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Gnuni Karapetyan
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Cologne, DE
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Patents Grants
last 30 patents
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Patent Grant
Catalysts for producing polyurethanes
Patent number
11,680,147
Issue date
Jun 20, 2023
Momentive Performance Materials GmbH
Gnuni Karapetyan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
COMPOSITION FOR POLYURETHANE FOAM, FOAM PREPARED THEREFROM AND A ME...
Publication number
20240400793
Publication date
Dec 5, 2024
MOMENTIVE PERFORMANCE MATERIALS INC.
Mary MA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CATALYST COMPOSITION
Publication number
20230149910
Publication date
May 18, 2023
Momentive Performance Materials Inc.
Gnuni KARAPETYAN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST COMPOSITION FOR POLYURETHANES
Publication number
20230151136
Publication date
May 18, 2023
Momentive Performance Materials Inc.
Gnuni KARAPETYAN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CATALYSTS FOR THE FORMATION OF POLYURETHANES
Publication number
20230134280
Publication date
May 4, 2023
Momentive Performance Materials Inc.
Gnuni KARAPETYAN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CATALYSTS FOR PRODUCING POLYURETHANES
Publication number
20210332211
Publication date
Oct 28, 2021
MOMENTIVE PERFORMANCE MATERIALS GMBH
Gnuni Karapetyan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...