Paul G. Middlewood

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Christchurch, NZ

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Patents Grantslast 30 patents

Information Patent Grant
Wool treatment process and products
- Patent number 11,236,465
- Issue date Feb 1, 2022
- WOOLCHEMY NZ LIMITED
- Alexandra Hodgson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Nutraceutical composition comprising soluble keratin or derivative...
- Patent number 7,579,317
- Issue date Aug 25, 2009
- Keratec, Ltd.
- Robert J. Kelly
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for significantly enhancing the quality of scoured wool and...
- Patent number 6,537,326
- Issue date Mar 25, 2003
- Wool Research Organisation of New Zealand, Inc.
- Alan John McKinnon
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
WOOL TREATMENT PROCESS AND PRODUCTS
- Publication number 20180112353
- Publication date Apr 26, 2018
- Woolchemy NZ Limited
- Alexandra HODGSON
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Keratin and soluble derivatives thereof for a nutraceutical and to...
- Publication number 20070065506
- Publication date Mar 22, 2007
- Robert J. Kelly
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE