John Tillotson

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Hudsonville, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Highly compactable and durable direct compression excipients and ex...
- Patent number 11,672,763
- Issue date Jun 13, 2023
- SPI Pharma, Inc.
- John Tillotson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Highly compactable and durable direct compression excipients and ex...
- Patent number 9,358,212
- Issue date Jun 7, 2016
- SPI Pharma, Inc.
- John Tillotson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Highly compactable and durable direct compression excipients and ex...
- Patent number 8,617,588
- Issue date Dec 31, 2013
- SPI Pharma, Inc.
- John Tillotson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Highly Compactable and Durable Direct Compression Excipients and Ex...
- Publication number 20230255891
- Publication date Aug 17, 2023
- SPI Pharma, Inc.
- John Tillotson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Highly Compactable and Durable Direct Compression Excipients and Ex...
- Publication number 20160263036
- Publication date Sep 15, 2016
- SPI Pharma, Inc.
- John Tillotson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Highly Compactable and Durable Direct Compression Excipients and Ex...
- Publication number 20140093574
- Publication date Apr 3, 2014
- SPI Pharma, Inc.
- John Tillotson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Highly Compactable and durable direct compression excipients and ex...
- Publication number 20100226964
- Publication date Sep 9, 2010
- SPI Pharma, Inc.
- John Tillotson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE