HPC PETROSERV, INC

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DEER PARK, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Optimization of a method for isolation of paraffinic hydrocarbons
- Patent number 11,186,783
- Issue date Nov 30, 2021
- HPC Petroserv, Inc.
- Stephen D. Matza
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Composition and method for isolation of paraffinic hydrocarbons
- Patent number 11,136,510
- Issue date Oct 5, 2021
- HPC Petroserv, Inc.
- Stephen D. Matza
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Optimization of a Method for Isolation of Paraffinic Hydrocarbons
- Publication number 20220081625
- Publication date Mar 17, 2022
- HPC Petroserv, Inc.
- Stephen D. Matza
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Composition and Method for Isolation of Paraffinic Hydrocarbons
- Publication number 20220025275
- Publication date Jan 27, 2022
- HPC Petroserv, Inc.
- Stephen D. Matza
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Trademarklast 30 trademarks