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:
Aug. 17, 2010
Filed:
Aug. 27, 2003
Steven R. Reznek, Concord, MA (US);
Charles A. Gray, Winchester, MA (US);
Ian D. Morrison, Acton, MA (US);
Steven E. Brown, Tyngsboro, MA (US);
Steven R. Reznek, Concord, MA (US);
Charles A. Gray, Winchester, MA (US);
Ian D. Morrison, Acton, MA (US);
Steven E. Brown, Tyngsboro, MA (US);
Cabot Corporation, Boston, MA (US);
Abstract
The present invention relates to a method of specifying a batch, lot, or shipment of particulate material by using at least one interfacial potential property value to specify the batch, lot, or shipment of particulate material. A method of representing a grade, brand, or type of particulate material is also disclosed. At least one morphological value and/or chemical value may also be included. The values can be included on a product specification sheet.