Michael D Matthews

US Patent:

20140061454, Mar 6, 2014

Filed:

Sep 4, 2012

Appl. No.:

13/603287

Inventors:

Thomas H. Loftus - Los Gatos CA, US
Artyom Vitouchkine - Redwood City CA, US
Michael R. Matthews - Mountain View CA, US
Adam T. Black - Mountain View CA, US
Igor Teper - Redwood City CA, US
Leo W. Hollberg - Portola Valley CA, US
Todd L. Gustavson - Sunnyvale CA, US
Brent C. Young - Menlo Park CA, US

Assignee:

AOSense, Inc. - Sunnyvale CA

International Classification:

H05H 3/02

US Classification:

250251

Abstract:

The device for producing laser-cooled atoms comprises a two dimensional trap or a three-dimensional trap, or a combination of two- and three-dimensional traps. The two-dimensional trap comprises: three or more permanent magnets arranged around a perimeter of a loop, wherein a plane of the loop is perpendicular to a free axis of the two-dimensional atom trap, and the three or more permanent magnets bracket an internal volume of the two-dimensional atom trap; and one or more laser beam input ports enabling access for one or more laser beams to the internal volume of the two-dimensional atom trap.

US Patent:

20220284183, Sep 8, 2022

Filed:

Mar 25, 2022

Appl. No.:

17/704841

Inventors:

- Boston MA, US
Michael Matthews - Livermore CA, US
Ian Timourian - San Francisco CA, US
Jing Chen - Redwood City CA, US
Lilia Gutnik - San Francisco CA, US
Whitman Kwok - Redwood City CA, US
Dave Brewster - Redwood City CA, US
Victor Tze-Yeuan Tso - Redwood City CA, US

Assignee:

DataRobot, Inc. - Boston MA

International Classification:

G06F 40/18
G06F 40/157
G06F 9/448
G06F 9/445
G06F 3/0482
G06F 16/21

Abstract:

A step editor for data preparation can instruct a user interface to present a first plurality of operations to be applied in a sequential order to one or more sets of data, receive user inputs including at least one indication to mute at least one operation of the first plurality of operations to prevent the processors from performing the at least one operation, generate a second plurality of operations, the second plurality of operations to be applied in a sequential order to the sets of data and comprising the first plurality of operations excluding the operation muted by the user inputs, obtain a cached data traversal program associated with the second plurality of operations and comprising a representation of a result of transforming the sets of data, and instruct the user interface to present output based at least in part on execution of the cached data traversal program.

US Patent:

20220211029, Jul 7, 2022

Filed:

Nov 10, 2021

Appl. No.:

17/523722

Inventors:

- Rockville MD, US
Daniel Allen Sheik - Rockville MD, US
Michael Alexander Matthews - Arlington VA, US
Stephen Edward Amos - Buckeystown MD, US

Assignee:

Cellphire, Inc. - Rockville MD

International Classification:

A01N 1/02
C12N 5/078

Abstract:

Provided herein are methods of preserving PBMCs, including lyophilizing PBMCs, and compositions thereof. In some embodiments, such compositions include freeze-dried or rehydrated PBMCs in an aqueous mixture comprising a cryoprotectant, a lyoprotectant, and a buffer. In some embodiments, such compositions further include a PBMC cell culture media. Furthermore, provided herein are methods for preparing freeze-dried PBMCs and for preparing rehydrated PBMCs, as well as methods for administering freeze-dried PBMCs.

US Patent:

20230023043, Jan 26, 2023

Filed:

Jul 21, 2021

Appl. No.:

17/443163

Inventors:

- Mountain View CA, US
Michael R. Matthews - Portola Valley CA, US

International Classification:

G01S 7/481
G01S 7/48
G01S 17/86
G01S 17/931
G02B 6/122
G02B 27/42

Abstract:

The subject matter of this specification can be implemented in, among other things, systems and methods of optical sensing that utilize optimized processing of multiple sensing channels for efficient and reliable scanning of environments. The optical sensing includes multiple optical communication lines that include coupling portions configured to facilitate efficient collection of various received beams. The optical sensing system further includes multiple light detectors configured to process collected beams and produce data representative of a velocity of an object that generated the received beam and/or a distance to that object.

US Patent:

20200210642, Jul 2, 2020

Filed:

Mar 10, 2020

Appl. No.:

16/814521

Inventors:

- Boston MA, US
Michael Matthews - Livermore CA, US
Ian Timourian - San Francisco CA, US
Jing Chen - Redwood City CA, US
Lilia Gutnik - San Francisco CA, US
Whitman Kwok - Foster City CA, US
Dave Brewster - Redwood City CA, US
Victor Tze-Yeuan Tso - Redwood City CA, US

International Classification:

G06F 40/18
G06F 40/157
G06F 3/0482
G06F 9/445
G06F 9/448

Abstract:

Using a step editor for data preparation includes: receiving an indication of a user input with respect to at least some of a set of sequenced data preparation operations on a set of data; generating, using one or more processors, a signature based at least in part on the set of sequenced data preparation operations, references to the set of data, and the user input; using the generated signature to determine whether there exists a cached result associated with the set of sequenced data preparation operations, the references to the set of data, and the user input; based at least in part on the determination, obtaining a data traversal program representing a result associated with the set of sequenced operations, the references to the set of data, and the user input; and providing output based at least in part on the result represented by the obtained data traversal program.

US Patent:

20180056535, Mar 1, 2018

Filed:

Aug 31, 2016

Appl. No.:

15/253604

Inventors:

Michael Matthews - Washington DC, US
Gregory Harvin - Washington DC, US

International Classification:

B26B 19/38

Abstract:

A hair razor with interactive features including RPM control protocol that includes: an under side; an interactive display placed on the under side, where the interactive display provides access to display applications stored in memory; a top side; a digital display on the top side, where the digital display provides operational information related to the hair razor; a motor; a motherboard, where the motherboard is adapted to provide RPM control for the motor, wherein said RPM control is accomplished by syncing RPM speeds with musical notes; a USB connector on one side of the hair razor; a touch control button on the top side of the hair razor; and a power cord, the power cord supplies power to the hair razor. The interactive display is adapted to maneuver through a plurality of screen selections. The operational information shown on the digital display includes pitch tone associated with the RPM speed of the motor.

US Patent:

20170109389, Apr 20, 2017

Filed:

Oct 14, 2015

Appl. No.:

14/883584

Inventors:

- Redwood City CA, US
Michael Matthews - Livermore CA, US
Ian Timourian - San Francisco CA, US
Jing Chen - Redwood City CA, US
Lilia Gutnik - San Francisco CA, US
Whitman Kwok - Foster City CA, US
Dave Brewster - Redwood City CA, US
Victor Tze-Yeuan Tso - Redwood City CA, US

International Classification:

G06F 17/30

Abstract:

Using a step editor for data preparation includes: receiving an indication of a user input with respect to at least some of a set of sequenced data preparation operations on a set of data; generating, using one or more processors, a signature based at least in part on the set of sequenced data preparation operations, references to the set of data, and the user input; using the generated signature to determine whether there exists a cached result associated with the set of sequenced data preparation operations, the references to the set of data, and the user input; based at least in part on the determination, obtaining a data traversal program representing a result associated with the set of sequenced operations, the references to the set of data, and the user input; and providing output based at least in part on the result represented by the obtained data traversal program.

US Patent:

20160183356, Jun 23, 2016

Filed:

Nov 24, 2014

Appl. No.:

14/551949

Inventors:

- Sunnyvale CA, US
Artyom Vitouchkine - Redwood City CA, US
Michael R. Matthews - Mountain View CA, US
Adam T. Black - Mountain View CA, US
Igor Teper - Redwood City CA, US
Leo W. Hollberg - Portola Valley CA, US
Todd L. Gustavson - Sunnyvale CA, US
Brent C. Young - Menlo Park CA, US

International Classification:

H05H 3/02

Abstract:

The device for producing laser-cooled atoms comprises a two dimensional trap or a three-dimensional trap, or a combination of two- and three-dimensional traps. The two-dimensional trap comprises: three or more permanent magnets arranged around a perimeter of a loop, wherein a plane of the loop is perpendicular to a free axis of the two-dimensional atom trap, and the three or more permanent magnets bracket an internal volume of the two-dimensional atom trap; and one or more laser beam input ports enabling access for one or more laser beams to the internal volume of the two-dimensional atom trap.