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:
Oct. 24, 2000
Filed:
Aug. 28, 1996
Applicant:
Inventors:
Assignee:
Daicel Chemical Industries, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B / ; C06B / ; C06B / ;
U.S. Cl.
CPC ...
25218731 ; 149 192 ; 149 23 ; 149 36 ; 149 38 ; 149 42 ; 149 43 ; 149 45 ; 149 75 ; 556 57 ; 556138 ; 556170 ; 556146 ; 556181 ; 564 34 ;