Ross K. Gruetzmacher

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Neenah, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Package film having foil layers with intervening multilayer structure
- Patent number 11,897,231
- Issue date Feb 13, 2024
- Amcor Flexibles North America, Inc.
- Ross K Gruetzmacher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Modified polyester sheet having snapability
- Patent number 10,780,683
- Issue date Sep 22, 2020
- Bemis Company, Inc.
- Zheng Tian
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PACKAGING FILM, LAMINATED PACKAGE FILM AND PACKAGE
- Publication number 20240217220
- Publication date Jul 4, 2024
- Amcor Flexibles North America, Inc.
- Marcelo Brasil ELIAS
- B32 - LAYERED PRODUCTS
Information Patent Application
PACKAGING FILM WITH THERMOPLASTIC POLYURETHANE ELASTOMER
- Publication number 20220072833
- Publication date Mar 10, 2022
- Bemis Company, Inc.
- Zheng Tian
- B32 - LAYERED PRODUCTS
Information Patent Application
PACKAGE FILM HAVING FOIL LAYERS WITH INTERVENING MULTILAYER STRUCTURE
- Publication number 20190315095
- Publication date Oct 17, 2019
- Bemis Company, Inc.
- Ross K. Gruetzmacher
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
MODIFIED POLYESTER SHEET HAVING SNAPABILITY
- Publication number 20180311945
- Publication date Nov 1, 2018
- Bemis Company, Inc.
- Zheng Tian
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PACKAGING TRAY WITH CAPPING LAYER
- Publication number 20180222161
- Publication date Aug 9, 2018
- Bemis Company, Inc.
- JianCheng Liu
- B32 - LAYERED PRODUCTS
Information Patent Application
Heat-Resistant Easy-Open Package
- Publication number 20180079577
- Publication date Mar 22, 2018
- Bemis Company, Inc.
- Ross K. Gruetzmacher
- B32 - LAYERED PRODUCTS