by electrostatic precipitation

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for producing powders from two or more materials
- Patent number 11,872,632
- Issue date Jan 16, 2024
- GM Global Technology Operations LLC
- Ronald C Daul
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus for preparing composite
- Patent number 11,511,250
- Issue date Nov 29, 2022
- CHINA ENFI ENGINEERING CORPORATION
- Dazhou Yan
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for capturing and recycling iron catalyst used in the produc...
- Patent number 10,112,166
- Issue date Oct 30, 2018
- Honeywell International Inc.
- Joshua Close
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Removal of catalyst fines from a reaction system
- Patent number 7,816,575
- Issue date Oct 19, 2010
- ExxonMobil Chemical Patents, Inc.
- James H. Beech, Jr.
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Process and apparatus for the thermal treatment of pulverulent subs...
- Patent number 7,288,501
- Issue date Oct 30, 2007
- Umicore AG & Co., KG
- Emmanuel Auer
- B82 - NANO-TECHNOLOGY
Information Patent Grant
2550722
- Patent number 2,550,722
- Issue date May 1, 1951
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2420049
- Patent number 2,420,049
- Issue date May 6, 1947
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL