Donald J Bennett

US Patent:

6435016, Aug 20, 2002

Filed:

Mar 24, 2000

Appl. No.:

09/535505

Inventors:

Oh-Hun Kwon - Westborough MA
John Clayton - Colorado Springs CO
Donald A. Bennett - Colorado Springs CO

Assignee:

Saint-Gobain Ceramics Plastics, Inc. - Worcester MA

International Classification:

G01B 528

US Classification:

73105

Abstract:

A slider for use during production of a rigid memory disk comprises a rigid body fabricated from a single phase material having a fracture toughness greater than 4 MPam. A head gimbal assembly and a test device are also provided. The head gimbal assembly comprises a flexure and a slider secured to the flexures distal end portion. The test device comprises a support structure, a rotary drive operative to rotate a disk thereon relative to the support structure, a head gimbal assembly, a piezoelectric transducer supported on the slider of the head gimbal assembly for producing an electronic signal in response to asperity detection, signal processing electronics for processing the electronic signal, and electrical Interconnects for establishing communication between the transducer and the signal processing electronics.

US Patent:

40062260, Feb 1, 1977

Filed:

Mar 15, 1976

Appl. No.:

5/666822

Inventors:

Donald R. Bennett - Midland MI

Assignee:

Dow Corning Corporation - Midland MI

International Classification:

A61K 31695

US Classification:

424184

Abstract:

Suppression of convulsions in warm-blooded animals is accomplished by administration of diphenylsilanes of the formula. phi. sub. 2 SiX. sub. 2 in which X is a hydroxyl group or one of several readily hydrolyzable radicals, such as the methoxy group.

US Patent:

40014037, Jan 4, 1977

Filed:

Mar 16, 1973

Appl. No.:

5/342227

Inventors:

Donald R. Bennett - Midland MI
James A. McHard - Gainesville FL

Assignee:

Dow Chemical Corporation - Midland MI

International Classification:

A61K 31695

US Classification:

424184

Abstract:

A method for altering the reproductive function of mammals by administering a pharmacologically effective amount of certain fluoroalkyl-substituted organosilicon compounds. As a means of illustration, one can orally or parenterally administer from 1. 0 mg. to 100 mg. per kilogram of body weight (either as a single dose or as a daily dosage over a period of time) of an organosilicon compound of the formula ##STR1## thereby rendering the subject (either a male or female mammal) infertile.

US Patent:

39755215, Aug 17, 1976

Filed:

May 1, 1974

Appl. No.:

5/465780

Inventors:

Donald R. Bennett - Midland MI
James A. McHard - Gainesville FL

Assignee:

Dow Corning Corporation - Midland MI

International Classification:

A61K 31695

US Classification:

424184

Abstract:

Patients suffering from prostate carcinoma obtain a palliative action upon administration of 2,6-cis-diphenylhexamethylcyclotetrasiloxane.