MATIV HOLDINGS, INC. Active Patents
54 granted patents the USPTO still lists as patented, newest filing first, as the USPTO Open Data Portal records them; the company is the first-named applicant. The application number opens the full record at Patent Center.
- 2024-06-05: Application 18734555; Invention OPTICALLY TRANSPARENT POLYMER ELECTROLYTE FILMS; Applicant DelStar Technologies, Inc.; Status Patented Case.
- 2024-01-02: Application 18401909; Invention Compostable Packaging Material; Applicant Neenah Gessner GmbH; Status Patented Case.
- 2023-11-20: Application 18562566; Invention COATED PAPER FOR USE AS PACKAGING MATERIAL; Applicant Neenah Gessner GmbH; Status Patented Case.
- 2023-10-27: Application 18496296; Invention WATER SWELLABLE SEMI-CONDUCTIVE TAPE; Applicant DelStar Technologies, Inc.; Status Patented Case.
| Filed | Application | Invention | Applicant | Status | Granted | Patent | Published as | Inventor name | Inventor country | Examiner |
|---|---|---|---|---|---|---|---|---|---|---|
| 2024-06-05 | 18734555 | OPTICALLY TRANSPARENT POLYMER ELECTROLYTE FILMS | DelStar Technologies, Inc. | Patented Case | 2025-08-12 | 12386231 | US20240319555A1 | Nandan Ukidwe James Kidwell Dave Collette | United States United States United States | PEACE, RHONDA S |
| 2024-01-02 | 18401909 | Compostable Packaging Material | Neenah Gessner GmbH | Patented Case | 2026-07-07 | 12674281 | US20240218601A1 | Armin Niederhuber Sabrina Ruber | Germany Germany | GOLDEN, CHINESSA T |
| 2023-11-20 | 18562566 | COATED PAPER FOR USE AS PACKAGING MATERIAL | Neenah Gessner GmbH | Patented Case | 2026-09-15 | 12735844 | US20240279876A1 | Martin LEBSANFT Armin NIEDERHUBER Simon GRAVOT Peter KARL | Germany Germany Germany Germany | FORTUNA, JOSE A |
| 2023-10-27 | 18496296 | WATER SWELLABLE SEMI-CONDUCTIVE TAPE | DelStar Technologies, Inc. | Patented Case | 2026-06-23 | 12665106 | US20240145126A1 | Dr. Rebecca Wilson Geoffrey Henstock | United Kingdom United Kingdom | MAYO III, WILLIAM H |
| 2023-09-11 | 18464484 | FILTRATION MEDIA AND FILTERS | DelStar Technologies, Inc. | Patented Case | 2026-05-19 | 12629622 | US20240082763A1 | Andrew G. Platt Yasar Kiyak Lenny Pompeo | United States United States United States | ANBACHT, BRIT ELIZA |
| 2023-08-14 | 18449168 | Oil Resistant Article | Mativ Holdings Inc. | Patented Case | 2026-04-21 | 12606958 | US20230383468A1 | Flávia Queiroz Cerqueira Vincent Motin | Brazil France | RUSSELL, STEPHEN MATTHEW |
| 2023-07-27 | 18360368 | Wrapper for Smoking Articles With Cast-Like Properties | Mativ Holdings, Inc. | Patented Case | 2026-08-25 | 12714137 | US20240032586A1 | Rama Jude Dwayne Hotaling | United States United States | CORDRAY, DENNIS R |
| 2023-07-19 | 18355037 | Cocoa Wrapper For Smoking Articles | Mativ Holdings, Inc. | Patented Case | 2025-07-08 | 12349723 | US20230363443A1 | Cedric Rousseau Jerome Accou Arthur Gouth Laurent Gombert | France France France France | MOORE, STEPHANIE LYNN |
| 2023-01-19 | 18156551 | WOUND DRESSING | SCAPA UK LIMITED | Patented Case | 2024-09-03 | 12076216 | US20230149221A1 | Anne WIBAUX Katerina PROKOPIOU | United Kingdom United Kingdom | CARREIRO, CAITLIN ANN |
| 2023-01-18 | 18098266 | MULTIFUNCTIONAL LAMINATES | DelStar Technologies, Inc. | Patented Case | 2024-10-15 | 12115757 | US20230226806A1 | Soenke Laubach David Collette Hugh Miller | Germany United States United States | FROST, ANTHONY J |
| 2022-11-16 | 17988180 | Filter For Smoking or Vaping Article Comprising a Two-Layer Material | Schweitzer-Mauduit International, Inc. | Patented Case | 2026-08-11 | 12702158 | US20230148658A1 | Patrick Guilchet Diane Raverdy-Lambert | France France | MAYES, MELVIN C |
| 2022-09-14 | 17945019 | MULTI-LAYER BATTERY SEPARATOR FOR ALKALINE BATTERY AND METHOD FOR MAKING | Mativ Holdings, Inc. | Patented Case | 2026-09-22 | 12744286 | US20230086918A1 | Vincent Motin Christelle Bellouard Axel Le Nozahic | France France France | WYLUDA, KIMBERLY |
| 2022-07-20 | 17869264 | Low Diffusivity Paper For Sublimation Printing | Mativ Holdings, Inc. | Patented Case | 2024-07-02 | 12023947 | US20230023300A1 | Hugues Alvarez Gilbert Descouens Augustin Salasca Laurent Vives Christophe Combe | France France France France France | ELHILO, EISA B |
| 2022-07-14 | 17864746 | Cannabis Wrapper For Smoking Articles | Mativ Holdings, Inc. | Patented Case | 2024-04-23 | 11963547 | US20220354160A1 | Cedric Rousseau Jerome Accou Arthur Gouth Laurent Gombert | France France France France | CORDRAY, DENNIS R |
| 2022-02-22 | 17677432 | Wrapper For Aerosol Delivery Products and Aerosol Delivery Products Made Therefrom | Schweitzer-Mauduit International, Inc. | Patented Case | 2025-06-03 | 12317918 | US20220264937A1 | Bruno Stefani Lanig Le Bec | France France | CUMMINS IV, MANLEY L |
| 2022-01-12 | 17626562 | FLUOROPLASTIC SUPPORT MEMBRANE | DelStar Technologies, Inc. | Patented Case | 2025-09-23 | 12420226 | US20220258090A1 | Andrew G. Platt Ronald Federico Joel Patrick Trojnar | United States United States United States | ALI, WAQAAS A |
| 2021-12-20 | 17555964 | THERMOPLASTIC POLYMER STRUCTURE AND METHODS FOR MAKING THE SAME | DelStar Technologies, Inc. | Patented Case | 2024-07-30 | 12049573 | US20220195265A1 | James Galica | United States | BERNSHTEYN, MICHAEL |
| 2021-12-14 | 17550090 | OPTICALLY TRANSPARENT POLYMER ELECTROLYTE FILMS | DelStar Technologies, Inc. | Patented Case | 2024-07-09 | 12032260 | US20220187669A1 | Nandan Ukidwe James Kidwell Dave Collette | United States United States United States | PEACE, RHONDA S |
| 2021-12-10 | 17618376 | DEGRADABLE EXTRUDED NETTING MADE FROM POLYMER BLEND COMPOSITIONS | DelStar Technologies, Inc. | Patented Case | 2026-06-02 | 12642194 | US20220304254A1 | Jeffrey David Kirk | United States | FLORES JR, DONALD M |
| 2021-11-23 | 17613900 | PLEATED POLYMERIC SHEET HAVING APERTURES | DelStar Technologies, Inc. | Patented Case | 2025-09-30 | 12427458 | US20220258085A1 | James Kidwell | United States | CLEMENTE, ROBERT ARTHUR |
| 2021-10-01 | 17491912 | System and Method For Processing Hemp Plants and Products Produced Thereby | Mativ Holdings, Inc. | Patented Case | 2024-06-04 | 11998926 | US20220105521A1 | Hank Froese Joaquin Mota | Canada Canada | MATTHEWS, TERRELL HOWARD |
| 2021-07-07 | 17421067 | FILTER MEDIUM FOR ENGINE AIR FILTERS | NEENAH GESSNER GMBH | Patented Case | 2025-04-15 | 12274963 | US20220096980A1 | Georg GEISBERGER Andreas Demmel | Germany Germany | LAWRENCE JR, FRANK M |
| 2021-06-10 | 17343966 | Vegetable Paper Comprising Fibres of a Plant | Mativ Holdings, Inc. | Patented Case | 2023-04-04 | 11619007 | US20210301468A1 | Cédric Rousseau Laetitia Barat | France France | HALPERN, MARK |
| 2021-05-14 | 17320670 | Aerosol Matter Collection Device | Mativ Holdings, Inc. | Patented Case | 2023-11-28 | 11828688 | US20210356364A1 | Nathalie Durot Stephane Rouillard Franck Binard | France France France | HUANG, DAVID Z |
| 2021-05-11 | 17317076 | Oil Resistant Article | Mativ Holdings, Inc. | Patented Case | 2023-08-22 | 11732419 | US20210348336A1 | Flávia Queiroz Cerqueira Vincent Motin | Brazil France | HALPERN, MARK |
| 2021-04-07 | 17224783 | Non-Combustible Wrapper For Use in Heat But Not Burn Applications | Schweitzer-Mauduit International, Inc. | Patented Case | 2024-06-04 | 11998040 | US20210307381A1 | Bruno Stefani Lanig Le Bec | France France | CORDRAY, DENNIS R |
| 2021-03-25 | 17280005 | POLYMER BLEND COMPOSITIONS AND DEGRADABLE EXTRUDED NETTING MADE THEREFROM | DelStar Technologies, Inc. | Patented Case | 2024-12-03 | 12157957 | US20220034001A1 | Jeffrey David Kirk Andrew John Thoen | United States United States | THOMPSON, CAMIE S |
| 2020-12-28 | 17256517 | Vegetable Paper Comprising Bast Fibres and Cosmetic Products Made Thereof | Schweitzer-Mauduit International, Inc. | Patented Case | 2023-11-07 | 11806410 | US20210220229A1 | Cédric Rousseau Arthur Gouth | France France | ROBERTS, LEZAH |
| 2020-10-30 | 17084739 | SKIN LESION TREATMENT DEVICE | Scapa Tapes North America LLC | Patented Case | 2025-10-07 | 12433659 | US20210128218A1 | Nohora CARDENAS | United States | VAHDAT, KHADIJEH A |
| 2020-02-11 | 16788105 | Cocoa Wrapper For Smoking Articles | Mativ Holdings, Inc. | Patented Case | 2023-08-15 | 11723398 | US20200253267A1 | Cedric Rousseau Jerome Accou Arthur Gouth Laurent Gombert | France France France France | MOORE, STEPHANIE LYNN |
| 2020-02-11 | 16788095 | Reconstituted Cocoa Material For Generating Aerosol | Mativ Holdings, Inc. | Patented Case | 2024-06-18 | 12011027 | US20200253266A1 | Cedric Rousseau Cedric Jardin Doriane Bigot | France France France | YAARY, ERIC |
| 2020-02-11 | 16788064 | Reconstituted Cannabis Material For Generating Aerosols | Mativ Holdings, Inc. | Patented Case | 2023-06-13 | 11672271 | US20200253264A1 | Cedric Rousseau Cedric Jardin Doriane Bigot | France France France | SZEWCZYK, CYNTHIA |
| 2020-02-11 | 16788056 | Filler Containing Blends of Aerosol Generating Materials | Mativ Holdings, Inc. | Patented Case | 2024-04-16 | 11957160 | US20200253269A1 | Cedric Rousseau Cedric Jardin Doriane Bigot | France France France | KRINKER, YANA B |
| 2020-02-11 | 16788025 | CANNABIS WRAPPER FOR SMOKING ARTICLES | Schweitzer-Mauduit International, Inc. | Patented Case | 2022-07-19 | 11388925 | US20200253268A1 | Cedric Rousseau Jerome Accou Arthur Gouth Laurent Gombert | France France France France | CORDRAY, DENNIS R |
| 2019-07-30 | 16525739 | FIBROUS WEBS HAVING ISOTROPIC STRUCTURE AND APPARATUS AND METHOD FOR MAKING SAME | DELSTAR TECHNOLOGIES, INC. | Patented Case | 2023-02-21 | 11585018 | US20200032438A1 | Rick L. Chapman | United States | HURLEY, SHAUN R |
| 2019-06-28 | 16474866 | ADHESIVE PATCH CONTAINING AN IMPROVED RELEASE LINER SYSTEM | EUROMED, INC. | Patented Case | 2025-02-11 | 12220490 | US20190350873A1 | Ravi RAMJIT Michael TALIAN Semyon ITSKOVICH | United States United States United States | DUCHENEAUX, FRANK D |
| 2019-06-28 | 16474821 | HEEL PATCH | EUROMED, INC. | Patented Case | 2022-11-29 | 11510822 | US20200121515A1 | Ljiljana SAKOTIC Matthew J. CLEMENTE Nohora CÁRDENAS | United States United States United States | ELHILO, EISA B |
| 2018-06-20 | 16064149 | FILTER MATERIAL AND FILTER ELEMENT PRODUCED THEREFROM | NEENAH GESSNER GMBH | Patented Case | 2021-12-14 | 11198079 | US20180369730A1 | Werner HÖRL Christoph HÄRINGER Andreas DEMMEL | Germany Germany Germany | MCCULLOUGH, ERIC J. |
| 2018-03-22 | 15762405 | Reconstituted Tobacco For Devices That Heat Tobacco Without Burning It | Schweitzer-Mauduit International, Inc. | Patented Case | 2024-03-05 | 11918025 | US20190380377A1 | Cécile Rabes | France | SPARKS, RUSSELL E |
| 2017-10-27 | 15797595 | ANTIMICROBIAL FILTER MEDIUM AND CABIN AIR FILTER | NEENAH GESSNER GMBH MANN+HUMMEL GmbH | Patented Case | 2020-01-14 | 10532309 | US20180085697A1 | Alexander Piry Ralf Blum Ellen Fritz | Germany Germany Germany | PHAM, MINH CHAU THI |
| 2017-06-22 | 15629948 | SLITTING DEVICES AND METHODS OF USE | DelStar Technologies, Inc. | Patented Case | 2021-08-24 | 11097441 | US20180370065A1 | Ronald Federico Joel Patrick Trojnar | United States United States | ALIE, GHASSEM |
| 2017-03-17 | 15461976 | FILTRATION MATERIALS USING FIBER BLENDS THAT CONTAIN STRATEGICALLY SHAPED FIBERS AND/ | DELSTAR TECHNOLOGIES, INC | Patented Case | 2020-02-25 | 10571137 | US20170189914A1 | Rick L. CHAPMAN | United States | TURNER, SONJI |
| 2017-02-02 | 15501217 | RIBBED AND APERTURED FLUOROPLASTIC SUPPORT SHEET FOR A FILTER SUBSTRATE AND METHOD OF MAKING SAME | Delstar Technologies, Inc. | Patented Case | 2021-11-23 | 11179864 | US20170225378A1 | Andrew G. PLATT Joel P. TROJNAR | United States United States | MONGELLI, GUY F |
| 2016-12-30 | 29589432 | HEEL ADHESIVE PATCH | EuroMed, Inc. | Patented Case | 2018-06-26 | D821589 | Ljiljana SAKOTIC Matthew J. CLEMENTE Nohora CARDENAS | United States United States United States | LAWRENCE, SAMANTHA Q | |
| 2016-12-30 | 29589428 | ADHESIVE PATCH SYSTEM | EuroMed, Inc. | Patented Case | 2018-07-31 | D824526 | Ravi RAMJIT Michael TALIAN Semyon ITSKOVICH | United States United States United States | LAWRENCE, SAMANTHA Q | |
| 2016-10-21 | 15299594 | FUEL FILTER EMPLOYING ONE OR MORE LAYERS OF WETLAID SYNTHETIC FIBERS | Delstar Technologies, Inc. | Patented Case | 2019-04-23 | 10267277 | US20170114762A1 | Dale Ray ESTEPP Andrew Gordon PLATT | United States United States | GONZALEZ, MADELINE |
| 2016-05-26 | 15039625 | ABRASIVE SUPPORT, ABRASIVE ARTICLE COMPRISING THE ABRASIVE SUPPORT, AND METHOD FOR THE PRODUCTION THEREOF | NEENAH GESSNER GMBH | Patented Case | 2018-11-13 | 10124467 | US20170028530A1 | Juergen NIENTIEDT Christine DOEGE Peter KARL | Germany Germany Germany | ROSE, ROBERT A |
| 2016-03-03 | 14916445 | Coated Plug Wrap For A Smoking Article | Mativ Holdings, Inc. | Patented Case | 2024-07-09 | 12029236 | US20160213057A1 | Marcus Aurelius Goldoni JR. Carlos Eduardo da Silva Ragazzo | Brazil Brazil | NGUYEN, SONNY V |
| 2015-09-04 | 14846361 | Composition For Making a Tea Beverage or Herbal and Vegetable Broths | Schweitzer-Mauduit International, Inc. | Patented Case | 2022-11-01 | 11484497 | US20150374624A1 | Philippe Ragot Bernard Mompon Cedric Rousseau Esther Pons Christian Pineau | France France France France France | DICUS, TAMRA |
| 2015-05-11 | 14441930 | FLAME-RETARDANT GAS FILTER MATERIAL HAVING HIGH DUST STORAGE CAPACITY | NEENAH GESSNER GMBH | Patented Case | 2019-05-21 | 10293290 | US20150273372A1 | Andreas Demmel Werner Hoerl | Germany Germany | JONES, CHRISTOPHER P |
| 2014-06-26 | 14316262 | Filter Media | Mativ Holdings, Inc. | Patented Case | 2025-12-16 | 12497737 | US20150001148A1 | Jiayi Pan Christophe Le Moigne Nathalie Durot Michel Barale Stephane Derrien | France France France France France | MCCULLOUGH, ERIC J. |
| 2013-12-06 | 14099305 | Smoking Articles Having Reduced Ignition Proclivity Characteristics | Schweitzer-Mauduit International, Inc. | Patented Case | 2019-11-12 | 10470489 | US20140090656A1 | Raoul Herve Julia Cloitre-Chabert Patrick Guilchet Thomas A. Kraker | France France France United States | FELTON, MICHAEL J |
| 2013-10-11 | 14052095 | WRAPPER HAVING REDUCED IGNITION PROCLIVITY CHARACTERISTICS | Schweitzer-Mauduit International, Inc. | Patented Case | 2015-10-06 | 9149068 | US20140103099A1 | Larry D. Snow Francois Mongeon Thomas A. Kraker | United States United States United States | CORDRAY, DENNIS R |
| 2013-10-11 | 14051624 | Wrapper Having Reduced Ignition Proclivity Characteristics | Schweitzer-Mauduit International, Inc. | Patented Case | 2016-02-02 | 9247769 | US20140102465A1 | Larry D. Snow Francois Mongeon Thomas A. Kraker | United States United States United States | CORDRAY, DENNIS R |
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