Patent Assignment
Reel/Frame 073921/0082
Security Interest
Recorded: 2026-02-27
Pages: 9
Assignor
PRIMIENT COVATION LLC
Executed: 2026-02-27
Assignee
WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
125 HIGH STREET, 11TH FLOOR, BOSTON, MASSACHUSETTS, 02110
Covered Properties
(17)
Compositions Comprising and Methods of Using 1,3-Propanediol, to Improve Sweetness and/or Reduce Bitterness of Sweeteners
Application:
18/368,599 →
Publication:
US US20240090546A1
1,3-Propanediol Acrylates, Diacrylates, Monoacrylates, Methacrylates, and Diglycidyl Ether and Uses Thereof
Application:
19/281,117 →
Publication:
US US20260028505A1
1,3-Propanediol Carrier Compositions and Methods of Use Thereof
Application:
19/407,246 →
Publication:
US US20260151930A1
Heat Transfer Compositions Comprising Renewably-Based Biodegradable 1,3-Propanediol
Deicing and Anti-Icing Compositions Comprising Renewably-Based, Biodegradable 1,3-Propanediol
Synthesis of Mono and Di Esters from Biologically-Produced 1,3-Propanediol
Personal Care and Cosmetics Compositions Comprising Biologically-Based Mono and Di Esters
Bio-Derived 1,3-Propanediol and Its Conjugate Esters as Natural and Non Irritating Solvents for Biomass-Derived Extracts, Fragrance Concentrates, and Oils
Personal Care Composition Containing Bio-Derived 1,3-Propanediol and Its Conjugate Esters
Detergent Composition Containing Bio-Derived 1,3-Propanediol and Its Conjugate Esters
Enzyme Stabilized Detergent Compositions
Flavoring Agents Containing Bio-Derived 1,3-Propanediol and Its Conjugate Esters
Pharmaceutical Compositions Comprising Renewably-Based Biodegradable 1,3-Propanediol
Agricultural Compositions Comprising Renewably-Based Biodegradable 1,3-Propanediol
Deodorants Containing 1,3-Propanediol
Use and Methods of 1,3-Propanediol to Improve Taste and/or Off-Taste Qualities
Use and Methods of 1,3-Propanediol to Improve Taste and/or Off-Taste Qualities
Related Assignments
(21)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 11, 2007
From: WEHNER, ANN; MILLER, ROBERT; FENYVESI, GYORGYI; DESALVO, JOSEPH W.
To: DUPONT TATE & LYLE BIO PRODUCTS COMPANY, LLC
Reel/Frame 019284/0446 →
Assignment of Assignor's Interest
May 14, 2007
From: FENYVESI, GYORGYI; POLADI, RAJA HARI PRASAD R.
To: DUPONT TATE & LYLE BIO PRODUCTS COMPANY, LLC
Reel/Frame 019289/0529 →
Assignment of Assignor's Interest
Oct 2, 2009
From: JOERGER, MELISSA; FENYVESI, GYORGYI; POLADI, RAJA HARI PRASAD R.; MILLER, ROBERT
To: DUPONT TATE & LYLE BIO PRODUCTS COMPANY, LLC
Reel/Frame 023318/0859 →
Assignment of Assignor's Interest
May 12, 2011
From: JOERGER, MELISSA; FENYVESI, GYORGYI; POLADI, RAJA HARI PRASAD R.; MILLER, ROBERT
To: DUPONT TATE & LYLE BIO PRODUCTS COMPANY, LLC
Reel/Frame 026266/0195 →
Assignment of Assignor's Interest
May 25, 2011
From: WEHNER, ANN; FENYVESI, GYORGYI; MILLER, ROBERT; DESALVO, JOSEPH W.
To: DUPONT TATE & LYLE BIO PRODUCTS COMPANY, LLC
Reel/Frame 026336/0081 →
Assignment of Assignor's Interest
Sep 19, 2012
From: FENYVESI, GYORGYI; WEHNER, ANN; JOERGER, MELISSA; POLADI, RAJA HARI PRASAD R.
To: DUPONT TATE & LYLE BIO PRODUCTS COMPANY, LLC
Reel/Frame 028989/0341 →
Assignment of Assignor's Interest
Aug 30, 2013
From: FENYVESI, GYORGYI; JOERGER, MELISSA; MILLER, ROBERT; POLADI, RAJA HARI
To: DUPONT TATE & LYLE BIO PRODUCTS COMPANY, LLC
Reel/Frame 031115/0598 →
Assignment of Assignor's Interest
Oct 8, 2013
From: FENYVESI, GYORGYI; JOERGER, MELISSA; MILLER, ROBERT; WEHNER, ANN
To: DUPONT TATE & LYLE BIO PRODUCTS COMPANY, LLC
Reel/Frame 031361/0812 →
Assignment of Assignor's Interest
Jan 28, 2014
From: FENYVESI, GYORGYI; JOERGER, MELISSA; MILLER, ROBERT; POLADI, RAJA HARI
To: DUPONT TATE & LYLE BIO PRODUCTS COMPANY, LLC
Reel/Frame 032064/0747 →
Assignment of Assignor's Interest
Dec 10, 2014
From: MILLER, ROBERT; DESALVO, JOSEPH; FENYVESI, GYORGYI; JOERGER, MELISSA
To: DUPONT TATE & LYLE BIO PRODUCTS COMPANY, LLC
Reel/Frame 034451/0616 →
Assignment of Assignor's Interest
Jan 29, 2015
From: MILLER, ROBERT; DESALVO, JOSEPH; FENYVESI, GYORGYI; POLADI, RAJA HARI
To: DUPONT TATE & LYLE BIO PRODUCTS COMPANY, LLC
Reel/Frame 034845/0700 →
Assignment of Assignor's Interest
Oct 6, 2016
From: ALBERT, ROSE D.; CHANDLER, JOHN M.; HURFF, STEPHEN J.
To: DUPONT TATE & LYLE BIO PRODUCTS COMPANY, LLC
Reel/Frame 039957/0851 →
Assignment of Assignor's Interest
Sep 28, 2021
From: GAHAN, SEAN L.; HURFF, STEPHEN J.; SAN MIGUEL, RAFAEL I.; ZAHN, JAMES A.
To: DUPONT TATE & LYLE BIO PRODUCTS CO., LLC
Reel/Frame 057619/0012 →
Change of Name
Jul 27, 2022
From: DUPONT TATE & LYLE BIO PRODUCTS COMPANY, LLC
To: PRIMIENT COVATION LLC
Reel/Frame 060979/0818 →
Change of Name
Nov 23, 2022
From: DUPONT TATE & LYLE BIO PRODUCTS CO., LLC
To: PRIMIENT COVATION LLC
Reel/Frame 061989/0592 →
Assignment of Assignor's Interest
Feb 5, 2024
From: GAHAN, SEAN L.; WOO, ALEXANDER H.
To: PRIMIENT COVATION LLC
Reel/Frame 066383/0548 →
Assignment of Assignor's Interest
Jun 21, 2024
From: GAHAN, SEAN L.; HURFF, STEPHEN J.; SAN MIGUEL, RAFAEL I.; ZAHN, JAMES A.
To: DUPONT TATE & LYLE BIO PRODUCTS CO., LLC
Reel/Frame 067799/0684 →
Change of Name
Jun 24, 2024
From: DUPONT TATE & LYLE BIO PRODUCTS CO., LLC
To: PRIMIENT COVATION LLC
Reel/Frame 067822/0500 →
Assignment of Assignor's Interest
Nov 12, 2025
From: LOF, DAVID
To: PRIMIENT COVATION LLC
Reel/Frame 072875/0659 →
Security Interest
Feb 27, 2026
From: PRIMIENT COVATION LLC
To: BARCLAYS BANK PLC, AS COLLATERAL AGENT
Reel/Frame 073925/0665 →
Assignment of Assignor's Interest
Apr 2, 2026
From: LOF, DAVID
To: PRIMIENT COVATION LLC
Reel/Frame 074254/0983 →