Silicon carbide

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Patents Grantslast 30 patents

Information Patent Grant
Gas turbine engine with geopolymer seal element
- Patent number 10,794,221
- Issue date Oct 6, 2020
- United Technologies Corporation
- Kevin Seymour
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Reinforced ceramic structure
- Patent number 4,260,657
- Issue date Apr 7, 1981
- Rockwell International Corporation
- Morris S. Loyd
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
3676293
- Patent number 3,676,293
- Issue date Jul 11, 1972
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
3386840
- Patent number 3,386,840
- Issue date Jun 4, 1968
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES