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:
Jun. 29, 1982
Filed:
Aug. 11, 1980
Applicant:
Inventors:
Melville R Sahyun, St. Paul, MN (US);
Tsung-I Chen, Woodbury, MN (US);
Timothy W King, Shoreview, MN (US);
Valdis Mikelsons, Mendota Heights, MN (US);
Smarajit Mitra, Woodbury, MN (US);
Assignee:
Minnesota Mining and Manufacturing Company, St. Paul, MN (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
430 11 ; 430 13 ; 430 18 ; 430107 ; 430117 ; 430126 ;
Abstract
A method of transferring, encapsulating, and fixing dried liquid toner images in electrography is provided. Stable, abrasion-resistant articles exhibiting continuous tone and transmission optical densities within the range of 0 to 4.0 are disclosed.