Inventor · disambiguated record
Sarah J. Mattler
Also filed as: MATTLER SARAH · MATTLER SARAH J
16 granted patents·7 pending applications·76 citations·filing 2014–2023
89Inventor score
Files withEXXONMOBIL CHEMICAL PATENTS INC20CHEVRON ORONITE CO1EXXONMOBIL CHEM PATENTS INC1EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY1
Top patents by PatentIndex Score
23 records- 0197US9376559B2Reverse staged impact copolymersEXXONMOBIL CHEM PATENTS INC·Filed 2014·Granted Jun 28, 2016·64 cites·22 claims
- 0295US10894841B2Processes for producing high propylene content PEDM having low glass transition temperatures using tetrahydroindacenyl catalyst systemsEXXONMOBIL CHEMICAL PATENTS INC·Filed 2019·Granted Jan 19, 2021·5 cites·25 claims
- 0394US10899853B2Processes for producing high propylene content PEDM using tetrahydroindacenyl catalyst systemsEXXONMOBIL CHEMICAL PATENTS INC·Filed 2019·Granted Jan 26, 2021·4 cites·31 claims
- 0487US9926396B2Production of polyolefins with internal unsaturation structures using a metallocene catalyst systemEXXONMOBIL CHEMICAL PATENTS INC·Filed 2016·Granted Mar 27, 2018·2 cites·17 claims
- 0578US11597782B2Processes for producing high propylene content PEDM using tetrahydroindacenyl catalyst systemsEXXONMOBIL CHEMICAL PATENTS INC·Filed 2020·Granted Mar 7, 2023·0 cites·11 claims
- 0678US11466102B2Processes for producing high propylene content PEDM having low glass transition temperatures using tetrahydroindacenyl catalyst systemsEXXONMOBIL CHEMICAL PATENTS INC·Filed 2020·Granted Oct 11, 2022·0 cites·6 claims
- 0776US11926802B2Lubricating oil composition with viscosity modifier based on syndiotactic propylene-based ethylene- propylene copolymers with improved propertiesCHEVRON ORONITE CO·Filed 2022·Granted Mar 12, 2024·0 cites·25 claims
- 0876US10351488B2Unsaturated polyalpha-olefin materialsEXXONMOBIL CHEMICAL PATENTS INC·Filed 2017·Granted Jul 16, 2019·1 cites·21 claims
- 0972US12305028B2High propylene content EP having low glass transition temperaturesEXXONMOBIL CHEMICAL PATENTS INC·Filed 2020·Granted May 20, 2025·0 cites·24 claims
- 1071US12503529B2Polymers of 4-substituted hexadiene and processes for production thereofEXXONMOBIL CHEMICAL PATENTS INC·Filed 2022·Granted Dec 23, 2025·0 cites·16 claims
- 1171US2024158569A1Catalyst Systems for Ring-Opening Polymerization Processes to Produce Syndiotactic PolymerEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2023·Application pending·0 cites
- 1266US10508166B2Production of polyolefins with internal unsaturation structures using a metallocene catalyst systemEXXONMOBIL CHEMICAL PATENTS INC·Filed 2018·Granted Dec 17, 2019·0 cites·34 claims
- 1366US2023148328A1Syndiotactic propylene-based ethylene- propylene copolymersEXXONMOBIL CHEMICAL PATENTS INC·Filed 2022·Application pending·0 cites
- 1466US2024317905A1Polymers of vinylcyclobutane and processes for making sameEXXONMOBIL CHEMICAL PATENTS INC·Filed 2023·Application pending·0 cites
- 1565US11198745B2Poly(alpha-olefin)s and methods thereofEXXONMOBIL CHEMICAL PATENTS INC·Filed 2019·Granted Dec 14, 2021·0 cites·26 claims
- 1659US2024018279A1Cyclic Containing Polymer Compositions Obtained Using Transition Metal Bis(Phenolate) Catalyst Complexes and Process for Production ThereofEXXONMOBIL CHEMICAL PATENTS INC·Filed 2021·Application pending·0 cites
- 1757US12060314B2Branched alcohols formed from vinylidene olefins by hydroformylation and methods for production thereofEXXONMOBIL CHEMICAL PATENTS INC·Filed 2020·Granted Aug 13, 2024·0 cites·25 claims
- 1857US10633526B2Propylene-alpha olefin copolymers and methods for making the sameEXXONMOBIL CHEMICAL PATENTS INC·Filed 2017·Granted Apr 28, 2020·0 cites·4 claims
- 1955US2023348640A1Propylene Copolymers Obtained Using Transition Metal Bis(Phenolate) Catalyst Complexes and Homogeneous Process for Production ThereofEXXONMOBIL CHEMICAL PATENTS INC·Filed 2020·Application pending·0 cites
- 2053US2023348634A1Propylene Polymers Obtained Using Transition Metal Bis(Phenolate) Catalyst Complexes and Homogeneous Process for Production ThereofEXXONMOBIL CHEMICAL PATENTS INC·Filed 2020·Application pending·0 cites
- 2150US2024218282A1Ethylene-propylene branched copolymers used as viscosity modifiersEXXONMOBIL CHEMICAL PATENTS INC·Filed 2022·Application pending·0 cites
- 2248US10633527B2Propylene-olefin copolymers and methods for making the sameEXXONMOBIL CHEMICAL PATENTS INC·Filed 2017·Granted Apr 28, 2020·0 cites·4 claims
- 2343US9879104B2Process to produce ethylene conjugated diene copolymers and copolymers therefromEXXONMOBIL CHEMICAL PATENTS INC·Filed 2016·Granted Jan 30, 2018·0 cites·23 claims
Join the waitlist — get patent alerts
Get an alert when Sarah J. Mattler files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →