1,405 results
PatentTitle and first matching claimMatch
- US 12,747,259 B2Granted 29 Sep 2026
- US 2026/0275048 A1Published 17 Sep 2026
- US 2026/0274776 A1Published 17 Sep 2026Method for producing lignin decomposition product, method for producing methanol, and lignin-based composition
Kyushu University, National University Corporation
- US 2026/0265456 A1Published 10 Sep 2026Lignin-based biodegradable polymers and methods of making the same
The Florida State University Research Foundation, Inc.
- US 2026/0250134 A1Published 27 Aug 2026A method for producing a carbon material from lignin
Stora Enso OYJ
- US 2026/0234867 A1Published 13 Aug 2026
- US 2026/0225989 A1Published 6 Aug 2026Acylation combined with esterification of lignin-derived material
Matthew Dewit, Markus Weissenbergerinventors
- US 2026/0216619 A1Published 30 Jul 2026Methods of separating lignin deconstruction feedstocks using centrifugal partition chromatography
Wisconsin Alumni Research Foundation
- US 12,692,285 B2Granted 28 Jul 2026
- US 2026/0184648 A1Published 2 Jul 2026Iron supply agents for plant growth
Sobue Clay Co., Ltd.
- US 12,668,669 B2Granted 30 Jun 2026Method for preparing cellulose and lignin oil by depolymerizing lignocellulose without exogenous hydrogen
East China University of Science and Technology
- US 12,655,297 B2Granted 16 Jun 2026Methods for lignin extraction
Canon Virginia, Inc.
- US 12,630,849 B2Granted 19 May 2026Method for producing polyphenol-containing composition
Toray Industries, Inc.
- US 12,628,747 B2Granted 19 May 2026
- US 2026/0109657 A1Published 23 Apr 2026Use of polyamines in the pretreatment of biomass
The Regents of the University of California
- US 12,600,896 B2Granted 14 Apr 2026Lignin-based compositions and related hydrocarbon recovery methods
LignoSol IP Limited
- US 12,600,894 B2Granted 14 Apr 2026Lignin-based drilling fluids and related methods
LignoSol IP Limited
- US 12,590,114 B2Granted 31 Mar 2026Method of making a binder composition, and binder composition
Upm-Kymmene Corporation
- US 12,590,113 B2Granted 31 Mar 2026Continuous processing of lignin for reduced solvent usage in reductive catalytic fractionation
Alliance for Energy Innovation, LLC
- US 12,582,670 B2Granted 24 Mar 2026Lignin solvation using aqueous biologically compatible buffers
University of Florida Research Foundation, Inc.
- US 2026/0049216 A1Published 19 Feb 2026
- US 2026/0042793 A1Published 12 Feb 2026Novel lignin compositions and methods of making and using same
Joshua Shuhua Yuan, Jinghao Li +1inventors
- US 12,522,627 B2Granted 13 Jan 2026Method for producing stabilized lignin
Suncoal Industries GmbH
- US 2025/0389084 A1Published 25 Dec 2025Method for preparing pulp with relatively high brightness and high-activity lignin
Qilu University of Technology (Shandong Academy of Sciences)
- US 2025/0388613 A1Published 25 Dec 2025