Petram Technologies, Inc.

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Cambridge, MA, US

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

Information Patent Application
In-situ Piling and Anchor Shaping using Plasma Blasting
- Publication number 20200190761
- Publication date Jun 18, 2020
- Petram Technologies, Inc.
- Frank A. Magnotti
- E21 - EARTH DRILLING MINING
Information Patent Application
Novel Multi-Firing Swivel Head Probe for Electro-Hydraulic Fracturi...
- Publication number 20190271220
- Publication date Sep 5, 2019
- Petram Technologies, Inc.
- Frank A. Magnotti
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and Apparatus for Removing Pavement Structures using Plasma...
- Publication number 20190194882
- Publication date Jun 27, 2019
- Petram Technologies, Inc.
- Frank A. Magnotti
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Precision Utility Mapping and Excavating Using Plasma Blasting
- Publication number 20190186249
- Publication date Jun 20, 2019
- Petram Technologies, Inc.
- Igor S. Alexandrov
- E21 - EARTH DRILLING MINING
Information Patent Application
Apparatus for Plasma Blasting
- Publication number 20190186886
- Publication date Jun 20, 2019
- Petram Technologies, Inc.
- Igor S. Alexandrov
- F42 - AMMUNITION BLASTING
Information Patent Application
In-situ Piling and Anchor Shaping using Plasma Blasting
- Publication number 20190177944
- Publication date Jun 13, 2019
- Petram Technologies, Inc.
- Frank A. Magnotti
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Trademarklast 30 trademarks