Jeffrey C. Alexander

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Newbury, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Rotary batch and cullet preheater system and method
- Patent number 12,084,375
- Issue date Sep 10, 2024
- Jeffrey C. Alexander
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
ROTARY BATCH AND CULLET PREHEATER SYSTEM AND METHOD
- Publication number 20240383792
- Publication date Nov 21, 2024
- Jeffrey C. Alexander
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Batch And Cullet Proportioning Apparatus
- Publication number 20230278904
- Publication date Sep 7, 2023
- Jeffrey C. Alexander
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Rotary Batch Preheater
- Publication number 20230040599
- Publication date Feb 9, 2023
- Jeffrey C. Alexander
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Rotary Batch And Cullet Preheater System And Method
- Publication number 20230038523
- Publication date Feb 9, 2023
- Jeffrey C. Alexander
- C03 - GLASS MINERAL OR SLAG WOOL