John H. Cornwell

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Kinnelon, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Environmentally friendly histological tissue freezing process
- Patent number 5,289,689
- Issue date Mar 1, 1994
- Cornwell Corporation
- John H. Cornwell
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Tissue freezing process
- Patent number 5,042,261
- Issue date Aug 27, 1991
- Cornwell Corporation
- James D. Yeakel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE