Anna Casasus

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Alpharetta, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Agglomerated hemicellulose compositions, methods of preparation the...
- Patent number 10,661,282
- Issue date May 26, 2020
- Kemira Oyj
- Duane C. Wilson
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Composition, its use and method for removing and preventing wet str...
- Patent number 10,626,355
- Issue date Apr 21, 2020
- Kemira Oyj
- Yong Zou
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND COMPOSITIONS FOR TREATING INDUSTRIAL WASTEWATER
- Publication number 20220055933
- Publication date Feb 24, 2022
- KEMIRA OYJ
- Xihui YIN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Agglomerated Hemicellulose Compositions, Methods of Preparation The...
- Publication number 20200238302
- Publication date Jul 30, 2020
- KEMIRA OYJ
- Duane C. Wilson
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
COMPOSITION, ITS USE AND METHOD FOR REMOVING AND PREVENTING WET STR...
- Publication number 20190002804
- Publication date Jan 3, 2019
- KEMIRA OYJ
- Yong Zou
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
Agglomerated Hemicellulose Compositions, Methods of Preparation The...
- Publication number 20180078951
- Publication date Mar 22, 2018
- KEMIRA OYJ
- Duane C. Wilson
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
Processes for Mineral Ore Flotation in the Presence of Multivalent...
- Publication number 20180036743
- Publication date Feb 8, 2018
- KEMIRA OYJ
- Duane C. Wilson
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...