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Bert D. Mannhalter
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Rapid City, SD, US
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Patents Grants
last 30 patents
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Patent Grant
Impact-resistant molded composites and methods therefor
Patent number
12,017,420
Issue date
Jun 25, 2024
Arris Composites Inc.
Kenneth Kirkland
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for processing massive fiber-composite preforms
Patent number
11,951,690
Issue date
Apr 9, 2024
Arris Composites Inc.
J Scott Perkins
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for compression molding cosmetic composite parts
Patent number
11,951,696
Issue date
Apr 9, 2024
Arris Composites Inc.
Bert D. Mannhalter
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Discontinuous-fiber composites and methods of making the same
Patent number
11,306,195
Issue date
Apr 19, 2022
South Dakota Board of Regents
Andrew T. Brady
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Discontinuous-fiber composites and methods of making the same
Patent number
10,920,041
Issue date
Feb 16, 2021
South Dakota Board of Regents
Andrew T. Brady
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Method and Article for an improved Compression-Molding Process
Publication number
20230311372
Publication date
Oct 5, 2023
Arris Composites Inc.
Bert D. MANNHALTER
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Charges for Mold Maintenance
Publication number
20220355513
Publication date
Nov 10, 2022
Arris Composites Inc.
Bert D. MANNHALTER
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
Method for Compression Molding Cosmetic Composite Parts
Publication number
20220219409
Publication date
Jul 14, 2022
Arris Composites Inc.
Bert D. MANNHALTER
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
METHOD FOR PROCESSING MASSIVE FIBER-COMPOSITE PREFORMS
Publication number
20220203630
Publication date
Jun 30, 2022
Arris Composites Inc.
J Scott Perkins
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
IMPACT-RESISTANT MOLDED COMPOSITES AND METHODS THEREFOR
Publication number
20220009176
Publication date
Jan 13, 2022
Arris Composites Inc.
Kenneth KIRKLAND
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
DISCONTINUOUS-FIBER COMPOSITES AND METHODS OF MAKING THE SAME
Publication number
20210163713
Publication date
Jun 3, 2021
SOUTH DAKOTA BOARD OF REGENTS
Andrew T. Brady
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DISCONTINUOUS-FIBER COMPOSITES AND METHODS OF MAKING THE SAME
Publication number
20170182700
Publication date
Jun 29, 2017
SOUTH DAKOTA BOARD OF REGENTS
Andrew T. Brady
B32 - LAYERED PRODUCTS