Alex DeMay

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Buffalo, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Injection molded screening apparatuses and methods
- Patent number 12,172,191
- Issue date Dec 24, 2024
- Derrick Corporation
- Alex DeMay
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Injection molded screening apparatuses and methods
- Patent number 11,819,884
- Issue date Nov 21, 2023
- Derrick Corporation
- Alex DeMay
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Injection molded screening apparatuses and methods
- Patent number 11,638,933
- Issue date May 2, 2023
- Derrick Corporation
- Keith Wojciechowski
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Thermoplastic compositions, methods, apparatus, and uses
- Patent number 11,505,638
- Issue date Nov 22, 2022
- Derrick Corporation
- James R. Colgrove
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
INJECTION MOLDED SCREENING APPARATUSES AND METHODS
- Publication number 20250018431
- Publication date Jan 16, 2025
- Derrick Corporation
- Alex DeMay
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Application
INJECTION MOLDED SCREENING APPARATUSES AND METHODS
- Publication number 20240335856
- Publication date Oct 10, 2024
- Derrick Corporation
- Alex DeMay
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Application
INJECTION MOLDED SCREENING APPARATUSES AND METHODS
- Publication number 20230321690
- Publication date Oct 12, 2023
- Derrick Corporation
- Alex DeMay
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING