Patents by Inventor Emmanuel Raymond André Lecomte

Emmanuel Raymond André Lecomte has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

?-quartz glass-ceramics with a controlled transmission curve and a high iron oxide content; articles comprising said glass-ceramics, and precursor glasses

Patent number: 9051209

Abstract: ?-quartz lithium aluminosilicate (LAS) glass-ceramics contain neither arsenic oxide nor antimony oxide, are fined with tin oxide and include vanadium oxide, chromium oxide and a high iron oxide content (>950 ppm), and have a controlled transmission curve. Articles such as cook-tops can be made from such glass-ceramics.

Type: Grant

Filed: November 20, 2013

Date of Patent: June 9, 2015

Assignee: Corning Incorporated

Inventors: Isabelle Marie Melscoët-Chauvel, Marie Jacqueline Monique Comte, Emmanuel Raymond André Lecomte
?-quartz glass-ceramics with a controlled transmission curve and a high content of iron oxide and of tin oxide; articles in said glass-ceramics, precursor glasses

Patent number: 9051210

Abstract: ?-quartz lithium aluminosilicate (LAS) glass-ceramics contain neither arsenic oxide nor antimony oxide, are fined with tin oxide and include vanadium oxide, chromium oxide and a high iron oxide content (>1500 ppm), and have a controlled transmission curve. Articles such as cook-tops can be made from such glass-ceramics.

Type: Grant

Filed: November 20, 2013

Date of Patent: June 9, 2015

Assignee: Corning Incorporated

Inventors: Isabelle Marie Melscoët-Chauvel, Marie Jacqueline Monique Comte, Emmanuel Raymond André Lecomte
BETA-QUARTZ GLASS-CERAMICS WITH A CONTROLLED TRANSMISSION CURVE AND A HIGH IRON OXIDE CONTENT; ARTICLES COMPRISING SAID GLASS-CERAMICS, AND PRECURSOR GLASSES

Publication number: 20140141959

Abstract: ?-quartz lithium aluminosilicate (LAS) glass-ceramics contain neither arsenic oxide nor antimony oxide, are fined with tin oxide and include vanadium oxide, chromium oxide and a high iron oxide content (>950 ppm), and have a controlled transmission curve. Articles such as cook-tops can be made from such glass-ceramics.

Type: Application

Filed: November 20, 2013

Publication date: May 22, 2014

Applicant: EUROKERA

Inventors: Isabelle Marie Melscoët-Chauvel, Marie Jacqueline Monique Comte, Emmanuel Raymond André Lecomte
BETA-QUARTZ GLASS-CERAMICS WITH A CONTROLLED TRANSMISSION CURVE AND A HIGH CONTENT OF IRON OXIDE AND OF TIN OXIDE; ARTICLES IN SAID GLASS-CERAMICS, PRECURSOR GLASSES

Publication number: 20140141227

Abstract: ?-quartz lithium aluminosilicate (LAS) glass-ceramics contain neither arsenic oxide nor antimony oxide, are fined with tin oxide and include vanadium oxide, chromium oxide and a high iron oxide content (>1500 ppm), and have a controlled transmission curve. Articles such as cook-tops can be made from such glass-ceramics.

Type: Application

Filed: November 20, 2013

Publication date: May 22, 2014

Applicant: EUROKERA

Inventors: Isabelle Marie Melscoët-Chauvel, Marie Jacqueline Monique Comte, Emmanuel Raymond André Lecomte

?-quartz glass-ceramics with a controlled transmission curve and a high iron oxide content; articles comprising said glass-ceramics, and precursor glasses

?-quartz glass-ceramics with a controlled transmission curve and a high content of iron oxide and of tin oxide; articles in said glass-ceramics, precursor glasses

BETA-QUARTZ GLASS-CERAMICS WITH A CONTROLLED TRANSMISSION CURVE AND A HIGH IRON OXIDE CONTENT; ARTICLES COMPRISING SAID GLASS-CERAMICS, AND PRECURSOR GLASSES

BETA-QUARTZ GLASS-CERAMICS WITH A CONTROLLED TRANSMISSION CURVE AND A HIGH CONTENT OF IRON OXIDE AND OF TIN OXIDE; ARTICLES IN SAID GLASS-CERAMICS, PRECURSOR GLASSES