Heraeus Precious Metals North America Daychem LLC

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Vandalia, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Sulfonic acid derivative compounds as photoacid generators in resis...
- Patent number 9,709,886
- Issue date Jul 18, 2017
- HERAEUS PRECIOUS METALS NORTH AMERICA DAYCHEM LLC
- Yongqiang Zhang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sulfonic acid derivative compounds as photoacid generators in resis...
- Patent number 9,477,150
- Issue date Oct 25, 2016
- HERAEUS PRECIOUS METALS NORTH AMERICA DAYCHEM LLC
- Yongqiang Zhang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sulfonic acid derivative compounds as photoacid generators in resis...
- Patent number 9,383,644
- Issue date Jul 5, 2016
- HERAEUS PRECIOUS METALS NORTH AMERICA DAYCHEM LLC
- Yongqiang Zhang
- C07 - ORGANIC CHEMISTRY

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Patents Applicationslast 30 patents

Information Patent Application
CYCLIC SULFONATE COMPOUNDS AS PHOTOACID GENERATORS IN RESIST APPLIC...
- Publication number 20210002213
- Publication date Jan 7, 2021
- Heraeus Precious Metals North America Daychem LLC
- Yongqiang Zhang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SULFONIC ACID DERIVATIVE COMPOUNDS AS PHOTOACID GENERATORS IN RESIS...
- Publication number 20200089110
- Publication date Mar 19, 2020
- Heraeus Precious Metals North America Daychem LLC
- Yongqiang Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CYCLIC SULFONATE COMPOUNDS AS PHOTOACID GENERATORS IN RESIST APPLIC...
- Publication number 20200017441
- Publication date Jan 16, 2020
- Heraeus Precious Metals North America Daychem LLC
- Yongqiang Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SULFONIC ACID DERIVATIVE COMPOUNDS AS PHOTOACID GENERATORS IN RESIS...
- Publication number 20170003587
- Publication date Jan 5, 2017
- Heraeus Precious Metals North America Daychem LLC
- Yongqiang ZHANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SULFONIC ACID DERIVATIVE COMPOUNDS AS PHOTOACID GENERATORS IN RESIS...
- Publication number 20160266487
- Publication date Sep 15, 2016
- Heraeus Precious Metals North America Daychem LLC
- Yongqiang ZHANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SULFONIC ACID DERIVATIVE COMPOUNDS AS PHOTOACID GENERATORS IN RESIS...
- Publication number 20160085148
- Publication date Mar 24, 2016
- Heraeus Precious Metals North America Daychem LLC
- Yongqiang Zhang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Heraeus Precious Metals North America Daychem LLC

Organization

Patents Grantslast 30 patents

Sulfonic acid derivative compounds as photoacid generators in resis...

Sulfonic acid derivative compounds as photoacid generators in resis...

Sulfonic acid derivative compounds as photoacid generators in resis...

Patents Applicationslast 30 patents

CYCLIC SULFONATE COMPOUNDS AS PHOTOACID GENERATORS IN RESIST APPLIC...

SULFONIC ACID DERIVATIVE COMPOUNDS AS PHOTOACID GENERATORS IN RESIS...

CYCLIC SULFONATE COMPOUNDS AS PHOTOACID GENERATORS IN RESIST APPLIC...

SULFONIC ACID DERIVATIVE COMPOUNDS AS PHOTOACID GENERATORS IN RESIS...

SULFONIC ACID DERIVATIVE COMPOUNDS AS PHOTOACID GENERATORS IN RESIS...

SULFONIC ACID DERIVATIVE COMPOUNDS AS PHOTOACID GENERATORS IN RESIS...