Sara S. Merritt

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Minneapolis, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Technique for determining presence of a species in a sample
- Patent number 11,802,792
- Issue date Oct 31, 2023
- 3M Innovative Properties Company
- John A. Wheatley
- G01 - MEASURING TESTING
Information Patent Grant
Optical filters having spatially variant microreplicated layers
- Patent number 11,187,576
- Issue date Nov 30, 2021
- 3M Innovative Properties Company
- John A. Wheatley
- G01 - MEASURING TESTING
Information Patent Grant
Microstructured diffuser comprising first microstructured layer and...
- Patent number 10,928,563
- Issue date Feb 23, 2021
- 3M Innovative Properties Company
- Nathaniel K. Naismith
- G02 - OPTICS
Information Patent Grant
Graded diffuser
- Patent number 10,698,138
- Issue date Jun 30, 2020
- 3M Innovative Properties Company
- Gary T. Boyd
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

Information Patent Application
TECHNIQUE FOR DETERMINING PRESENCE OF A SPECIES IN A SAMPLE
- Publication number 20220057258
- Publication date Feb 24, 2022
- 3M Innovative Properties Company
- John A. WHEATLEY
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL FILTERS HAVING SPATIALLY VARIANT MICROREPLICATED LAYERS
- Publication number 20190293486
- Publication date Sep 26, 2019
- 3M Innovative Properties Company
- John A. WHEATLEY
- G01 - MEASURING TESTING
Information Patent Application
GRADED DIFFUSER
- Publication number 20180217300
- Publication date Aug 2, 2018
- 3M Innovative Properties Company
- Gary T. Boyd
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
MICROSTRUCTURED DIFFUSER COMPRISING FIRST MICROSTRUCTURED LAYER AND...
- Publication number 20160216413
- Publication date Jul 28, 2016
- 3M INNOVATIVE PROPERTIES COMPANY
- Nathaniel K. Naismith
- G02 - OPTICS