Laurence E. Jones

Person

Monroeville, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Amorphous precipitated silica
- Patent number 5,935,543
- Issue date Aug 10, 1999
- PPG Industries Ohio, Inc.
- James L. Boyer
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Amorphous precipitated silica having a low proportion of small pores
- Patent number 5,911,963
- Issue date Jun 15, 1999
- PPG Industries Ohio, Inc.
- Thomas G. Krivak
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Amorphous precipitated silica characterized by high dispersion in c...
- Patent number 5,888,467
- Issue date Mar 30, 1999
- PPG Industries, Inc.
- Harold E. Swift
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Amorphous precipitated silica abrasive
- Patent number 5,747,003
- Issue date May 5, 1998
- PPG Industries, Inc.
- Shantilal M. Mohnot
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Amorphous precipitated silica characterized by high dispersion in c...
- Patent number 5,739,197
- Issue date Apr 14, 1998
- PPG Industries, Inc.
- Harold E. Swift
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Article having a corrosion inhibiting coating
- Patent number 4,849,297
- Issue date Jul 18, 1989
- PPG Industries, Inc.
- J. Douglas Mansell
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Corrosion inhibiting pigment
- Patent number 4,837,253
- Issue date Jun 6, 1989
- PPG Industries, Inc.
- J. Douglas Mansell
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Soft-settling fluosilicate-treated silica flatting agent
- Patent number 4,095,994
- Issue date Jun 20, 1978
- PPG Industries, Inc.
- Roger A. Crawford
- B82 - NANO-TECHNOLOGY

Laurence E. Jones

Person

Patents Grantslast 30 patents

Amorphous precipitated silica

Amorphous precipitated silica having a low proportion of small pores

Amorphous precipitated silica characterized by high dispersion in c...

Amorphous precipitated silica abrasive

Amorphous precipitated silica characterized by high dispersion in c...

Article having a corrosion inhibiting coating

Corrosion inhibiting pigment

Soft-settling fluosilicate-treated silica flatting agent