Nicholas M. Karpa

Follow

Person

Pittsburgh, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Carbide, nitride and silicide enhancers for laser absorption
- Patent number 10,854,554
- Issue date Dec 1, 2020
- Ferro Corporation
- Joseph E. Sarver
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Carbide, nitride and silicide enhancers for laser absorption
- Patent number 10,723,160
- Issue date Jul 28, 2020
- Ferro Corporation
- Joseph E. Sarver
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Carbide, Nitride And Silicide Enhancers For Laser Absorption
- Publication number 20190225000
- Publication date Jul 25, 2019
- Joseph E. Sarver
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Carbide, Nitride And Silicide Enhancers For Laser Absorption
- Publication number 20190229067
- Publication date Jul 25, 2019
- FERRO CORPORATION
- Joseph E. Sarver
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...