John Sekowski

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Long Grove, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Medicament container closure with integral spike access means
- Patent number 5,817,082
- Issue date Oct 6, 1998
- Bracco Diagnostics Inc.
- John J. Niedospial
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Twist dispensing closure
- Patent number 5,743,444
- Issue date Apr 28, 1998
- Creative Packaging Corp.
- James M. Beck
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL