公开(公告)号：US20210181104A1

公开(公告)日：2021-06-17

申请号：US16082399

申请日：2017-07-20

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Christopher N. YOUNG ,  Milo OVERBAY ,  Anita ROGACS ,  Raghuvir N. SENGUPTA

IPC: G01N21/552 ,  G01N21/65 ,  G01N21/64

Abstract: A surfaced enhanced luminescence analyte interrogation stage shipping and storage package may include a sealed chamber, a liquid contained within the sealed chamber and nano pillars within the sealed chamber and submersed within the liquid. The nano pillars comprise polymer posts and metallic caps forming tips of the nano pillars.

公开(公告)号：US20210199581A1

公开(公告)日：2021-07-01

申请号：US16077378

申请日：2017-07-20

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Christopher N. YOUNG ,  Milo OVERBAY

IPC: G01N21/64 ,  G01N21/65 ,  G02B1/12

Abstract: A plasmonic analyte interrogation stage may include a plasmonically active surface and a transition metal photocatalytic layer on the plasmonically active surface.

公开(公告)号：US20210172874A1

公开(公告)日：2021-06-10

申请号：US16076345

申请日：2017-07-20

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Milo OVERBAY ,  Anita ROGACS ,  Devin A. MOUREY

IPC: G01N21/64 ,  G01J3/44 ,  G01N21/65

Abstract: A surface enhanced luminescence analyte interrogation stage may include a substrate and an array of pillars projecting from the substrate. Each of the pillars may include a polymeric post formed from a first material and a cap on the polymeric post. The cap has a plasmonic surface and is formed from a second material different than the first. A sacrificial coating covers the cap of each of the pillars.

公开(公告)号：US20240139739A1

公开(公告)日：2024-05-02

申请号：US18278365

申请日：2021-02-26

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Milo OVERBAY ,  Viktor SHKOLNIKOV ,  Roberto A. PUGLIESE

IPC: B01L3/00

CPC classification number: B01L3/502746 ,  B01L3/502715 ,  B01L2200/0663 ,  B01L2400/086

Abstract: An example apparatus comprises includes a first reservoir to store a biologic sample containing a cell, a microfluidic channel fluidically coupled to the first reservoir, and circuitry. The microfluidic channel includes a constriction region including a first circumference that is attenuated from remaining portions of the microfluidic channel, and a fluidic pump disposed within the microfluidic channel. The circuitry is to activate the fluidic pump to direct flow of the cell from the first reservoir to the microfluidic channel and through the constriction region.