Silvio Rohrer

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Stalden, CH

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for vacuumizing and sealing a package
- Patent number 11,994,237
- Issue date May 28, 2024
- CRYOVAC, LLC
- Gregory E. McDonald
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for vacuumizing and sealing a package
- Patent number 11,725,748
- Issue date Aug 15, 2023
- CRYOVAC, LLC
- Gregory E. McDonald
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus and method for vacuumizing and sealing a package
- Patent number 10,941,879
- Issue date Mar 9, 2021
- CRYOVAC, LLC
- Gregory E. McDonald
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR VACUUMIZING AND SEALING A PACKAGE
- Publication number 20230341069
- Publication date Oct 26, 2023
- CRYOVAC, LLC
- Gregory E. McDonald
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
APPARATUS AND METHOD FOR VACUUMIZING AND SEALING A PACKAGE
- Publication number 20220403955
- Publication date Dec 22, 2022
- CRYOVAC, LLC
- Gregory E. McDonald
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
APPARATUS AND METHOD FOR VACUUMIZING AND SEALING A PACKAGE
- Publication number 20210164586
- Publication date Jun 3, 2021
- CRYOVAC, LLC
- Gregory E. McDonald
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
APPARATUS AND METHOD FOR VACUUMIZING AND SEALING A PACKAGE
- Publication number 20180259092
- Publication date Sep 13, 2018
- Cryovac, Inc.
- Gregory E. McDonald
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...