Francis C. Rix

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Methods of making polymer compositions with enhanced elasticity by...
- Patent number 12,006,423
- Issue date Jun 11, 2024
- ExxonMobil Engineering & Technology Company
- Francis C. Rix
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solubility improvement of non-metallocene transition metal complexe...
- Patent number 11,739,169
- Issue date Aug 29, 2023
- ExxonMobil Chemical Patents Inc.
- John R. Hagadorn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of producing polyethylene and polyethylene thereof
- Patent number 11,708,438
- Issue date Jul 25, 2023
- Univation Technologies, LLC
- Timothy M. Boller
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Producing polyolefin products
- Patent number 11,661,466
- Issue date May 30, 2023
- Univation Technologies, LLC
- Francis C. Rix
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ethylene copolymer blends for cross-linking applications
- Patent number 11,390,704
- Issue date Jul 19, 2022
- ExxonMobil Chemical Patents Inc.
- Narayanaswami Dharmarajan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Dual metallocene catalyst copolymer compositions
- Patent number 11,352,451
- Issue date Jun 7, 2022
- ExxonMobil Chemical Patents Inc.
- Francis C. Rix
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Lubricating oil compositions comprising dual metallocene-catalyzed...
- Patent number 11,299,567
- Issue date Apr 12, 2022
- ExxonMobil Chemical Patents Inc.
- Jingwen Zhang
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Producing polyolefin products
- Patent number 11,142,598
- Issue date Oct 12, 2021
- Univation Technologies, LLC
- Francis C. Rix
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of producing polyethylene and polyethylene thereof
- Patent number 11,034,783
- Issue date Jun 15, 2021
- Univation Technologies, LLC
- Timothy M. Boller
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Toluene free silica supported single-site metallocene catalysts fro...
- Patent number 11,021,552
- Issue date Jun 1, 2021
- ExxonMobil Chemical Patents Inc.
- Charles J. Harlan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Dual metallocene-catalyzed bimodal copolymer compositions
- Patent number 10,822,440
- Issue date Nov 3, 2020
- ExxonMobil Chemical Patents Inc.
- Andy H. Tsou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Dual metallocene catalyst copolymer compositions
- Patent number 10,808,049
- Issue date Oct 20, 2020
- ExxonMobil Chemical Patents Inc.
- Francis C. Rix
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst composition comprising fluorided support and processes for...
- Patent number 10,640,583
- Issue date May 5, 2020
- ExxonMobil Chemical Patents, Inc.
- Xuan Ye
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Producing polyolefin products
- Patent number 10,604,606
- Issue date Mar 31, 2020
- Univation Technologies, LLC
- Francis C. Rix
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Producing polyolefin products
- Patent number 10,421,829
- Issue date Sep 24, 2019
- Univation Technologies, LLC
- Francis C. Rix
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Producing polyolefin products
- Patent number 10,392,456
- Issue date Aug 27, 2019
- Univation Technologies, LLC
- Francis C. Rix
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Producing polyolefin products with improved stiffness, toughness, a...
- Patent number 10,308,742
- Issue date Jun 4, 2019
- Univation Technologies, LLC
- Ching-Tai Lue
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of producing polyethylene and polyethylene thereof
- Patent number 10,253,121
- Issue date Apr 9, 2019
- Univation Technologies, LLC
- Timothy M. Boller
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Producing polyolefin products
- Patent number 10,239,977
- Issue date Mar 26, 2019
- Univation Technologies, LLC
- Francis C. Rix
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Producing polyolefin products
- Patent number 10,189,923
- Issue date Jan 29, 2019
- Univation Technologies, LLC
- Ching-Tai Lue
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Producing polyolefin products
- Patent number 9,932,426
- Issue date Apr 3, 2018
- Univation Technologies, LLC
- Francis C. Rix
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Producing polyolefin products
- Patent number 9,879,106
- Issue date Jan 30, 2018
- Univation Technologies, LLC
- Francis C. Rix
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Producing polyolefin products with improved stiffness, toughness, a...
- Patent number 9,850,332
- Issue date Dec 26, 2017
- Univation Technologies, LLC
- Ching-Tai Lue
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Producing polyolefin products
- Patent number 9,809,667
- Issue date Nov 7, 2017
- Univation Technologies, LLC
- Ching-Tai Lue
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods of preparing a catalyst system
- Patent number 9,234,060
- Issue date Jan 12, 2016
- Univation Technologies, LLC
- Sun-Chueh Kao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methods for producing polyolefins with catalyst systems
- Patent number 9,181,371
- Issue date Nov 10, 2015
- Univation Technologies, LLC
- Lixin Sun
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Synthesis of alkyl cyclopentadiene compounds
- Patent number 8,975,427
- Issue date Mar 10, 2015
- Univation Technologies, LLC
- C. Jeff Harlan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst systems having a tailored hydrogen response
- Patent number 8,835,577
- Issue date Sep 16, 2014
- Univation Technologies, LLC
- Francis C. Rix
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Metallocene catalysts and their use in polymerization processes
- Patent number 8,598,287
- Issue date Dec 3, 2013
- Univation Technologies, LLC
- Chi-I Kuo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerization catalysts, methods of making, methods of using, and...
- Patent number 8,586,497
- Issue date Nov 19, 2013
- Univation Technologies, LLC
- Rainer Kolb
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Improved In-Situ MAO Derived Silica Supported Single-Site Metalloce...
- Publication number 20240092947
- Publication date Mar 21, 2024
- EXXONMOBIL CHEMICAL PATENTS INC.
- Lubin LUO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PRODUCING POLYOLEFIN PRODUCTS
- Publication number 20240076427
- Publication date Mar 7, 2024
- UNIVATION TECHNOLOGIES, LLC
- Francis C. RIX
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Improved Process to Prepare Catalyst from In-Situ Formed Alumoxane
- Publication number 20240018278
- Publication date Jan 18, 2024
- ExxonMobil Technology and Engineering Company-Chem
- Francis C. RIX
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Toluene Free Supported Methylalumoxane Precursor
- Publication number 20240010660
- Publication date Jan 11, 2024
- EXXONMOBIL CHEMICAL PATENTS INC.
- Francis C. RIX
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METALLOCENE POLYPROPYLENE PREPARED USING AROMATIC SOLVENT-FREE SUPP...
- Publication number 20230416418
- Publication date Dec 28, 2023
- EXXONMOBIL CHEMICAL PATENTS INC.
- Nikola S. LAMBIC
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Non-Hydrolytic Preparation of SMAO and Catalysts
- Publication number 20230406868
- Publication date Dec 21, 2023
- EXXONMOBIL CHEMICAL PATENTS INC.
- Francis C. RIX
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Toluene Free Preparation of SMAO: Heating with TMA to Improve Activity
- Publication number 20230391801
- Publication date Dec 7, 2023
- EXXONMOBIL CHEMICAL PATENTS INC.
- Francis C. RIX
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PRODUCING POLYOLEFIN PRODUCTS
- Publication number 20230250204
- Publication date Aug 10, 2023
- UNIVATION TECHNOLOGIES, LLC
- Sun-Chueh Kao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD TO PREPARE ETHYLENE COPOLYMERS
- Publication number 20230174694
- Publication date Jun 8, 2023
- UNIVATION TECHNOLOGIES, LLC
- Francis C. Rix
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PRODUCING POLYOLEFIN PRODUCTS
- Publication number 20220002455
- Publication date Jan 6, 2022
- UNIVATION TECHNOLOGIES, LLC
- Francis C. RIX
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Solubility Improvement of Non-Metallocene Transition Metal Complexe...
- Publication number 20210332164
- Publication date Oct 28, 2021
- EXXONMOBIL CHEMICAL PATENTS INC.
- John R. Hagadorn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF PRODUCING POLYETHYLENE AND POLYETHYLENE THEREOF
- Publication number 20210284770
- Publication date Sep 16, 2021
- UNIVATION TECHNOLOGIES, LLC
- Timothy M. Boller
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Methods of Making Polymer Compositions with Enhanced Elasticity by...
- Publication number 20210179827
- Publication date Jun 17, 2021
- Francis C. Rix
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD TO PREPARE ETHYLENE COPOLYMERS
- Publication number 20210024670
- Publication date Jan 28, 2021
- UNIVATION TECHNOLOGIES, LLC
- Francis C. Rix
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Ethylene Copolymer Blends for Cross-Linking Applications
- Publication number 20200277427
- Publication date Sep 3, 2020
- EXXONMOBIL CHEMICAL PATENTS INC.
- Narayanaswami Dharmarajan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Dual Metallocene Catalyst Copolymer Compositions
- Publication number 20200223951
- Publication date Jul 16, 2020
- EXXONMOBIL CHEMICAL PATENTS INC.
- Francis C. Rix
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PRODUCING POLYOLEFIN PRODUCTS
- Publication number 20190367650
- Publication date Dec 5, 2019
- UNIVATION TECHNOLOGIES, LLC
- Francis C. RIX
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD TO PREPARE ETHYLENE COPOLYMERS
- Publication number 20190322780
- Publication date Oct 24, 2019
- UNIVATION TECHNOLOGIES, LLC
- Francis C. Rix
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Lubricating Oil Compositions Comprising Dual Metallocene-Catalyzed...
- Publication number 20190309236
- Publication date Oct 10, 2019
- EXXONMOBIL CHEMICAL PATENTS INC.
- Jingwen Zhang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Dual Metallocene-Catalyzed Bimodal Copolymer Compositions
- Publication number 20190225722
- Publication date Jul 25, 2019
- EXXONMOBIL CHEMICAL PATENTS INC.
- Andy H. Tsou
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD OF PRODUCING POLYETHYLENE AND POLYETHYLENE THEREOF
- Publication number 20190177452
- Publication date Jun 13, 2019
- UNIVATION TECHNOLOGIES, LLC
- Timothy M. Boller
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PRODUCING POLYOLEFIN PRODUCTS
- Publication number 20190169333
- Publication date Jun 6, 2019
- UNIVATION TECHNOLOGIES, LLC
- Francis C. Rix
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Dual Metallocene Catalyst Copolymer Compositions
- Publication number 20190169322
- Publication date Jun 6, 2019
- EXXONMOBIL CHEMICAL PATENTS INC.
- Francis C. Rix
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Toluene Free Silica Supported Single-Site Metallocene Catalysts fro...
- Publication number 20190127499
- Publication date May 2, 2019
- EXXONMOBIL CHEMICAL PATENTS INC.
- Charles J. Harlan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PRODUCING POLYOLEFIN PRODUCTS
- Publication number 20180186911
- Publication date Jul 5, 2018
- UNIVATION TECHNOLOGIES, LLC
- Francis C. RIX
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PRODUCING POLYOLEFIN PRODUCTS
- Publication number 20180186912
- Publication date Jul 5, 2018
- UNIVATION TECHNOLOGIES, LLC
- Francis C. RIX
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Catalyst Composition Comprising Fluorided Support and Processes for...
- Publication number 20180171040
- Publication date Jun 21, 2018
- EXXONMOBIL CHEMICAL PATENTS INC.
- Xuan YE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PRODUCING POLYOLEFIN PRODUCTS
- Publication number 20180105625
- Publication date Apr 19, 2018
- UNIVATION TECHNOLOGIES, LLC
- Francis C. Rix
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PRODUCING POLYOLEFIN PRODUCTS
- Publication number 20180066088
- Publication date Mar 8, 2018
- UNIVATION TECHNOLOGIES, LLC
- Ching-Tai Lue
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PRODUCING POLYOLEFIN PRODUCTS
- Publication number 20170183433
- Publication date Jun 29, 2017
- UNIVATION TECHNOLOGIES, LLC
- Francis C. RIX
- C07 - ORGANIC CHEMISTRY

Francis C. Rix

Person

Patents Grantslast 30 patents

Methods of making polymer compositions with enhanced elasticity by...

Solubility improvement of non-metallocene transition metal complexe...

Method of producing polyethylene and polyethylene thereof

Producing polyolefin products

Ethylene copolymer blends for cross-linking applications

Dual metallocene catalyst copolymer compositions

Lubricating oil compositions comprising dual metallocene-catalyzed...

Producing polyolefin products

Method of producing polyethylene and polyethylene thereof

Toluene free silica supported single-site metallocene catalysts fro...

Dual metallocene-catalyzed bimodal copolymer compositions

Dual metallocene catalyst copolymer compositions

Catalyst composition comprising fluorided support and processes for...

Producing polyolefin products

Producing polyolefin products

Producing polyolefin products

Producing polyolefin products with improved stiffness, toughness, a...

Method of producing polyethylene and polyethylene thereof

Producing polyolefin products

Producing polyolefin products

Producing polyolefin products

Producing polyolefin products

Producing polyolefin products with improved stiffness, toughness, a...

Producing polyolefin products

Methods of preparing a catalyst system

Methods for producing polyolefins with catalyst systems

Synthesis of alkyl cyclopentadiene compounds

Catalyst systems having a tailored hydrogen response

Metallocene catalysts and their use in polymerization processes

Polymerization catalysts, methods of making, methods of using, and...

Patents Applicationslast 30 patents

Improved In-Situ MAO Derived Silica Supported Single-Site Metalloce...

PRODUCING POLYOLEFIN PRODUCTS

Improved Process to Prepare Catalyst from In-Situ Formed Alumoxane

Toluene Free Supported Methylalumoxane Precursor

METALLOCENE POLYPROPYLENE PREPARED USING AROMATIC SOLVENT-FREE SUPP...

Non-Hydrolytic Preparation of SMAO and Catalysts

Toluene Free Preparation of SMAO: Heating with TMA to Improve Activity

PRODUCING POLYOLEFIN PRODUCTS

METHOD TO PREPARE ETHYLENE COPOLYMERS

PRODUCING POLYOLEFIN PRODUCTS

Solubility Improvement of Non-Metallocene Transition Metal Complexe...

METHOD OF PRODUCING POLYETHYLENE AND POLYETHYLENE THEREOF

Methods of Making Polymer Compositions with Enhanced Elasticity by...

METHOD TO PREPARE ETHYLENE COPOLYMERS

Ethylene Copolymer Blends for Cross-Linking Applications

Dual Metallocene Catalyst Copolymer Compositions

PRODUCING POLYOLEFIN PRODUCTS

METHOD TO PREPARE ETHYLENE COPOLYMERS

Lubricating Oil Compositions Comprising Dual Metallocene-Catalyzed...

Dual Metallocene-Catalyzed Bimodal Copolymer Compositions

METHOD OF PRODUCING POLYETHYLENE AND POLYETHYLENE THEREOF

PRODUCING POLYOLEFIN PRODUCTS

Dual Metallocene Catalyst Copolymer Compositions

Toluene Free Silica Supported Single-Site Metallocene Catalysts fro...

PRODUCING POLYOLEFIN PRODUCTS

PRODUCING POLYOLEFIN PRODUCTS

Catalyst Composition Comprising Fluorided Support and Processes for...

PRODUCING POLYOLEFIN PRODUCTS

PRODUCING POLYOLEFIN PRODUCTS

PRODUCING POLYOLEFIN PRODUCTS