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Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for treating bitumen mixtures
- Patent number 12,006,474
- Issue date Jun 11, 2024
- USD GROUP LLC
- Stuart Berg
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND APPARATUS FOR TREATING BITUMEN MIXTURES
- Publication number 20240287389
- Publication date Aug 29, 2024
- USD Group LLC
- Stuart Berg
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHODS AND APPARATUS FOR TREATING BITUMEN MIXTURES
- Publication number 20220145186
- Publication date May 12, 2022
- USD Group LLC
- Stuart Berg
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHODS FOR TREATING BITUMEN MIXTURES
- Publication number 20180119024
- Publication date May 3, 2018
- USD Group LLC
- Stuart Berg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Trademarklast 30 trademarks

Information Trademark
86828842 - DRUBIT
- Serial number 86828842
- Filing date Nov 23, 2015
- USD GROUP LLC
- 39 - Transport