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. 01, 2011
Filed:
Sep. 13, 2007
Applicants:
David C. Dening, Stokesdale, NC (US);
John Bernard Ings, Rockaway, NJ (US);
Peters Valdemars Erins, Sparta, NJ (US);
Inventors:
David C. Dening, Stokesdale, NC (US);
John Bernard Ings, Rockaway, NJ (US);
Peters Valdemars Erins, Sparta, NJ (US);
Assignee:
RF Micro Devices, Inc., Greensboro, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 43/02 (2006.01); C01G 49/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention pertains to a method for manufacturing a ferrite powder for use in making PCB ferrite features. The ferrite powder is easily applied and provides a high ferrite-packing factor. The ferrite powder is a mixture of varying sizes of ferrite particles, an epoxy powder, and curing agent powder.