Bruce A. Keiser

Person

Naperville, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of stabilizing silica-containing anionic microparticles in h...
- Patent number 9,017,649
- Issue date Apr 28, 2015
- Nalco Company
- Bruce A. Keiser
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Use of synthetic metal silicates for increasing retention and drain...
- Patent number 7,459,059
- Issue date Dec 2, 2008
- Nalco Company
- Bruce A. Keiser
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Use of synthetic metal silicates for decreasing the deposition of c...
- Patent number 7,449,086
- Issue date Nov 11, 2008
- Nalco Company
- Ross T. Gray
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Stable colloidal silica aquasols
- Patent number 6,486,216
- Issue date Nov 26, 2002
- Ondeo Nalco Company
- Bruce A. Keiser
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of making colloidal silica
- Patent number 6,372,806
- Issue date Apr 16, 2002
- Nalco Chemical Company
- Bruce A. Keiser
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Colloids comprising amorphous borosilicate
- Patent number 6,372,805
- Issue date Apr 16, 2002
- Nalco Chemical Company
- Bruce A. Keiser
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of making paper
- Patent number 6,372,089
- Issue date Apr 16, 2002
- Nalco Chemical Company
- Bruce A. Keiser
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of increasing retention in papermaking using colloidal boros...
- Patent number 6,361,653
- Issue date Mar 26, 2002
- Nalco Chemical Company
- Bruce A. Keiser
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of increasing drainage in papermaking using colloidal borosi...
- Patent number 6,361,652
- Issue date Mar 26, 2002
- Nalco Chemical Company
- Bruce A. Keiser
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for flocculating a papermaking furnish using colloidal boros...
- Patent number 6,358,364
- Issue date Mar 19, 2002
- Nalco Chemical Company
- Bruce A. Keiser
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for producing colloidal borosilicates
- Patent number 6,310,104
- Issue date Oct 30, 2001
- Nalco Chemical Company
- Bruce A. Keiser
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Use of colloidal borosilicates in the production of paper
- Patent number 6,270,627
- Issue date Aug 7, 2001
- Nalco Chemical Company
- Bruce A. Keiser
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of using an anionic composite to increase retention and drai...
- Patent number 6,200,420
- Issue date Mar 13, 2001
- Nalco Chemical Company
- Arthur James Begala
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Preparation of anionic nanocomposites and their use as retention an...
- Patent number 6,083,997
- Issue date Jul 4, 2000
- Nalco Chemical Company
- Arthur James Begala
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Colloidal silica/polyelectrolyte blends for pulp and paper applicat...
- Patent number 5,840,158
- Issue date Nov 24, 1998
- Nalco Chemical Company
- Pek Lee Choo
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Metal oxide/silica sols
- Patent number 4,613,454
- Issue date Sep 23, 1986
- Nalco Chemical Company
- Bruce A. Keiser
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Stable acidic and alkaline metal oxide sols
- Patent number 4,612,138
- Issue date Sep 16, 1986
- Nalco Chemical Company
- Bruce A. Keiser
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Metal oxide/silica sols
- Patent number 4,563,298
- Issue date Jan 7, 1986
- Nalco Chemical Company
- Bruce A. Keiser
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Method of stabilizing silica-containing anionic microparticles in h...
- Publication number 20070224146
- Publication date Sep 27, 2007
- Bruce A. Keiser
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Use of synthetic metal silicates for decreasing the deposition of c...
- Publication number 20070062662
- Publication date Mar 22, 2007
- Ross T. Gray
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Use of synthetic metal silicates for increasing retention and drain...
- Publication number 20070062660
- Publication date Mar 22, 2007
- Bruce A. Keiser
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Stable colloidal silica aquasols
- Publication number 20030065041
- Publication date Apr 3, 2003
- Bruce A. Keiser
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Method of increasing retention in papermaking using colloidal boros...
- Publication number 20010030032
- Publication date Oct 18, 2001
- Bruce A. Keiser
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Method for flocculating a papermaking furnish using colloidal boros...
- Publication number 20010023753
- Publication date Sep 27, 2001
- Bruce A. Keiser
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Method of increasing drainage in papermaking using colloidal borosi...
- Publication number 20010023752
- Publication date Sep 27, 2001
- Bruce A. Keiser
- C01 - INORGANIC CHEMISTRY

Bruce A. Keiser

Person

Patents Grantslast 30 patents

Method of stabilizing silica-containing anionic microparticles in h...

Use of synthetic metal silicates for increasing retention and drain...

Use of synthetic metal silicates for decreasing the deposition of c...

Stable colloidal silica aquasols

Method of making colloidal silica

Colloids comprising amorphous borosilicate

Method of making paper

Method of increasing retention in papermaking using colloidal boros...

Method of increasing drainage in papermaking using colloidal borosi...

Method for flocculating a papermaking furnish using colloidal boros...

Process for producing colloidal borosilicates

Use of colloidal borosilicates in the production of paper

Method of using an anionic composite to increase retention and drai...

Preparation of anionic nanocomposites and their use as retention an...

Colloidal silica/polyelectrolyte blends for pulp and paper applicat...

Metal oxide/silica sols

Stable acidic and alkaline metal oxide sols

Metal oxide/silica sols

Patents Applicationslast 30 patents

Method of stabilizing silica-containing anionic microparticles in h...

Use of synthetic metal silicates for decreasing the deposition of c...

Use of synthetic metal silicates for increasing retention and drain...

Stable colloidal silica aquasols

Method of increasing retention in papermaking using colloidal boros...

Method for flocculating a papermaking furnish using colloidal boros...

Method of increasing drainage in papermaking using colloidal borosi...