2,458 results
PatentTitle and first matching claimMatch
- US 12,753,551 B2Granted 6 Oct 2026Method for fractionation of highly refined cellulose
Stora Enso OYJ
- US 12,698,591 B2Granted 4 Aug 2026
- US 12,742,288 B2Granted 22 Sep 2026Refiner filling piece having multiple coatings on bars
Aikawa Fiber Technologies Oy
- US 2026/0275633 A1Published 17 Sep 2026Method and plant for dense pulp refining for papermaking
Bruno GIANNELLIinventor
- US 2026/0250912 A1Published 27 Aug 2026Process for producing a fibrous material
Stora Enso OYJ
- US 2026/0241456 A1Published 20 Aug 2026
- US 2026/0210041 A1Published 23 Jul 2026Recycling of release liner glassine and sck into high quality pulp
Upm-Kymmene Corporation
- US 2026/0210039 A1Published 23 Jul 2026Production of ctmp from a hardwood/softwood mixture
Billerud Aktiebolag (publ)
- US 2026/0201639 A1Published 16 Jul 2026Process of using non-wood fibers to create paper pulp
Mark Majors, Lon Pschigoda +1inventors
- US 12,668,920 B2Granted 30 Jun 2026Accept tank mixing arrangement
Andritz Inc.
- US 12,668,919 B1Granted 30 Jun 2026System and method for fiber cleaning, alignment, and sizing
Robert A. Miller, III, Bibb Coleman Beale, III +1inventors
- US 12,565,735 B2Granted 3 Mar 2026Methods for producing pulp and paper products from plants having bast and hurd fibers
Goldcup 33965 AB (Unc. Hejmas Agrifibre Technologies AB)
- US 12,655,583 B2Granted 16 Jun 2026Method for treating textile fibers of different lengths
Valmet Technologies Oy
- US 12,637,807 B2Granted 26 May 2026Dispersion device and accumulation device
Seiko Epson Corporation
- US 12,553,184 B2Granted 17 Feb 2026Hemp paper packaging material for foodstuff
Wm. Wrigley Jr. Company
- US 12,630,976 B2Granted 19 May 2026
- US 12,624,499 B2Granted 12 May 2026Separation device and sheet manufacturing apparatus
Seiko Epson Corporation
- US 12,606,957 B2Granted 21 Apr 2026Pulp mixture
Alpla Werke Alwin Lehner GmbH & Co. KG
- US 2026/0091329 A1Published 2 Apr 2026Screen, in particular pressure screen
Andritz Fiedler GmbH
- US 2026/0084160 A1Published 26 Mar 2026Measurement System and Method for Monitoring Gap Adjustment Mechanism
Valmet Technologies Oy
- US 12,584,723 B2Granted 24 Mar 2026
- US 12,571,161 B2Granted 10 Mar 2026Deflaking element for pulper
Kadant Black Clawson LLC