Sophia R. Luettke

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Cincinnati, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Recyclable laminated polyolefin-based film structures
- Patent number 11,987,026
- Issue date May 21, 2024
- PROAMPAC HOLDINGS INC.
- Sophia R. Luettke
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
RECYCLABLE LAMINATED POLYOLEFIN-BASED FILM STRUCTURES
- Publication number 20240300229
- Publication date Sep 12, 2024
- ProAmpac Holdings Inc.
- Sophia R. Luettke
- B32 - LAYERED PRODUCTS
Information Patent Application
RECYCLABLE PACKAGING FILM AND ARTICLE WITH MECHANICALLY PRE-SLIT CO...
- Publication number 20230100176
- Publication date Mar 30, 2023
- ProAmpac Holdings Inc.
- Sophia R. Luettke
- B32 - LAYERED PRODUCTS
Information Patent Application
RECYCLABLE LAMINATED POLYOLEFIN-BASED FILM STRUCTURES
- Publication number 20230046183
- Publication date Feb 16, 2023
- ProAmpac Holdings Inc.
- Sophia R. Luettke
- B32 - LAYERED PRODUCTS