John T Chaplinsky

US Patent:

20110233484, Sep 29, 2011

Filed:

Sep 27, 2010

Appl. No.:

12/891199

Inventors:

Eric Lee Brantley - Wilmington DE, US
John T. Chaplinsky - Raleigh NC, US
Howard David Glicksman - Durham NC, US
James J. Krajewski - Somerville NJ, US
Brian J. Laughlin - Apex NC, US
Kurt Richard Mikeska - Hockessin DE, US
Lawrence V. Triboletti - Cary NC, US

Assignee:

E. I. DU PONT DE NEMOURS AND COMPANY - Wilmington DE

International Classification:

C03C 14/00
H01B 1/20

US Classification:

2525193, 501 32

Abstract:

The invention relates to a glass-crystalline particle including a glass component and a crystalline component, wherein the crystalline component includes one or more metal oxides, wherein the metal is selected from the group consisting of: Zn, Ca, Sr, Mg, Ba, and mixtures thereof.

US Patent:

20110233485, Sep 29, 2011

Filed:

Sep 27, 2010

Appl. No.:

12/891218

Inventors:

Eric Lee Brantley - Wilmington DE, US
John T. Chaplinsky - Raleigh NC, US
Howard David Glicksman - Durham NC, US
James J. Krajewski - Somerville NJ, US
Brian J. Laughlin - Apex NC, US
Kurt Richard Mikeska - Hockessin DE, US
Lawrence V. Triboletti - Cary NC, US

Assignee:

E. I. DU PONT DE NEMOURS AND COMPANY - Wilmington DE

International Classification:

C03C 14/00
H01B 1/20

US Classification:

2525193, 501 32

Abstract:

Disclosed is a plurality of glass-crystalline particles, wherein at least a portion of the glass-crystalline particles comprise a glass component and a crystalline component, and wherein the crystalline component comprises one or more metal oxides wherein the metal is selected from the group consisting of: Zn, Ca, Sr, Mg, Ba, and mixtures thereof.

US Patent:

20110233486, Sep 29, 2011

Filed:

Sep 27, 2010

Appl. No.:

12/891244

Inventors:

Eric Lee Brantley - Wilmington DE, US
John T. Chaplinsky - Raleigh NC, US
Howard David Glicksman - Durham NC, US
James J. Krajewski - Somerville NJ, US
Brian J. Laughlin - Apex NC, US
Kurt Richard Mikeska - Hockessin DE, US
Lawrence V. Triboletti - Cary NC, US

Assignee:

E. I. DU PONT DE NEMOURS AND COMPANY - Wilmington DE

International Classification:

H01B 1/20
C03B 19/10

US Classification:

2525193, 65 211, 65 213

Abstract:

Disclosed is a process for the manufacture of glass-crystalline particles comprising a glass component and a crystalline component comprising the steps of: