Joseph P. Berberich

Follow

Person

Barnegat, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Delaminated kaolin pigments their preparation and use in paper coating
- Patent number 5,749,958
- Issue date May 12, 1998
- Engelhard Corporation
- Sanjay Behl
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Delaminated kaolin pigments, their preparation and use in paper fil...
- Patent number 5,645,635
- Issue date Jul 8, 1997
- Engelhard Corporation
- Sanjay Behl
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Defined and delaminated kaolin product
- Patent number 5,085,707
- Issue date Feb 4, 1992
- Georgia Kaolin Company, Inc.
- Wayne M. Bundy
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
High performance paper filler and method of producing same
- Patent number 4,943,324
- Issue date Jul 24, 1990
- Georgia Kaolin Company, Inc.
- Wayne M. Bundy
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
High bulking clay pigments and method of making the same
- Patent number 4,076,548
- Issue date Feb 28, 1978
- Yara Engineering Corporation
- Wayne M. Bundy
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
High bulking clay pigments and methods of making the same
- Patent number 4,075,030
- Issue date Feb 21, 1978
- Yara Engineering Corporation
- Wayne M. Bundy
- C01 - INORGANIC CHEMISTRY