DUROPAR TECHNOLOGIES INC.

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Brampton, CA

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Patents Grantslast 30 patents

Information Patent Grant
Method for the production of railway ties
- Patent number 8,252,216
- Issue date Aug 28, 2012
- Duropar Technologies, Inc.
- Brian Abramson
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITION AND METHOD FOR THE PRODUCTION OF RAILWAY TIES
- Publication number 20100219257
- Publication date Sep 2, 2010
- DUROPAR TECHNOLOGIES, INC.
- Brian Abramson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Railway Ties and Structural Elements
- Publication number 20060226247
- Publication date Oct 12, 2006
- DUROPAR TECHNOLOGIES INC.
- Brian Abramson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Trademarklast 30 trademarks