Prosecution Insights
Last updated: April 19, 2026

IFP Energies Nouvelles

22 pending office actions

Portfolio Summary

22
Total Pending OAs
6
Final Rejections
16
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18720522 PROCESS FOR RECOVERING MERCAPTANS, WITH SPECIFIC NI/NIO RATIO AND TEMPERATURE SELECTION PO, MING CHEUNG 1771 Non-Final OA Jun 14, 2024
18719472 PROCESS FOR SCAVENGING MERCAPTANS USING A SCAVENGER THAT HAS UNDERGONE A STEP OF CO2 PASSIVATION VASISTH, VISHAL V 1771 Non-Final OA Jun 13, 2024
18713994 HYDROCRACKING CATALYST COMPRISING A ZEOLITE Y HAVING A LATTICE PARAMETER STRICTLY GREATER THAN 24.50 ANGSTROM AND A BETA ZEOLITE WITH A Y/BETA RATIO OF BETWEEN 5 AND 12 FOR THE PRODUCTION OF NAPHTHA OLADAPO, TAIWO 1771 Non-Final OA May 28, 2024
18713332 HYDROCRACKING CATALYST COMPRISING A ZEOLITE Y SPECIFIC FOR THE PRODUCTION OF NAPHTHA GOLOBOY, JAMES C 1771 Non-Final OA May 24, 2024
18713324 HYDROCRACKING CATALYST COMPRISING A ZEOLITE Y AND A ZEOLITE BETA WITH A Y/BETA RATIO STRICTLY GREATER THAN 12 FOR NAPHTHA PRODUCTION OLADAPO, TAIWO 1771 Non-Final OA May 24, 2024
18710960 RENEWABLE JET PRODUCTION FROM CATALYTIC PYROLYSIS FEEDSTOCK CHONG, JASON Y 1772 Non-Final OA May 16, 2024
18701803 METHOD FOR PROCESSING PYROLYSIS OILS FROM PLASTICS AND/OR SOLID RECOVERED FUELS, LOADED WITH IMPURITIES VASISTH, VISHAL V 1771 Non-Final OA Apr 16, 2024
18286642 CATALYST CONTAINING PHOSPHORUS AND SODIUM AND USE THEREOF IN A HYDRODESULFURIZATION PROCESS HAILEY, PATRICIA L 1732 Non-Final OA Oct 12, 2023
18283737 DEVICE AND METHOD FOR SIMULATED MOVING BED SEPARATION WITH A LARGE HEIGHT/DIAMETER RATIO MCGANN, BERNADETTE KAREN 1773 Non-Final OA Sep 22, 2023
18269133 METHOD FOR OLIGOMERISATION IN A GAS/LIQUID REACTOR COMPRISING A CENTRAL DUCT NGUYEN, TAM M 1771 Non-Final OA Jun 22, 2023
18033420 METHOD FOR SELECTIVE HYDROGENATION USING A FOAMED CATALYST NGUYEN, TAM M 1771 Final Rejection Apr 24, 2023
18030131 METHOD FOR OPTIMISED MANAGEMENT OF THE SEQUENCING OF VEHICLE CHARGING ON A LOCAL ELECTRICITY GRID TSO, EDWARD H 2859 Non-Final OA Apr 04, 2023
18018068 DEVICE FOR RADIAL SEPARATION IN SIMULATED MOVING BED KUYKENDALL, ALYSSA LEE 1774 Final Rejection Jan 26, 2023
18000967 Method For Determining Wind Velocity Components by Means of a Laser Remote Sensor and by Means of a Temporal Coherence RICHTER, KARA MARIE 3645 Non-Final OA Dec 07, 2022
17927077 REMOVABLE ELECTRONIC PROPULSION SYSTEM FOR A ROLLING OBJECT WITH AN AUTOMATIC DIRECTIONAL BLOCKING MEANS SANTOS, ROBERT G 3673 Non-Final OA Nov 22, 2022
17922089 SELECTIVE HYDROGENATION CATALYST COMPRISING A PARTICULAR DISTRIBUTION OF NICKEL AND MOYBDENUM NGUYEN, TAM M 1771 Non-Final OA Oct 28, 2022
17786139 IMPROVED PROCESS FOR DEPOLYMERIZING A POLYESTER COMPRISING POLYETHYLENE TEREPHTHALATE RIETH, STEPHEN EDWARD 1759 Final Rejection Jun 16, 2022
17784244 CATALYST FOR THE HYDROGENATION OF AROMATIC COMPOUNDS OBTAINED FROM MELTED SALTS AND AN ORGANIC ADDITIVE LI, JUN 1732 Final Rejection Jun 10, 2022
17780088 Fungus Strain Having Decreased Viscosity PAK, YONG D 1652 Non-Final OA May 26, 2022
17621987 LIQUID PHASE SEPARATION OF 2G SUGARS BY ADSORPTION ON A FAU ZEOLITE HAVING A SI/AL ATOMIC RATIO GREATER THAN 1.5 LEE, HOI YAN NMN 1693 Non-Final OA Dec 22, 2021
17295198 METHOD FOR THE PRODUCTION OF ENZYMES BY A STRAIN BELONGING TO A FILAMENTOUS FUNGUS STEADMAN, DAVID J 1656 Final Rejection May 19, 2021
17295206 METHOD FOR PRODUCING AN ACTIVE LAYER OF AN ELECTRODE FOR ELECTROCHEMICAL REDUCTION REACTIONS PENNY, TABATHA L 1712 Final Rejection May 19, 2021

Managing IFP Energies Nouvelles's Patent Portfolio?

IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month