David H Berwald from 9708 Isles Cay Dr, Delray Beach, FL 33446, age 73

Resumes

David Berwald

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Location:

9708 Isles Cay Dr, Delray Beach, FL 33446

Industry:

Aviation & Aerospace

Work:

Northrop Grumman Corporation Jun 2013 - Jun 2014
Chief Engineer and Technical Director
Northrop Gruman Electronic Systems Apr 2009 - Dec 2010
Director, Systems Engineering Capabilities

Education:

University of Michigan College of Engineering 1974 - 2007
Doctorates, Doctor of Philosophy, Philosophy, Nuclear Engineering Cornell University 1970 - 1974
Bachelor of Engineering, Bachelors, Physics, Engineering

Skills:

Systems Engineering
Aerospace
Leadership
Defense
Military
Earned Value Management
Integration
Government Contracting
Requirements Management
System Design
Security Clearance
Space Systems
Engineering
Engineering Management
Dod
Navy
Embedded Systems
Process Engineering
Radar
Electrical Engineering
Program Management
Telelogic Doors
System Architecture
Information Assurance
Software Engineering
Requirements Analysis
Proposal Writing
Six Sigma
Configuration Management
Testing
Spacecraft
Avionics
Sensors
Simulations
C4Isr
Systems Design
Management
U.s. Department of Defense

David Berwald

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Us Patents

Apparatus For Accelerator Production Of Tritium
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US Patent:

57683298, Jun 16, 1998
Filed:

Jan 30, 1996
Appl. No.:

8/594324
Inventors:

David Berwald - Centerport NY
Assignee:

Northrop Grumman Corporation - Los Angeles CA
International Classification:

G21G 110
US Classification:

376192
Abstract:

Improved efficiency process for preparing or breeding tritium gas from dense molten lithium alloy by bombardment of the alloy as a target material using a linear accelerator emitting a high energy proton beam to generate a neutron flux. The invention involves using a dense eutectic molten lead lithium alloy as the target material, directing the impact area within the body of molten target material, such as to a depth of about 2 meters of the target material, and continuously circulating the molten alloy past the impact area to dissipate the heat of reaction to provide a substantial lead source for maximum neutron production and to provide an effective lithium source to absorb the neutrons, to produce the highest possible amount of tritium per proton applied by the high energy proton beam. The formed tritium gas is insoluble in and separates from the molten alloy.

Medicine Doctors

David M. Berwald

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Specialties:

Family Medicine, General Surgery

Work:

Berwald Surgical Medical Inc
3478 Bridgeland Dr STE 2, Bridgeton, MO 63044
314-739-8200 (phone), 314-735-4490 (fax)

Education:

Medical School
Saint Louis University School of Medicine
Graduated: 1966

Procedures:

Destruction of Benign/Premalignant Skin Lesions
Electrocardiogram (EKG or ECG)
Hernia Repair
Pilonidal Cyst Excision
Skin Tags Removal
Vaccine Administration
Varicose Vein Procedures

Conditions:

Abdominal Hernia
Acne
Acute Bronchitis
Acute Sinusitis
Acute Upper Respiratory Tract Infections

Languages:

English

Description:

Dr. Berwald graduated from the Saint Louis University School of Medicine in 1966. He works in Bridgeton, MO and specializes in Family Medicine and General Surgery. Dr. Berwald is affiliated with Missouri Baptist Medical Center and SSM DePaul Health Center.