Richard P. Beaver

Person

Library, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Silylated polyamine polymers and a method of treating fibers
- Patent number 5,354,829
- Issue date Oct 11, 1994
- PPG Industries, Inc.
- Robert G. Swisher
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Method of producing effective porous glass shapes
- Patent number 4,966,613
- Issue date Oct 30, 1990
- PPG Industries, Inc.
- Richard P. Beaver
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Process of gas enrichment with porous siliceous-containing material
- Patent number 4,842,620
- Issue date Jun 27, 1989
- PPG Industries, Inc.
- Joseph J. Hammel
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of producing porous hollow silica-rich fibers
- Patent number 4,778,499
- Issue date Oct 18, 1988
- PPG Industries, Inc.
- Richard P. Beaver
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Porous glass fibers with immobilized biochemically active material
- Patent number 4,748,121
- Issue date May 31, 1988
- PPG Industries, Inc.
- Richard P. Beaver
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of preparation of packed fiber glass reaction vessel
- Patent number 4,715,105
- Issue date Dec 29, 1987
- PPG Industries, Inc.
- Richard P. Beaver
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Packed fiber glass reaction vessel
- Patent number 4,657,742
- Issue date Apr 14, 1987
- PPG Industries, Inc.
- Richard P. Beaver
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of cleaning heat transfer fins
- Patent number 4,589,898
- Issue date May 20, 1986
- PPG Industries, Inc.
- Richard P. Beaver
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Self purging fin cooler
- Patent number 4,566,890
- Issue date Jan 28, 1986
- PPG Industries, Inc.
- Jonathan E. Hostler
- F28 - HEAT EXCHANGE IN GENERAL

Richard P. Beaver

Person

Patents Grantslast 30 patents

Silylated polyamine polymers and a method of treating fibers

Method of producing effective porous glass shapes

Process of gas enrichment with porous siliceous-containing material

Method of producing porous hollow silica-rich fibers

Porous glass fibers with immobilized biochemically active material

Method of preparation of packed fiber glass reaction vessel

Packed fiber glass reaction vessel

Method of cleaning heat transfer fins

Self purging fin cooler