Roger Kubala

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Austin, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for recycling oilfield and other wastewater
- Patent number 10,266,424
- Issue date Apr 23, 2019
- Terra-Hydrochem, Inc.
- Roger Kubala
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for treatment of drill cuttings
- Patent number 9,828,258
- Issue date Nov 28, 2017
- Terra-Hydrochem, Inc.
- Roger Kubala
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for recycling oilfield and other wastewater
- Patent number 9,624,113
- Issue date Apr 18, 2017
- Terra-Hydrochem, Inc.
- Roger Kubala
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR TREATMENT OF CONTAMINATED SURFACES FROM OILFIELD WASTE
- Publication number 20200002643
- Publication date Jan 2, 2020
- TERRA-HYDROCHEM, INC.
- Roger Kubala
- B08 - CLEANING
Information Patent Application
METHOD FOR RECYCLING OILFIELD AND OTHER WASTEWATER
- Publication number 20180009678
- Publication date Jan 11, 2018
- TERRA-HYDROCHEM, INC.
- Roger Kubala
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR TREATMENT OF DRILL CUTTINGS
- Publication number 20160326020
- Publication date Nov 10, 2016
- TERRA-HYDROCHEM, INC.
- Roger KUBALA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR RECYCLING OILFIELD AND OTHER WASTEWATER
- Publication number 20160326019
- Publication date Nov 10, 2016
- TERRA-HYDROCHEM, INC.
- Roger Kubala
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE