Urea-formaldehyde condensation polymers

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Patents Grantslast 30 patents

Information Patent Grant
Grouting material for modifying mudstone, preparation method and ap...
- Patent number 11,780,773
- Issue date Oct 10, 2023
- China University of Mining and Technology
- Jiangyu Wu
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
3D printing powder compositions and methods of use
- Patent number 9,388,078
- Issue date Jul 12, 2016
- The Regents of the University of California
- Ronald Rael
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Moulding compounds
- Patent number 3,956,227
- Issue date May 11, 1976
- Owens-Corning Fiberglas Corporation
- Kevin M. Foley
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Molding compounds
- Patent number 3,944,515
- Issue date Mar 16, 1976
- Owens-Corning Fiberglas Corporation
- Kevin M. Foley
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
2931738
- Patent number 2,931,738
- Issue date Apr 5, 1960
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
2255998
- Patent number 2,255,998
- Issue date Sep 16, 1941
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
2240529
- Patent number 2,240,529
- Issue date May 6, 1941
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES