Christopher Wallis

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London, GB

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Patents Grantslast 30 patents

Information Patent Grant
Degradable polymer and method of production
- Patent number 11,155,702
- Issue date Oct 26, 2021
- Polymateria Limited
- Graham Chapman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Degradable sheet material
- Patent number 10,570,263
- Issue date Feb 25, 2020
- Polymateria Limited
- Christopher Wallis
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
POLYMORPHS OF TRIAZOLE ANTIFUNGAL COMPOUND PC945
- Publication number 20230028714
- Publication date Jan 26, 2023
- PULMOCIDE LIMITED
- Christopher John WALLIS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEGRADABLE SHEET MATERIAL
- Publication number 20190352476
- Publication date Nov 21, 2019
- POLYMATERIA LIMITED
- Christopher Wallis
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
DEGRADABLE POLYMER AND METHOD OF PRODUCTION
- Publication number 20190309147
- Publication date Oct 10, 2019
- POLYMATERIA LIMITED
- Graham Chapman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL