| AQUACONVERSION Intevep, S.A.
75287107 06 May 1997 | on 21 Jun 2024 | catalyst for use in the treating of heavy hydrocarbon feedstocks with ... Class 001 Class 001 Chemical Products (Based on 44(e)) -- technical modification of visbreaking equipment for use in the treatment of heavy hydrocarbon feedstocks in the presence of a catalyst and steam to upgrade the feedstock into more valuable lower boiling point hydrocarbon products Class 037 Class 037 Construction and Repair Services catalyst for use in the treating of heavy hydrocarbon feedstocks with steam to upgrade the feedstock into more valuable lower boiling point hydrocarbon products | | | HDHPLUS Intevep, S.A.
76112679 18 Aug 2000 | on 03 Mar 2023 | engineering services, namely, technical information and know-how deali... Class 042 Class 042 Computer & Software Services & Scientific Services HDH PLUS | | | FOAMGAS Intevep, S.A.
86006215 10 Jul 2013 | on 23 Mar 2015 | Chemical products used in the petroleum, gas and crude oil industry, n... Class 001 Class 001 Chemical Products Chemical products used in the petroleum, gas and crude oil industry, namely, a solid surfactant used for stimulating hydrocarbon production of a well Class 042 Class 042 Computer & Software Services & Scientific Services Chemical products used in the petroleum, gas and crude oil industry, namely, a solid surfactant used for stimulating hydrocarbon production of a well | | | INDEFLOC Intevep, S.A.
85399855 17 Aug 2011 | on 09 Sep 2013 | Engineering services, namely, scientific and technological research an... Class 001 Class 001 Chemical Products Engineering services, namely, scientific and technological research and design services in the petroleum, gas and crude oil industry Class 042 Class 042 Computer & Software Services & Scientific Services Chemical products, namely, chemicals used for rheology control in water-based muds used in the petroleum, gas and crude oil industry | | | DHDV INTEVEP, S.A.
78375270 27 Feb 2004 | on 23 Nov 2012 | hydrocarbon treatment services, namely, deep hydrodesulfurization of o... Class 040 Class 040 Treatment & Processing of Materials Services hydrocarbon treatment services, namely, deep hydrodesulfurization of oil, gas, methane and petroleum to reduce sulfur content and improve quality | | | EFITERM Intevep, S.A.
77959887 16 Mar 2010 | on 09 Jan 2012 | Temperature sensor for monitoring thermal efficiency of furnaces and c... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Temperature sensor for monitoring thermal efficiency of furnaces and cauldrons used in refineries Class 040 Class 040 Treatment & Processing of Materials Services Technical consultation services in the field of petroleum processing and refining | | | SIGELAB Intevep, S.A.
77279831 14 Sep 2007 | on 27 Jun 2011 | Adhesive labels, business cards, papers, printed materials, namely, pr... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Adhesive labels, business cards, papers, printed materials, namely, printed guides for identification of samples and quotations, publication papers Class 016 Class 016 Paper Goods and Printed Material Apparatus for recording, transmission or reproduction of sound or images; blank magnetic data carriers; prerecorded magnetic data carriers featuring information related to the operation of a scientific laboratory; calculating machines, data processing equipment and computers Class 042 Computer & Software Services & Scientific Services Adhesive labels, business cards, papers, printed materials, namely, printed guides for identification of samples and quotations, publication papers | | | INTOIL Intevep, S.A.
75303219 04 Jun 1997 | on 04 Mar 2011 | chemicals, namely, thermally stable drilling fluids for use in oil wel... Class 001 Class 001 Chemical Products IN TOIL | | | INTEFLOW Intevep, S.A.
75280234 24 Apr 1997 | on 05 Nov 2010 | surfactants, namely, combinations of anionic and nonionic tensoactive ... Class 001 Class 001 Chemical Products surfactants, namely, combinations of anionic and nonionic tensoactive agents for forming drilling muds for use in the oil industry; and drilling muds for oil well drilling Class 019 Class 019 Non-Metallic Building Material Products cement composition for use in completion of oil wells | | | APICES INTEVEP, S.A.
75348356 28 Aug 1997 | on 24 Apr 2010 | instruction manuals for the planning, inspection, coordination, execut... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products instruction manuals for the planning, inspection, coordination, execution, evaluation and follow up of well cementation operation used in the field of petroleum engineering Class 016 Class 016 Paper Goods and Printed Material computer program for the planning, inspection, coordination, execution, evaluation and follow up of well cementation operation used in the field of petroleum engineering Class 042 Computer & Software Services & Scientific Services instruction manuals for the planning, inspection, coordination, execution, evaluation and follow up of well cementation operation used in the field of petroleum engineering | | 
