John Dobson

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El Segundo, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Asphalt-based dust control formulations
- Patent number 11,466,224
- Issue date Oct 11, 2022
- Henry Company, LLC
- Amba Ayambem
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Asphalt-based dust control formulations
- Patent number 10,767,129
- Issue date Sep 8, 2020
- Henry Company, LLC
- Amba Ayambem
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Water-resistant products using a wax emulsion
- Patent number 9,828,504
- Issue date Nov 28, 2017
- Henry Company, LLC
- Amba Ayambem
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Novel Asphalt-Based Dust Control Formulations
- Publication number 20210189271
- Publication date Jun 24, 2021
- Henry Company, LLC
- Amba Ayambem
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
NOVEL ASPHALT-BASED DUST CONTROL FORMULATIONS
- Publication number 20170218289
- Publication date Aug 3, 2017
- Henry Company, LLC
- Amba Ayambem
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
WATER-RESISTANT PRODUCTS USING A WAX EMULSION
- Publication number 20150158999
- Publication date Jun 11, 2015
- Henry Company LLC
- Amba Ayambem
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Water-Resistant Products Using a Wax Emulsion
- Publication number 20150159017
- Publication date Jun 11, 2015
- Henry Company LLC
- Amba Ayambem
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...