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. 17, 2023
Filed:
Aug. 20, 2019
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventor:
Richard Bradshaw, Tucson, AZ (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 5/712 (2006.01); G11B 5/65 (2006.01); G11B 5/71 (2006.01); G11B 5/70 (2006.01);
U.S. Cl.
CPC ...
G11B 5/712 (2013.01); G11B 5/65 (2013.01); G11B 5/7013 (2013.01); G11B 5/71 (2013.01);
Abstract
A method, in one approach, includes forming a magnetic recording layer having: encapsulated nanoparticles each comprising a magnetic nanoparticle encapsulated by an encapsulating layer, and a polymeric binder binding the encapsulated nanoparticles.