Resumes
Resumes
Julius Shinko Phones & Addresses
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625 Brust Dr, Avon Lake, OH 44012 (440) 933-5890
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396 Mulberry Ln, Avon Lake, OH 44012 (440) 933-5890
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4079 Sunrise Blvd S, Mogadore, OH 44260 (330) 628-4598
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Cleveland, OH
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Portage, OH
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Lorain, OH
Business Records
Name / Title
Company / Classification
Phones & Addresses
MLS PLEASURE HORSES, LTD
M L S Pleasure Horses, Ltd
Animal Services
Animal Services
396 Mulberry Ln, Avon Lake, OH 44012
Publications
Us Patents
Resistance-Heated Pyrolytic Boron Nitride Coated Graphite Boat For Metal Vaporization
View pageUS Patent:
42648033, Apr 28, 1981
Filed:
Jan 10, 1978
Appl. No.:
5/868446
Inventors:
Julius S. Shinko - Bay Village OH
Assignee:
Union Carbide Corporation - New York NY
International Classification:
H05B 312
F27B 2104
C23C 1312
F27B 2104
C23C 1312
US Classification:
219275
Abstract:
Resistance-heated vaporization boats for the vacuum vaporization of metals, such as aluminum, chromium, copper or the like, are made by machining a boat cavity in at least one side of a graphite bar. The bar is totally encapsulated over its entire outer surface, including the boat cavity, with a continuous coating of pyrolytic boron nitride (PBN). The PBN coating is removed from areas at both ends of the bar to provide electrical contact zones for connecting the bar to a power source. The sides and ends of the boat cavity have smooth contours without sharp corners and the ends of the cavity have a hemispherical configuration to resist longitudinal expansion of the PBN coating thereby preventing separation of the PBN coating from the surface of the graphite bar. The PBN coating is deposited from a gas at a temperature of 1750. degree. C. to 2300. degree. C. and has a thickness of at least 0. 010 inch.
Porous Free Standing Pyrolytic Boron Nitride Articles
View pageUS Patent:
44029250, Sep 6, 1983
Filed:
Sep 28, 1981
Appl. No.:
6/306385
Inventors:
Julius S. Shinko - Bay Village OH
Thomas C. Keyes - Bay Village OH
Thomas C. Keyes - Bay Village OH
Assignee:
Union Carbide Corporation - Danbury CT
International Classification:
C01B 2106
US Classification:
423290
Abstract:
A sponge-like free-standing pyrolytic boron article is made by reacting ammonia and gaseous boron halide diluted with an non-oxidizing gas to deposit pyrolitic boron nitride on a porous substrate such as open-pored vitreous carbon under a vacuum and then removing the substrate as by oxidation.