Harold H Barr

39363201, Feb 3, 1976

Jan 7, 1974

5/431363

David Earl Goslee - White Marsh MD
Harold Newton Barr - Baltimore MD

Nuclear Battery Corporation - Columbia MD

H01v 100

136242

Novel header for use in nuclear applications comprised of a base containing at least one bore, a niobium terminal passing through said bore sealed in an alumina plug which, in turn, is sealed in a bore defined in the base.

40366650, Jul 19, 1977

Jul 16, 1974

5/488970

Harold N. Barr - Baltimore MD
Warren Charles Lyon - Baltimore MD
Thomas S. Bustard - Elicott City MD

Nuclear Battery Corporation - Columbia MD

H01L 3504
H01L 3516

136202

Athermopile for a microwatt thermoelectric generator suitable for implanting in the body. The thermopile comprises a series of semiconductive thermoelectric elements such as P- and N-type bismuth telluride deposited as a thin film on a substrate such as a polyimide by sputtering. After the thin film is deposited, the thermopile is heat treated to anneal the bismuth telluride. The thermopile is then ready for insertion in a microwatt thermoelectric generator.

40736652, Feb 14, 1978

Oct 20, 1976

5/734127

Harold N. Barr - Baltimore MD

Nuclear Battery Corporation - Columbia MD

H01L 3502
G21H 110

136202

A microwatt thermoelectric generator suitable for implanting in the body. The disclosed generator utilizes a nuclear energy source. Provision is made for temporary electrical connection to the generator for testing purposes, and for ensuring that the heat generated by the nuclear source does not bypass the pile. Also disclosed is a getter which is resistant to shrinkage during sintering, and a foil configuration for controlling the radiation of heat from the nuclear source to the hot plate of the pile.

39805026, Sep 14, 1976

Jul 18, 1974

5/489768

David E. Goslee - White Marsh MD
Harold N. Barr - Baltimore MD

Nuclear Battery Corporation - Columbia MD

G21H 110

136202

A microwatt thermoelectric generator suitable for implanting in the body. The disclosed generator utilizes a nuclear energy source. Provision is made for temporary electrical connection to the generator for testing purposes, and for ensuring that the heat generated by the nuclear source does not bypass the pile. Also disclosed is a getter which is resistant to shrinkage during sintering, and a foil configuration for controlling the radiation of heat from the nuclear source to the hot plate of the pile.