John D. Rushmere

Person

Wilmington, DE, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for preparing low-concentration polyaluminosilicate micro...
- Patent number 5,980,836
- Issue date Nov 9, 1999
- E. I. Du Pont de Nemours and Company
- Robert Harvey Moffett
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for preparing low-concentration polyaluminosilicate microgels
- Patent number 5,853,616
- Issue date Dec 29, 1998
- E. I. Du Pont de Nemours and Company
- Robert Harvey Moffett
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for preparing water soluble polyaluminosilicates
- Patent number 5,707,494
- Issue date Jan 13, 1998
- E. I. Du Pont de Nemours and Company
- John Derek Rushmere
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for preparing low-concentration polyaluminosilicate microgels
- Patent number 5,648,055
- Issue date Jul 15, 1997
- E. I. Du Pont de Nemours and Company
- Robert Harvey Moffett
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for preparing water soluble polyaluminosilicates
- Patent number 5,626,721
- Issue date May 6, 1997
- E. I. Du Pont de Nemours and Company
- John D. Rushmere
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for preparing water soluble polyaluminosilicates
- Patent number 5,543,014
- Issue date Aug 6, 1996
- E. I. Du Pont de Nemours and Company
- John D. Rushmere
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for preparing low-concentration polysilicate microgels
- Patent number 5,503,820
- Issue date Apr 2, 1996
- E. I. Du Pont de Nemours and Company
- Robert H. Moffett
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for preparing water soluble polyaluminosilicates
- Patent number 5,482,693
- Issue date Jan 9, 1996
- E. I. Du Pont de Nemours and Company
- John D. Rushmere
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for preparing water soluble polyaluminosilicates
- Patent number 5,470,435
- Issue date Nov 28, 1995
- E. I. Du Pont de Nemours and Company
- John D. Rushmere
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus for preparing low-concentration polysilicate m...
- Patent number 5,312,595
- Issue date May 17, 1994
- E. I. Du Pont de Nemours and Company
- Robert H. Moffett
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for preparing low-concentration polysilicate microgels
- Patent number 5,279,807
- Issue date Jan 18, 1994
- E. I. Du Pont de Nemours and Company
- Robert H. Moffett
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Polysilicate microgels as retention/drainage aids in papermaking
- Patent number 5,185,206
- Issue date Feb 9, 1993
- E. I. Du Pont de Nemours and Company
- John D. Rushmere
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Polyaluminosilicate process
- Patent number 5,176,891
- Issue date Jan 5, 1993
- Eka Chemicals, Inc.
- John D. Rushmere
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Polysilicate microgels as retention/drainage aids in papermaking
- Patent number 4,954,220
- Issue date Sep 4, 1990
- E. I. Du Pont de Nemours and Company
- John D. Rushmere
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Retention and drainage aid for papermaking
- Patent number 4,927,498
- Issue date May 22, 1990
- E. I. Du Pont de Nemours and Company
- John D. Rushmere
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Retention and drainage aid for papermaking
- Patent number 4,798,653
- Issue date Jan 17, 1989
- Procomp, Inc.
- John D. Rushmere
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for manufacturing hydrogen peroxide
- Patent number 4,668,499
- Issue date May 26, 1987
- E. I. Du Pont de Nemours and Company
- John D. Rushmere
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Acid nickel electroplating additive therefor and method of making s...
- Patent number 4,062,738
- Issue date Dec 13, 1977
- E. I. Du Pont de Nemours and Company
- John Derek Rushmere
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Polyamine additives in alkaline zinc electroplating
- Patent number 4,046,648
- Issue date Sep 6, 1977
- E. I. Du Pont de Nemours and Company
- John Derek Rushmere
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

John D. Rushmere

Person

Patents Grantslast 30 patents

Apparatus for preparing low-concentration polyaluminosilicate micro...

Method for preparing low-concentration polyaluminosilicate microgels

Process for preparing water soluble polyaluminosilicates

Method for preparing low-concentration polyaluminosilicate microgels

Process for preparing water soluble polyaluminosilicates

Process for preparing water soluble polyaluminosilicates

Method for preparing low-concentration polysilicate microgels

Process for preparing water soluble polyaluminosilicates

Process for preparing water soluble polyaluminosilicates

Method and apparatus for preparing low-concentration polysilicate m...

Method for preparing low-concentration polysilicate microgels

Polysilicate microgels as retention/drainage aids in papermaking

Polyaluminosilicate process

Polysilicate microgels as retention/drainage aids in papermaking

Retention and drainage aid for papermaking

Retention and drainage aid for papermaking

Process for manufacturing hydrogen peroxide

Acid nickel electroplating additive therefor and method of making s...

Polyamine additives in alkaline zinc electroplating