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:
Dec. 02, 1997
Filed:
Dec. 27, 1995
Applicant:
Inventors:
Eddie Nelson Gutierrez, Midland Park, NJ (US);
Shang-Ren Wu, Mahwah, NJ (US);
Robert Vermeer, Nutley, NJ (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
562102 ;
Abstract
Novel compounds useful as sequestrants as well as builders for detergent compositions and methods for their preparation are disclosed.