Robert H Graf

US Patent:

39720683, Jul 27, 1976

Filed:

Dec 28, 1973

Appl. No.:

5/429680

Inventors:

Joseph R. Andreaggi - Short Hills NJ
Robert J. Graf - Newark NJ
Matthew J. Relis - Teaneck NJ

International Classification:

G11B 500
G11B 555

US Classification:

360 4

Abstract:

Disclosed is a system for translating tracks of magnetically encoded data on a flexible medium into corresponding visually readable characters. The system comprises a drum of generally cylindrical shape mounted for rotation about an axis. The medium is affixed to an exterior surface of the drum with the magnetically encoded side facing outwardly and is oriented such that the data tracks are substantially perpendicularly aligned with the drum axis. A magnetic read head is mounted to contact the medium surface and is stepped in directions parallel to the drum axis. The drum is designed to provide a zone substantially perpendicular to the areas of rotation where the head does not contact and therefore does not read the medium. Means are provided on the drum so that the head is stepped to a different track when the zone is opposite the head. The electrical outputs of the read head are utilized in the printing out of corresponding visually readable characters on another medium.

US Patent:

49564587, Sep 11, 1990

Filed:

May 13, 1988

Appl. No.:

7/193961

Inventors:

Shiuh J. Luo - Morris Plains NJ
Frank J. Bunick - Budd Lake NJ
Robert H. Graf - Randolph NJ

Assignee:

Warner-Lambert Company - Morris Plains NJ

International Classification:

C08B 3702
C07H 106
C07H 108

US Classification:

536112

Abstract:

The present invention is a process for purifying polydextrose to remove manufacturing contaminants such as glucose, sorbitol, citric acid, oligomers, 1,6-anhydroglucose, 5-hydroxymethylfurfural and other low molecular weight constituents by reverse osmosis wherein an aqueous solution of polydextrose is filtered by pressing it tangentially over a porous membrane at high pressure. This invention process produces a purified polydextrose with the 1,6-anhydroglucose content therein reduced to less than about 0. 2% (W/W) and a reduction in the 5-hydroxymethylfurfural content to below detectable levels or loss than about 0. 01% (W/W), thereby virtually eliminating any bitter taste or musty off-flavor.

Address:

8573 Binghamton Ave, Boynton Beach, FL 33436

VIN:

3D4PG5FV2AT117354

Make:

DODGE

Model:

JOURNEY

Year:

2010