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, 1987
Filed:
Sep. 21, 1984
Applicant:
Inventors:
Kenjiro Meguro, Tokyo, JP;
Koichiro Sagawa, Kawasaki, JP;
Hirofumi Yokota, Kawasaki, JP;
Masahiro Takehara, Fujisawa, JP;
Assignee:
Ajinomoto Co., Inc., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08L / ; C04B / ; A61K / ;
U.S. Cl.
CPC ...
523200 ; 1063 / ; 1063 / ; 424 69 ;
Abstract
An inorganic composition of improved characteristics comprising at least one particulate inorganic substance whose surface is modified by an N-acylated basic amino acid.
Meguro, Kenjiro. (1987). Surface modifier for inorganic substances (U.S. Patent No. 4640943). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4640943
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile