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:
Sep. 05, 1995
Filed:
Jun. 16, 1994
Kam W Law, Woodbury, MN (US);
Miguel A Guerra, Woodbury, MN (US);
Mary R Hable, Stillwater, MN (US);
Minnesota Mining and Manufacturing Company, St. Paul, MN (US);
Abstract
A data storage device, of the type having a roller mounted on a shaft, wherein the roller has a central bore adapted to receive the shaft, and wherein a lubricant is provided between the shaft and the roller, the lubricant comprising a lubricant carrier, a plurality of fluorinated resin particles dispersed in the lubricant carrier, and a dispersing agent which is a copolymer of monomers, the monomers comprising a nonfluorinated monomer and a fluorinated monomer, such that the copolymerized dispersing agent comprises a plurality of nonfluorinated segments and a plurality of fluorinated segments.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile