Corberan Roc; Rosa

Patent Applications and Registrations

Patent applications and USPTO patent grants for Corberan Roc; Rosa.The latest application filed is for "stabilisers for use in inverse emulsion polymerisation processes".

Company Profile

9.7.8

Corberan Roc; Rosa - Ludwigshafen DE
Corberan Roc; Rosa - Mannheim DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Process for preparing high-reactivity isobutene homo- or copolymers Grant 11,359,034 - Corberan Roc , et al. June 14, 2	2022-06-14
Composition comprising cross-linked anionic, organic polymeric microparticles, its preparation and use in paper and paperboard making processes Grant 11,306,441 - Jehn-Rendu , et al. April 19, 2	2022-04-19
Stabilisers For Use In Inverse Emulsion Polymerisation Processes App 20220049028 - HOMMER; Herbert ; et al.	2022-02-17
Process For Preparing High-reactivity Isobutene Homo- Or Copolymers App 20210253752 - Corberan Roc; Rosa ; et al.	2021-08-19
Process for preparing high-reactivity isobutene homo- or copolymers Grant 10,975,180 - Corberan Roc , et al. April 13, 2	2021-04-13
Process for preparing high-reactivity isobutene homo- or copolymers Grant 10,975,175 - Corberan Roc , et al. April 13, 2	2021-04-13
Process for preparing high-reactivity isobutene homo- or copolymers Grant 10,968,294 - Corberan Roc , et al. April 6, 2	2021-04-06
Process For Preparing High-reactivity Isobutene Homo- Or Copolymers App 20200317832 - CORBERAN ROC; Rosa ; et al.	2020-10-08
Impact modifier based on polyisobutane for polyamides Grant 10,731,035 - Lohwasser , et al.	2020-08-04
Composition Comprising Cross-linked Anionic, Organic Polymeric Microparticles, Its Preparation And Use In Paper And Paperboard M App 20200217015 - JEHN-RENDU; Christian ; et al.	2020-07-09
Process For Preparing High-reactivity Isobutene Homo- Or Copolymers App 20200207887 - CORBERAN ROC; Rosa ; et al.	2020-07-02
Process For Preparing High-reactivity Isobutene Homo- Or Copolymers App 20190284313 - CORBERAN ROC; Rosa ; et al.	2019-09-19
Impact Modifier Based On Polyisobutane For Polyamides App 20190264029 - LOHWASSER; Ruth ; et al.	2019-08-29
Process For Preparing High-reactivity Isobutene Homo- Or Copolymers App 20190062472 - CORBERAN ROC; Rosa ; et al.	2019-02-28
Process for preparing higher molecular weight polyisobutylene Grant 9,963,521 - Wettling , et al. May 8, 2	2018-05-08

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