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. 05, 2010
Filed:
Jun. 19, 2007
John David Bohush, Rochester, MN (US);
Christine Rose Rand, Rochester, MN (US);
Michael Allen Rothschild, Rochester, MN (US);
Michael Alan Venz, Rochester, MN (US);
John David Bohush, Rochester, MN (US);
Christine Rose Rand, Rochester, MN (US);
Michael Allen Rothschild, Rochester, MN (US);
Michael Alan Venz, Rochester, MN (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
An apparatus, program product and method protect data in a database table from unauthorized access through the combination of scrambling the data in the rows and columns of a database table and encrypting the data in different rows and/or columns using different encryption keys. A complementary descrambling and decryption process may then be used by an authorized party to recover the data stored in the scrambled and encrypted table.