Katrin Costa

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Sao Paulo, BR

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Patents Grantslast 30 patents

Information Patent Grant
Biguanide preservation of precipitated calcium carbonate
- Patent number 10,206,860
- Issue date Feb 19, 2019
- Colgate Palmolive Company
- Nilza Shimohirao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Biguanide preservation of precipitated calcium carbonate
- Patent number 8,940,279
- Issue date Jan 27, 2015
- Colgate Palmolive Company
- Nilza Shimohirao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
BIGUANIDE PRESERVATION OF PRECIPITATED CALCIUM CARBONATE
- Publication number 20150164757
- Publication date Jun 18, 2015
- Colgate-Palmolive Company
- Nilza Shimohirao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BIGUANIDE PRESERVATION OF PRECIPITATED CALCIUM CARBONATE
- Publication number 20120276023
- Publication date Nov 1, 2012
- Colgate-Palmolive Company
- Nilza Shimohirao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE