Louis R. Duckwall Jr.

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Marietta, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Machine direction oriented high molecular weight, high density poly...
- Patent number 6,391,411
- Issue date May 21, 2002
- Printpack Illinois, Inc.
- Louis R. Duckwall
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
SELECTIVELY BONDED PACKAGING MATERIALS
- Publication number 20230382616
- Publication date Nov 30, 2023
- PRINTPACK ILLINOIS, INC.
- Louis R. Duckwall
- B32 - LAYERED PRODUCTS
Information Patent Application
Flexible Reinforcement for Flexible Container
- Publication number 20200017269
- Publication date Jan 16, 2020
- PRINTPACK ILLINOIS, INC.
- Louis R. Duckwall
- B32 - LAYERED PRODUCTS