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 Title: |
US4068015:
Process to minimize cracking of pyrolytic carbon coatings
[ Derwent Title ]
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| Country: |
US United States of America
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| Inventor: |
Lackey, Jr., Walter J.; Oak Ridge, TN
Sease, John D.; Knoxville, TN
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| Assignee: |
The United States of America as represented by the United States Energy Research and Development Administration, Washington, DC
other patents from UNITED STATES OF AMERICA, DEPARTMENT OF ENERGY (597195) (approx. 6,712)
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| Published / Filed: |
1978-01-10
/ 1976-11-04
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| Application Number: |
US1976000738939
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| IPC Code: |
Advanced:
G21C 3/62;
Core:
G21C 3/42;
IPC-7:
G21C 3/06;
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| ECLA Code: |
G21C3/62J;
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| U.S. Class: |
Current:
427/006;
376/411;
976/DIG.097;
Original:
427/006;
176/091.SP;
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| Field of Search: |
427/006,213,214
176/91 SP
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| Priority Number: |
| 1975-10-23 |
US1975000625228 |
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| Abstract: |
Carbon-coated microspheroids useful as fuels in nuclear reactors are produced with a low percentage of cracked coatings and are imparted increased strength and mechanical stability characteristics by annealing immediately after the carbon coating processes.
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| Attorney, Agent or Firm: |
Carlson, Dean E. ;
Hamel, Stephen D. ;
Hardaway, John B. ;
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| Primary / Asst. Examiners: |
Smith, Ronald H.; Silverberg, S.
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| INPADOC Legal Status: |
None
Family Legal Status Report
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