Roy S. Rieber

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Production of soluble silicates from biogenic silica
- Patent number 6,524,543
- Issue date Feb 25, 2003
- Roy S. Rieber
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Self flocculating separation medium and method
- Patent number 5,942,115
- Issue date Aug 24, 1999
- enviroGuard, Inc.
- Roy S. Rieber
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Self flocculating separation medium and method
- Patent number 5,637,229
- Issue date Jun 10, 1997
- enviroGuard, Inc.
- Roy S. Rieber
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Liquid filtration and incineration
- Patent number 5,595,667
- Issue date Jan 21, 1997
- enviroGuard, Inc.
- Roy S. Rieber
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Combined filtration and fixation of heavy metals
- Patent number 5,207,910
- Issue date May 4, 1993
- enviroGuard, Inc.
- Roy S. Rieber
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Combined filtration and fixation of heavy metals
- Patent number 5,106,510
- Issue date Apr 21, 1992
- enviroGuard, Inc.
- Roy S. Rieber
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
In-situ formation of soluble silicates from biogenetic silica in ch...
- Patent number 5,078,795
- Issue date Jan 7, 1992
- enviroGuard, Inc.
- Jesse R. Conner
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
In-situ formation of soluble silicates from biogenetic silica in ch...
- Patent number 5,008,021
- Issue date Apr 16, 1991
- enviroGuard, Inc.
- Jesse R. Conner
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Roy S. Rieber

Person

Patents Grantslast 30 patents

Production of soluble silicates from biogenic silica

Self flocculating separation medium and method

Self flocculating separation medium and method

Liquid filtration and incineration

Combined filtration and fixation of heavy metals

Combined filtration and fixation of heavy metals

In-situ formation of soluble silicates from biogenetic silica in ch...

In-situ formation of soluble silicates from biogenetic silica in ch...