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:
Jan. 01, 2013
Filed:
Apr. 05, 2011
Applicants:
Brandon L. Cordts, Cottage Grove, MN (US);
George W. Frost, Afton, MN (US);
Inventors:
Brandon L. Cordts, Cottage Grove, MN (US);
George W. Frost, Afton, MN (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D04H 5/02 (2012.01);
U.S. Cl.
CPC ...
Abstract
Methods are disclosed by which melt-formed inorganic fibers may be processed to form a gravity-laid inorganic fiber web. The gravity-laying process comprises mechanically separating the melt-formed inorganic fibers and collecting the fibers, and may comprise blending the melt-formed inorganic fibers with other inorganic fibers and/or with inorganic particulate additives.
Cordts, Brandon. (2013). Methods of making inorganic fiber webs (U.S. Patent No. 8343400). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8343400
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile