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Patents Grantslast 30 patents

Information Patent Grant
Filtration system for filtration of solids from a liquid
- Patent number 10,040,007
- Issue date Aug 7, 2018
- EMPIRE TECHNOLOGY DEVELOPMENT LLC
- Quentin Arthur Carl Adam
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Self cleaning air filter module and projection device using the same
- Patent number 9,568,814
- Issue date Feb 14, 2017
- Coretronic Corporation
- Jhih-Hao Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
3251473
- Patent number 3,251,473
- Issue date May 17, 1966
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
3212643
- Patent number 3,212,643
- Issue date Oct 19, 1965
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL