David S. Bem

Person

Seabrook, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for removing pollutants from aqueous streams
- Patent number 6,814,871
- Issue date Nov 9, 2004
- UOP LLC
- David S. Bem
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process of parallel sample preparation
- Patent number 6,806,093
- Issue date Oct 19, 2004
- UOP LLC
- Rune Wendelbo
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Process of parallel sample preparation
- Patent number 6,677,162
- Issue date Jan 13, 2004
- UOP LLC
- Rune Wendelbo
- G01 - MEASURING TESTING
Information Patent Grant
Process and composition for removing toxins from bodily fluids
- Patent number 6,579,460
- Issue date Jun 17, 2003
- UOP LLC
- Richard R. Willis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for removing toxins from bodily fluids using zirconium or t...
- Patent number 6,332,985
- Issue date Dec 25, 2001
- UOP LLC
- John D. Sherman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for removing toxins from blood using zirconium metallate or...
- Patent number 6,099,737
- Issue date Aug 8, 2000
- UOP LLC
- John D. Sherman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Family of microporous indium silicate compositions
- Patent number 6,007,790
- Issue date Dec 28, 1999
- UOP LLC
- Robert L. Bedard
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Zirconium silicate and zirconium germanate molecular sieves and pro...
- Patent number 5,891,417
- Issue date Apr 6, 1999
- UOP LLC
- David S. Bem
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Zirconium silicate molecular sieves and process using the same
- Patent number 5,888,472
- Issue date Mar 30, 1999
- UOP LLC
- David S. Bem
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Multi-chamber treatment apparatus and method
- Publication number 20040132209
- Publication date Jul 8, 2004
- Ara J. Alexanian
- C40 - COMBINATORIAL CHEMISTRY
Information Patent Application
Process of parallel sample preparation
- Publication number 20020016006
- Publication date Feb 7, 2002
- Rune Wendelbo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

David S. Bem

Person

Patents Grantslast 30 patents

Process for removing pollutants from aqueous streams

Process of parallel sample preparation

Process of parallel sample preparation

Process and composition for removing toxins from bodily fluids

Process for removing toxins from bodily fluids using zirconium or t...

Process for removing toxins from blood using zirconium metallate or...

Family of microporous indium silicate compositions

Zirconium silicate and zirconium germanate molecular sieves and pro...

Zirconium silicate molecular sieves and process using the same

Patents Applicationslast 30 patents

Multi-chamber treatment apparatus and method

Process of parallel sample preparation