Membership
Tour
Register
Log in
David A. Walker
Follow
Person
Evanston, IL, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Rapid, large volume, dead layer-free 3D printing
Patent number
12,214,546
Issue date
Feb 4, 2025
Northwestern University
David A. Walker
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Methodologies to rapidly cure and coat parts produced by additive m...
Patent number
11,897,195
Issue date
Feb 13, 2024
AZUL 3D, INC.
David Alan Walker
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Electrochemical polymer pen lithography
Patent number
11,747,723
Issue date
Sep 5, 2023
Northwestern University
Chad A. Mirkin
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Methodologies to rapidly cure and coat parts produced by additive m...
Patent number
11,534,966
Issue date
Dec 27, 2022
AZUL 3D, INC.
David Alan Walker
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Devices, systems, and methods for multi-projector three dimensional...
Patent number
11,472,119
Issue date
Oct 18, 2022
AZUL 3D, INC.
David Walker
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for the fabrication of three-dimensional objects and apparat...
Patent number
11,465,339
Issue date
Oct 11, 2022
Northwestern University
Chad A. Mirkin
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Liquid masks for microfabrication processes
Patent number
11,415,877
Issue date
Aug 16, 2022
Northwestern University
Chad A. Mirkin
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for the fabrication of three-dimensional objects and apparat...
Patent number
11,292,187
Issue date
Apr 5, 2022
Northwestern University
Chad A. Mirkin
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Patents Applications
last 30 patents
Information
Patent Application
Photo-curable polyimide-like materials, and method of making
Publication number
20240368392
Publication date
Nov 7, 2024
Intrnls, Inc.
David A. Walker
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
METHODOLOGIES TO RAPIDLY CURE AND COAT PARTS PRODUCED BY ADDITIVE M...
Publication number
20240181696
Publication date
Jun 6, 2024
AZUL 3D, INC.
David Alan WALKER
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHODOLOGIES TO RAPIDLY CURE AND COAT PARTS PRODUCED BY ADDITIVE M...
Publication number
20230078119
Publication date
Mar 16, 2023
AZUL 3D, INC.
David Alan WALKER
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR THE FABRICATION OF THREE-DIMENSIONAL OBJECTS AND APPARAT...
Publication number
20230040818
Publication date
Feb 9, 2023
Northwestern University
Chad A. Mirkin
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
DEVICES, SYSTEMS, AND METHODS FOR MULTI-PROJECTOR THREE DIMENSIONAL...
Publication number
20220410491
Publication date
Dec 29, 2022
AZUL 3D, INC.
David WALKER
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
RAPID, LARGE VOLUME, DEAD LAYER-FREE 3D PRINTING
Publication number
20220193988
Publication date
Jun 23, 2022
Northwestern University
David A. Walker
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR THE FABRICATION OF THREE-DIMENSIONAL OBJECTS AND APPARAT...
Publication number
20210114288
Publication date
Apr 22, 2021
Northwestern University
Chad A. Mirkin
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHODOLOGIES TO RAPIDLY CURE AND COAT PARTS PRODUCED BY ADDITIVE M...
Publication number
20200324470
Publication date
Oct 15, 2020
CDJ TECHNOLOGIES, INC.
David Alan WALKER
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
DEVICES, SYSTEMS, AND METHODS FOR MULTI-PROJECTOR THREE DIMENSIONAL...
Publication number
20200307106
Publication date
Oct 1, 2020
CDJ TECHNOLOGIES, INC.
David WALKER
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
LIQUID MASKS FOR MICROFABRICATION PROCESSES
Publication number
20190384161
Publication date
Dec 19, 2019
Northwestern University
Chad A. Mirkin
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD FOR THE FABRICATION OF THREE-DIMENSIONAL OBJECTS AND APPARAT...
Publication number
20190160733
Publication date
May 30, 2019
Northwestern University
Chad A. Mirkin
B33 - ADDITIVE MANUFACTURING TECHNOLOGY