Patent Assignment
Reel/Frame 071358/0859
Release of Security Interest
Recorded: 2025-05-23
Pages: 11
Assignor
ROYAL BANK OF CANADA, AS ADMINISTRATIVE AGENT AND AS COLLATERAL AGENT
Executed: 2025-05-23
Assignee
FLEXSYS HOLDINGS, INC.
2205 COMMONWEALTH BLVD., ANN ARBOR, MICHIGAN, 48105
Covered Properties
(48)
Triazinane Derivatives and Methods of Making Them
Application:
62/893,337 →
Triazinanes Possessing Thiosulfonate End-Groups and Methods of Making Them
Application:
63/012,972 →
Processes Useful in the Manufacture of Cyclododecasulfur
Application:
17/437,930 →
Publication:
US US20220169505A1
Processes Useful in the Manufacture of Cyclododecasulfur
Application:
17/437,956 →
Publication:
US US20220162761A1
Processes Useful in the Manufacture of Cyclododecasulfur
Application:
17/437,959 →
Publication:
US US20220162068A1
Antidegradant Compounds and Uses Thereof
Application:
63/338,959 →
Antidegradant Compounds and Uses Thereof
Application:
63/379,392 →
Quinolineamine Antidegradant Compounds and Uses Thereof
Application:
63/348,188 →
Aminoindole Antidegradant Compounds and Uses Thereof
Application:
63/391,078 →
Quinolineamine Antidegradant Compounds and Uses Thereof
Application:
63/379,608 →
Aminoindole Antidegradant Compounds and Uses Thereof
Application:
63/379,602 →
Rubber Compositions Comprising Antidegradants
Application:
63/476,118 →
Quinolineimine Antidegradant Compounds and Uses Thereof
Application:
63/489,704 →
Quinolineimine Antidegradant Compounds and Uses Thereof
Application:
63/505,909 →
Compositions Comprising 2,2,4-Trimethyl-N-Phenyl-1,2-Dihydroquinolin-6-Amine
Application:
63/489,722 →
Heteroaryl Antidegradants
Application:
63/493,653 →
6-Aminoquinoline Antidegradants
Application:
63/493,650 →
Antidegradant Bis(Dihydro and Tetrahydroquinoline) Compounds and Uses Thereof
Application:
63/500,443 →
Quinolineamine and Pyridoquinoline Antidegradant Compounds and Uses Thereof
Application:
63/505,850 →
Insoluble Sulfur Compositions
Application:
63/486,072 →
Triazinanes Possessing Thiosulfonate End-Groups and Methods of Making Them
Triazinane Derivatives and Methods of Making Them
Triazinanes and Methods of Making Them
Process for preparing 4-aminodiphenylamine intermediates
Patent:
6,395,933 →
Application:
09/911,058 →
Process for Preparing 4-Aminodiphenylamine Intermediates
Process for Preparing 4-Aminodiphenylamine Intermediates
Process for Improving the Purity of Quaternary Ammonium Hydroxides by Electrolysis
Silica-Filled Rubbers Comprising a Quinone Diimine
Process for Improving the Purity of Quaternary Ammonium Hydroxides by Electrolysis in a Two-Compartment Cell
Compounds with Antidegradant and Antifatigue Efficacy and Compositions Including Said Compounds
Compounds and Mixtures with Antidegradant and Antifatigue Efficacy and Compositions Including Said Compounds
Methods of Making Compounds and Mixtures Having Antidegradant and Antifatigue Efficacy
Methods of Making Compounds and Mixtures Having Antidegradant and Antifatigue Efficacy
Methods of Making Compounds Having Antidegradant and Antifatigue Efficacy
Compounds and Mixtures with Antidegradant and Antifatigue Efficacy and Compositions Inluding Such Compounds
Compounds with Antidegradant and Antifatigue Efficacy and Compositions Including Said Compounds
Methods of Making Compounds and Mixtures Having Antidegradant and Antifatigue Efficacy
Vulcanizing Composition Containing Cyclododecasulfur and Improved Cyclododecasulfur Compound
Processes for Forming Vulcanizable Elastomeric Formulations and Vulcanized Elastomeric Articles
Vulcanizing Composition Containing Cyclododecasulfur and Improved Cyclododecasulfur Compound
Durable Elastomeric Compositions Employing Cyclododecasulfur as a Vulcanizing Agent
Method for the Manufacture of Cyclododecasulfur
Method for the Manufacture of Cyclododecasulfur
Method for the Manufacture of Cyclododecasulfur
Method for the Manufacture of Polymeric Sulfur
Antidegradant Compounds and Uses Thereof
PCT:
PCT/US2023/021205 ↗
Quinolineamine Antidegradant Compounds and Uses Thereof
PCT:
PCT/US2023/067852 ↗
New Antidegradants Based on Fatty Acids or Derivatives Functionalized with Phenylenediamines
PCT:
PCT/US2022/075409 ↗
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Release of Security Interest
Jul 17, 2012
From: DEUTSCHE BANK TRUST COMPANY AMERICAS, AS COLLATERAL AGENT
To: SOLUTIA INC.; CPFILMS INC.; FLEXSYS AMERICA L.P.
Reel/Frame 028563/0241 →
Assignment of Assignor's Interest
Apr 21, 2017
From: BOONE, MATTHEW ALLEN; FIELDS, DONALD L., JR.; IGNATZ-HOOVER, FREDERICK
To: EASTMAN CHEMICAL COMPANY
Reel/Frame 042091/0867 →
Assignment of Assignor's Interest
Jun 9, 2020
From: CHAPELET, JUDICAEL JACQUES; FORCINITI, LEANDRO
To: FLEXSYS AMERICA, L.P.
Reel/Frame 052873/0657 →
Assignment of Assignor's Interest
Sep 15, 2020
From: CHAPELET, JUDICAEL JACQUES; NIKNEZHAD, SEPIDEH
To: FLEXSYS AMERICA L.P.
Reel/Frame 053767/0905 →
Assignment of Assignor's Interest
Apr 29, 2021
From: CHAPELET, JUDICAEL JACQUES; FORCINITI, LEANDRO
To: FLEXSYS AMERICA L.P.
Reel/Frame 056086/0496 →
Security Interest
Nov 1, 2021
From: FLEXSYS HOLDINGS, INC.
To: ROYAL BANK OF CANADA
Reel/Frame 057978/0662 →
Security Interest
Nov 1, 2021
From: FLEXSYS AMERICA L.P.
To: ROYAL BANK OF CANADA
Reel/Frame 057978/0551 →
Assignment of Assignor's Interest
Jul 1, 2022
From: EASTMAN CHEMICAL COMPANY
To: FLEXSYS HOLDINGS, INC.
Reel/Frame 060423/0395 →
Assignment of Assignor's Interest
Jul 11, 2022
From: EASTMAN CHEMICAL COMPANY
To: FLEXSYS HOLDINGS, INC.
Reel/Frame 060477/0582 →
Assignment of Assignor's Interest
Jul 12, 2022
From: THE UNIVERSITY OF ST. ANDREWS
To: EASTMAN CHEMICAL COMPANY
Reel/Frame 060480/0554 →
Assignment of Assignor's Interest
Jul 12, 2022
From: BARNICKI, SCOTT DONALD; HEMBRE, ROBERT THOMAS; CHAKRABORTY, SUMIT; LANINGHAM, MICHAEL RICHARD
To: EASTMAN CHEMICAL COMPANY
Reel/Frame 060480/0644 →
Assignment of Assignor's Interest
Jul 15, 2022
From: WOOLLINS, JOHN DEREK; HUA, GUOXIONG
To: THE UNIVERSITY OF ST. ANDREWS
Reel/Frame 060520/0357 →
Assignment of Assignor's Interest
Jul 15, 2022
From: BARNICKI, SCOTT DONALD; HEMBRE, ROBERT THOMAS; CHAKRABORTY, SUMIT; LANINGHAM, MICHAEL RICHARD
To: EASTMAN CHEMICAL COMPANY
Reel/Frame 060520/0214 →
Assignment of Assignor's Interest
Jul 15, 2022
From: WOOLLINS, JOHN DEREK; HUA, GUOXIONG
To: THE UNIVERSITY OF ST. ANDREWS
Reel/Frame 060517/0648 →
Assignment of Assignor's Interest
Jul 15, 2022
From: THE UNIVERSITY OF ST. ANDREWS
To: EASTMAN CHEMICAL COMPANY
Reel/Frame 060523/0783 →
Assignment of Assignor's Interest
Apr 19, 2023
From: WOOLLINS, JOHN DEREK; HUA, GUOXIONG
To: THE UNIVERSITY OF ST. ANDREWS
Reel/Frame 063377/0178 →
Assignment of Assignor's Interest
Apr 19, 2023
From: BARNICKI, SCOTT DONALD; HEMBRE, ROBERT THOMAS; CHAKRABORTY, SUMIT; LANINGHAM, MICHAEL RICHARD
To: EASTMAN CHEMICAL COMPANY
Reel/Frame 063377/0234 →
Assignment of Assignor's Interest
Apr 19, 2023
From: EASTMAN CHEMICAL COMPANY
To: FLEXSYS HOLDINGS, INC.
Reel/Frame 063377/0256 →
Assignment of Assignor's Interest
Apr 19, 2023
From: THE UNIVERSITY OF ST. ANDREWS
To: EASTMAN CHEMICAL COMPANY
Reel/Frame 063377/0211 →
Assignment of Assignor's Interest
May 25, 2023
From: CHAPELET, JUDICAEL JACQUES; AL-AFYOUNI, MALIK HANI; FIELDS, DONALD L., JR.; IGNATZ-HOOVER, FREDERICK
To: FLEXSYS AMERICA L.P.
Reel/Frame 063761/0165 →
Security Interest
Jul 11, 2023
From: FLEXSYS AMERICA L.P.
To: ROYAL BANK OF CANADA, AS COLLATERAL AGENT
Reel/Frame 064210/0538 →
Assignment of Assignor's Interest
Jul 19, 2023
From: AL-AFYOUNI, MALIK HANI; CHAPELET, JUDICAEL JACQUES; IGNATZ-HOOVER, FREDERICK; PENNEY, JONATHAN MICHAEL
To: FLEXSYS AMERICA L.P.
Reel/Frame 064314/0337 →
Assignment of Assignor's Interest
Jul 19, 2023
From: CHAPELET, JUDICAEL JACQUES; AL-AFYOUNI, MALIK HANI; FIELDS, DONALD L., JR.; IGNATZ-HOOVER, FREDERICK
To: FLEXSYS AMERICA L.P.
Reel/Frame 064314/0406 →
Assignment of Assignor's Interest
Jul 19, 2023
From: AL-AFYOUNI, MALIK; CHAPELET, JUDICAEL JACQUES; IGNATZ-HOOVER, FREDERICK; PENNEY, JONATHAN M.
To: FLEXSYS AMERICA L.P.
Reel/Frame 064314/0374 →
Assignment of Assignor's Interest
Jul 19, 2023
From: CHAPELET, JUDICAEL JACQUES; FIELDS, DONALD L., JR.; IGNATZ-HOOVER, FREDERICK; PENNEY, JONATHAN MICHAEL
To: FLEXSYS AMERICA L.P.
Reel/Frame 064314/0420 →