Helen K. Bergstrom

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Somerville, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of forming a three-dimensional body
- Patent number 12,059,840
- Issue date Aug 13, 2024
- Saint-Gobain Performance Plastics Corporation
- Jean-Marie Lebrun
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Composite and method for making
- Patent number 11,034,129
- Issue date Jun 15, 2021
- Saint-Gobain Performance Plastics Corporation
- Joseph G. Sargent
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method of forming a three-dimensional body
- Patent number 10,953,597
- Issue date Mar 23, 2021
- Saint-Gobain Performance Plastics Corporation
- Jean-Marie Lebrun
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITE AND METHOD FOR MAKING
- Publication number 20210268766
- Publication date Sep 2, 2021
- SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
- Joseph G. SARGENT
- B32 - LAYERED PRODUCTS
Information Patent Application
METHOD OF FORMING A THREE-DIMENSIONAL BODY
- Publication number 20210206061
- Publication date Jul 8, 2021
- SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
- Jean-Marie LEBRUN
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
METHOD OF FORMING A THREE-DIMENSIONAL BODY
- Publication number 20190039290
- Publication date Feb 7, 2019
- SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
- Jean-Marie LEBRUN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
COMPOSITE AND METHOD FOR MAKING
- Publication number 20170232716
- Publication date Aug 17, 2017
- SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
- Gerard T. BUSS
- B32 - LAYERED PRODUCTS