Stephen A. Matchett

Follow

Person

Grand Haven, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Removing silica from cooling waters with colloidal alumina and dial...
- Patent number 5,512,181
- Issue date Apr 30, 1996
- Nalco Chemical Company
- Stephen A. Matchett
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Production of lead zirconate titanates using zirconia sol as a reac...
- Patent number 5,308,807
- Issue date May 3, 1994
- Nalco Chemical Company
- Kevin J. Moeggenborg
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Functionalized colloidal silica sol as a ceramics additive
- Patent number 5,168,082
- Issue date Dec 1, 1992
- Nalco Chemical Company
- Stephen A. Matchett
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of preparing metallocene compounds
- Patent number 5,124,464
- Issue date Jun 23, 1992
- Brandeis University
- Myron Rosenblum
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrothermal process for producing zirconia sol
- Patent number 5,037,579
- Issue date Aug 6, 1991
- Nalco Chemical Company
- Stephen A. Matchett
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of preparing metallocene compounds
- Patent number 4,851,598
- Issue date Jul 25, 1989
- Brandeis University
- Myron Rosenblum
- C07 - ORGANIC CHEMISTRY