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. 08, 2000
Filed:
May. 23, 1996
Applicant:
Inventor:
Sushil Bhatia, Framingham, MA (US);
Assignee:
Imagex Technologies, Inc., Framingham, MA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B08B / ;
U.S. Cl.
CPC ...
134 19 ; 15 77 ; 162-5 ; 134 26 ; 134 29 ; 134 30 ;
Abstract
A method of deinking paper includes applying a deinking solution to the paper to be deinked; the deinking solution being comprised of a cleaning solution and a surfactant; abrading the paper to remove the ink from the paper; and washing the paper to remove the deinking solution from the paper.