Robert L. Terpstra

Person

Ames, IA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Dispersoid reinforced alloy powder and method of making
- Patent number 9,833,835
- Issue date Dec 5, 2017
- Iowa State University Research Foundation, Inc.
- Iver E. Anderson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Dispersoid reinforced alloy powder and method of making
- Patent number 9,782,827
- Issue date Oct 10, 2017
- Iowa State University Research Foundation, Inc.
- Iver E. Anderson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Dispersoid reinforced alloy powder and method of making
- Patent number 8,864,870
- Issue date Oct 21, 2014
- Iowa State University Research Foundation, Inc.
- Iver E. Anderson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Dispersoid reinforced alloy powder and method of making
- Patent number 8,197,574
- Issue date Jun 12, 2012
- Iowa State University Research Foundation, Inc.
- Iver E. Anderson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Dispersoid reinforced alloy powder and method of making
- Patent number 7,699,905
- Issue date Apr 20, 2010
- Iowa State University Research Foundation, Inc.
- Iver E. Anderson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Device for hydrogen separation and method
- Patent number 7,611,565
- Issue date Nov 3, 2009
- LOS ALAMOS NATIONAL SECURITY, LLC
- Stephen N. Paglieri
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Atomizing apparatus for making polymer and metal powders and whiskers
- Patent number 6,533,563
- Issue date Mar 18, 2003
- Iowa State University Research Foundation, Inc.
- Joshua U. Otaigbe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
One-piece, composite crucible with integral withdrawal/discharge se...
- Patent number 6,425,504
- Issue date Jul 30, 2002
- Iowa State University Research Foundation, Inc.
- Matthew Besser
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Thermal sprayed composite melt containment tubular component and me...
- Patent number 6,358,466
- Issue date Mar 19, 2002
- Iowa State University Research Foundation, Inc.
- Matthew F. Besser
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Lead-free solder
- Patent number 6,231,691
- Issue date May 15, 2001
- Iowa State University Research Foundation, Inc.
- Iver E. Anderson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of making polymer powders and whiskers as well as particulat...
- Patent number 6,171,433
- Issue date Jan 9, 2001
- Iowa State University Research Foundation, Inc.
- Joshua U. Otaigbe
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Atomizing nozzle and method
- Patent number 6,142,382
- Issue date Nov 7, 2000
- Iowa State University Research Foundation, Inc.
- Jason Ting
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Ultrafine hydrogen storage powders
- Patent number 6,074,453
- Issue date Jun 13, 2000
- Iowa State University Research Foundation, Inc.
- Iver E. Anderson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Environmentally stable reactive alloy powders and method of making...
- Patent number 5,811,187
- Issue date Sep 22, 1998
- Iowa State University Research Foundation, Inc.
- Iver E. Anderson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Atomizer with liquid spray quenching
- Patent number 5,738,705
- Issue date Apr 14, 1998
- Iowa State University Research Foundation, Inc.
- Iver E. Anderson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus for making environmentally stable reactive alloy powders
- Patent number 5,589,199
- Issue date Dec 31, 1996
- Iowa State University Research Foundation, Inc.
- Iver E. Anderson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Pb-free Sn-Ag-Cu ternary eutectic solder
- Patent number 5,527,628
- Issue date Jun 18, 1996
- Iowa State University Research Foudation, Inc.
- Iver E. Anderson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Heat sink and method of fabricating
- Patent number 5,523,049
- Issue date Jun 4, 1996
- Iowa State University Research Foundation, Inc.
- Robert L. Terpstra
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
In-situ control system for atomization
- Patent number 5,423,520
- Issue date Jun 13, 1995
- Iowa State University Research Foundation, Inc.
- Iver E. Anderson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of making environmentally stable reactive alloy powders
- Patent number 5,372,629
- Issue date Dec 13, 1994
- Iowa State University Research Foundation, Inc.
- Iver E. Anderson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Heat sink and method of fabricating
- Patent number 5,366,688
- Issue date Nov 22, 1994
- Iowa State University Research Foundation, Inc.
- Robert L. Terpstra
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Powder collection apparatus/method
- Patent number 5,277,705
- Issue date Jan 11, 1994
- Iowa State University Research Foundation, Inc.
- Iver E. Anderson
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Dispersoid reinforced alloy powder and method of making
- Publication number 20150040724
- Publication date Feb 12, 2015
- Iowa State University Research Foundation. Inc.
- Iver E. Anderson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Dispersoid reinforced alloy powder and method of making
- Publication number 20150040723
- Publication date Feb 12, 2015
- Iowa State University Research Foundation, Inc.
- Iver E. Anderson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Robert L. Terpstra

Person

Patents Grantslast 30 patents

Dispersoid reinforced alloy powder and method of making

Dispersoid reinforced alloy powder and method of making

Dispersoid reinforced alloy powder and method of making

Dispersoid reinforced alloy powder and method of making

Dispersoid reinforced alloy powder and method of making

Device for hydrogen separation and method

Atomizing apparatus for making polymer and metal powders and whiskers

One-piece, composite crucible with integral withdrawal/discharge se...

Thermal sprayed composite melt containment tubular component and me...

Lead-free solder

Method of making polymer powders and whiskers as well as particulat...

Atomizing nozzle and method

Ultrafine hydrogen storage powders

Environmentally stable reactive alloy powders and method of making...

Atomizer with liquid spray quenching

Apparatus for making environmentally stable reactive alloy powders

Pb-free Sn-Ag-Cu ternary eutectic solder

Heat sink and method of fabricating

In-situ control system for atomization

Method of making environmentally stable reactive alloy powders

Heat sink and method of fabricating

Powder collection apparatus/method

Patents Applicationslast 30 patents

Dispersoid reinforced alloy powder and method of making

Dispersoid reinforced alloy powder and method of making