Patricia D. Roland

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Altadena, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Disposable seal for vacutainer holder
- Patent number 5,782,820
- Issue date Jul 21, 1998
- Patricia D. Roland
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multi-vial blood collection system
- Patent number 5,507,299
- Issue date Apr 16, 1996
- Patricia D. Roland
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE