568 results
PatentTitle and first matching claimMatch
- US 2026/0318603 A1Published 15 Oct 2026
- US 2026/0309411 A1Published 8 Oct 2026Multiple hearth furnace for placing a solid and a gas in contact
Ifp Energies Nouvelles
- US 12,736,286 B1Granted 15 Sep 2026Electrode ovens and electrode heating and drying methods
Henkel Enterprises, LLC
- US 2026/0265126 A1Published 10 Sep 2026Co2-free production of artificial pozzolans, in particular from clay
thyssenkrupp Polysius GmbH
- US 12,729,156 B2Granted 8 Sep 2026
- US 12,723,811 B2Granted 1 Sep 2026Sealing structure of horizontal rotary pyrolysis kiln
Henan Longcheng Coal High Efficiency Technology Application Co., Ltd.
- US 2026/0250790 A1Published 27 Aug 2026
- US 2026/0242893 A1Published 20 Aug 2026
- US 2026/0234750 A1Published 13 Aug 2026Flash smelting furnace, flash smelting furnace operation method, and metal smelting method
JX Advanced Metals Corporation
- US 2026/0225953 A1Published 6 Aug 2026Kiln and method for burning carbonate rock
Maerz Ofenbau AG
- US 2026/0210631 A1Published 23 Jul 2026Method for calcining carbonated mineral stones in a parallel flow regenerative kiln and implemented kiln
S.A. Lhoist Recherche et Developpment
- US 2026/0209115 A1Published 23 Jul 2026Gypsum calcining apparatuses and methods
United States Gypsum Company
- US 2026/0192270 A1Published 9 Jul 2026Calcination apparatus and processes
The University of Adelaide
- US 12,674,621 B2Granted 7 Jul 2026
- US 2026/0185775 A1Published 2 Jul 2026Furnace atmosphere control device and method
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des Procedes Georges Claude
- US 2026/0184657 A1Published 2 Jul 2026Furnace
Inovyn Europe Limited
- US 2026/0184620 A1Published 2 Jul 2026
- US 2026/0184584 A1Published 2 Jul 2026Spray calcination and drying process to produce high-purity alumina
Iman Zargaran, Scott Nicholinventors
- US 12,668,537 B2Granted 30 Jun 2026Device and method for the thermal treatment of a mineral feedstock
thyssenkrupp Polysius GmbH
- US 12,668,535 B2Granted 30 Jun 2026Apparatus and process for calcining feed material
Air Products and Chemicals, Inc.
- US 2026/0164511 A1Published 11 Jun 2026Heating devices and heating methods for substrate glass production
Caihong Display Devices Co., Ltd.
- US 2026/0159430 A1Published 11 Jun 2026
- US 2026/0116819 A1Published 30 Apr 2026Particle sorting method, quality evaluation method, and burning process control method
Taiheiyo Cement Corporation
- US 2026/0098688 A1Published 9 Apr 2026Thermal energy storage system and related methods
National Power Authority, Inc.
- US 2026/0097990 A1Published 9 Apr 2026