Ralph Ulrich Boes

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Concord, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Gel compositions
- Patent number 6,107,350
- Issue date Aug 22, 2000
- Cabot Corporation
- Ralph Ulrich Boes
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Densified carbon black adsorbent and a process for adsorbing a gas...
- Patent number 5,972,826
- Issue date Oct 26, 1999
- Cabot Corporation
- Ralph Ulrich Boes
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gel compositions comprising silica and functionalized carbon products
- Patent number 5,807,494
- Issue date Sep 15, 1998
- Ralph Ulrich Boes
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Mineral binders colored with silicon-containing carbon black
- Patent number 5,622,557
- Issue date Apr 22, 1997
- Cabot Corporation
- Khaled Mahmud
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbon black products for coloring mineral binders
- Patent number 5,575,845
- Issue date Nov 19, 1996
- Cabot Corporation
- James A. Belmont
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES