, are capable of imparting a low surface roughness to substrates and abrading at a high speed.
Shibata, Manabu. (1998). Abrasives composition and process for producing substrate for magnetic (U.S. Patent No. 5713969). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5713969
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile