公开(公告)号：US12077478B2

公开(公告)日：2024-09-03

申请号：US17226653

申请日：2021-04-09

申请人： The Penn State Research Foundation

发明人： Clive A. Randall ,  Jing Guo ,  Amanda Baker ,  Michael Lanagan ,  Hanzheng Guo

IPC分类号： C04B35/645 ,  B32B5/16 ,  B32B7/04 ,  B32B9/00 ,  B32B9/04 ,  B32B15/08 ,  B32B15/16 ,  B32B18/00 ,  B32B27/08 ,  B32B27/14 ,  B32B27/28 ,  B32B27/30 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B27/40 ,  C04B35/447 ,  C04B35/453 ,  C04B35/468 ,  C04B35/486 ,  C04B35/495 ,  C04B35/515 ,  C04B35/622 ,  C04B35/626 ,  C04B35/634 ,  C04B35/638

CPC分类号： C04B35/645 ,  B32B5/16 ,  B32B7/04 ,  B32B9/005 ,  B32B9/045 ,  B32B9/048 ,  B32B15/08 ,  B32B15/16 ,  B32B18/00 ,  B32B27/08 ,  B32B27/14 ,  B32B27/281 ,  B32B27/285 ,  B32B27/286 ,  B32B27/288 ,  B32B27/302 ,  B32B27/304 ,  B32B27/308 ,  B32B27/32 ,  B32B27/322 ,  B32B27/34 ,  B32B27/365 ,  B32B27/40 ,  C04B35/447 ,  C04B35/453 ,  C04B35/4682 ,  C04B35/486 ,  C04B35/495 ,  C04B35/5152 ,  C04B35/62222 ,  C04B35/6263 ,  C04B35/6264 ,  C04B35/62685 ,  C04B35/634 ,  C04B35/638 ,  B32B2250/02 ,  B32B2262/101 ,  B32B2262/106 ,  B32B2264/107 ,  B32B2307/20 ,  B32B2307/202 ,  B32B2307/204 ,  B32B2307/50 ,  B32B2307/546 ,  B32B2307/702 ,  B32B2307/704 ,  B32B2307/728 ,  B32B2307/732 ,  C04B2235/3201 ,  C04B2235/3203 ,  C04B2235/3224 ,  C04B2235/3236 ,  C04B2235/3239 ,  C04B2235/3256 ,  C04B2235/3258 ,  C04B2235/3272 ,  C04B2235/3284 ,  C04B2235/3291 ,  C04B2235/3298 ,  C04B2235/5436 ,  C04B2235/6026 ,  C04B2235/604 ,  C04B2235/656 ,  C04B2235/6562 ,  C04B2235/6567 ,  C04B2235/6588 ,  C04B2235/77 ,  C04B2235/785 ,  C04B2237/068

摘要： Cold sintering of materials includes using a process of combining at least one inorganic compound, e.g., ceramic, in particle form with a solvent that can partially solubilize the inorganic compound to form a mixture; and applying pressure and a low temperature to the mixture to evaporate the solvent and densify the at least one inorganic compound to form sintered materials.

公开(公告)号：US20230093876A1

公开(公告)日：2023-03-30

申请号：US18060996

申请日：2022-12-02

申请人： Max SARDOU ,  Patricia SARDOU

发明人： Max SARDOU ,  Patricia SARDOU

IPC分类号： C04B28/00 ,  C04B35/80 ,  C04B35/628 ,  C04B20/10 ,  C04B35/634 ,  C04B35/76 ,  C04B35/117 ,  C04B35/14 ,  C04B35/18 ,  C04B35/447 ,  C04B35/46 ,  C04B35/488 ,  C04B35/565 ,  C04B14/30 ,  C04B14/32 ,  C04B20/00 ,  C04B22/06 ,  C04B22/08 ,  C04B24/42 ,  C04B40/00

摘要： Disclosed are: damage-resistant ECMCs that need to work and remain elastic between minus 120° C. and positive 300° C.; ECMCs that need to be able to contain a flame of 1900° C. for more than 90 minutes; and composite structures, especially highly stressed structures. One of the characteristic problems of ceramic matrices is their fragility. Indeed, when a fracture starts, it propagates easily in the matrix. Disclosed are elastic ceramic matrix composites (ECMCs), for which: the ceramic matrix is split into solid “ceramic microdomains” (CMDs); the CMDs are connected to one another by a dense network of “elastic microelements” (EMEs); and the bonds between the EMEs and the CMDs are strong chemical bonds, preferably covalent.

公开(公告)号：US20230091323A1

公开(公告)日：2023-03-23

申请号：US17904266

申请日：2021-02-02

申请人： William Marsh Rice University

发明人： Antonios Georgios Mikos ,  Jason Liwei Guo ,  Luis Antonio Diaz-Gomez ,  Anthony John Melchiorri ,  Maryam Eugenia Elizondo ,  Gerry Lynn Koons ,  Panayiotis Dimitrios Kontoyiannis

IPC分类号： A61L27/18 ,  C04B35/447 ,  C04B35/634 ,  C04B35/626 ,  C04B35/64 ,  A61L27/22 ,  A61L27/56 ,  A61L27/38 ,  A61L27/12 ,  B28B1/00 ,  B33Y10/00 ,  B33Y70/00

摘要： Compositions and methods for making biocompatible articles are provided. A method includes preparing a 3D printable mixture and depositing successive layers of the mixture in a predetermined pattern to form a porous biocompatible article. The predetermined pattern has a porosity suitable for a bone or cartilage scaffold. Associated 3D printable compositions and porous articles made from the described methods are also described. The preparing a 3D printable mixture can comprise conjugating an alkyne-terminated polymer to a peptide to form a peptide-containing composite, or providing a mixture that comprises a ceramic material and a binder, and wherein the 3D printable mixture comprises from 50 wt. % to 80 wt. % of the ceramic material.

公开(公告)号：US11502330B2

公开(公告)日：2022-11-15

申请号：US17194775

申请日：2021-03-08

申请人： CORNING INCORPORATED

发明人： Bruce Gardiner Aitken ,  Michael Edward Badding ,  George Halsey Beall ,  Curtis Robert Fekety ,  Lanrik Wayne Kester ,  Robert Michael Morena ,  Zhen Song

IPC分类号： H01M10/0525 ,  C03B19/06 ,  C03C3/16 ,  C03C3/253 ,  H01M10/0562 ,  B82Y30/00 ,  C03C8/14 ,  C03C8/20 ,  C04B35/447

摘要： A method of forming a solid, dense, hermetic lithium-ion electrolyte membrane comprises combing an amorphous, glassy, or low melting temperature solid reactant with a refractory oxide reactant to form a mixture, casting the mixture to form a green body, and sintering the green body to form a solid membrane. The resulting electrolyte membranes can be incorporated into lithium-ion batteries.

公开(公告)号：US20220356117A1

公开(公告)日：2022-11-10

申请号：US17871916

申请日：2022-07-23

申请人： Latitude 18, Inc.

发明人： Sameerkumar V. Patel ,  Vadym Drozd

IPC分类号： C04B35/447 ,  C09D7/63 ,  C09D5/08 ,  C04B41/67 ,  C04B41/62 ,  C04B41/61 ,  C23C22/22 ,  C09D175/04 ,  C04B41/82

摘要： This disclosure relates to an inorganic-organic metal phosphate ceramic coating from the reaction of an inorganic phosphate of the formulas (i) Am(H2PO4)m.nH2O or (ii) AH3(PO4)2.nH2O; where A is ammonium or an m-valent metal element; m=1, 2, or 3; and n is 0 to 25; and at least one metal oxide or hydroxide represented by the formula B2mOm or B(OH)2m, where B is a 2m-valent metal; and m=1 or 1.5; thereof; and at least one polymer capable of reacting with at least the one metal oxide or hydroxide; or a first organic precursor combined with the inorganic phosphate and a second organic precursor combined with the at least one metal oxide or hydroxide, the second organic precursor configured to chemically react with the one or more first organic precursor.

公开(公告)号：US20220056339A1

公开(公告)日：2022-02-24

申请号：US17361880

申请日：2021-06-29

申请人： MITSUBISHI CHEMICAL CORPORATION ,  NATIONAL INSTITUTE FOR MATERIALS SCIENCE ,  NICHIA CORPORATION ,  CITIZEN ELECTRONICS CO., LTD.

发明人： Naoto HIROSAKI ,  Kyota UEDA ,  Hajime YAMAMOTO

IPC分类号： C09K11/77 ,  C01B21/06 ,  C01B21/082 ,  C04B35/447 ,  C04B35/58 ,  C04B35/581 ,  C04B35/584 ,  C04B35/597 ,  C09K11/08 ,  C09K11/64

摘要： Phosphors include a CaAlSiN3 family crystal phase, wherein the CaAlSiN3 family crystal phase comprises at least one element selected from the group consisting of Mn, Ce, Pr, Nd, Sm, Eu, Tb, Dy, Ho, Er, Tm, and Yb.

公开(公告)号：US11129924B2

公开(公告)日：2021-09-28

申请号：US16776980

申请日：2020-01-30

申请人： NANOVIS, LLC

发明人： Matthew Hedrick ,  Chang Yao

IPC分类号： A61L27/54 ,  C23C22/05 ,  C25D11/02 ,  C23C22/78 ,  A61L27/04 ,  A61L27/30 ,  C25D11/26 ,  C25D11/34 ,  C09D1/00 ,  C09D7/61 ,  C04B35/447 ,  C04B35/622 ,  C09D5/14

摘要： An antimicrobial medical device that includes a substrate having a metal surface that is made from a metal or metal alloy that may include stainless steel, cobalt, and titanium. Disposed on the metal surface is a first antimicrobial oxide layer that includes an antimicrobial metal that may include silver, copper, and zinc, and combinations thereof. The atoms of antimicrobial metal in the first antimicrobial oxide layer are of a first concentration. The first antimicrobial oxide layer is positioned in a direction opposite that of the metal surface. The device further includes a second antimicrobial oxide layer that includes an antimicrobial metal that may be silver, copper, and zinc, and combinations thereof. The atoms of the antimicrobial metal present in the second antimicrobial oxide layer are of a second concentration. The first concentration and the second concentration are not equal. Methods for making the antimicrobial medical device are also disclosed.

公开(公告)号：US11081325B2

公开(公告)日：2021-08-03

申请号：US14917094

申请日：2014-09-03

申请人： PLANSEE SE ,  PLANSEE COMPOSITE MATERIALS GMBH

发明人： Peter Polcik ,  Enrico Franzke ,  Marcus Wolff

IPC分类号： H01J37/34 ,  C23C14/34 ,  C23C14/06 ,  C04B35/447 ,  C04B35/645 ,  H01M10/0562 ,  H01M6/40 ,  C23C14/14 ,  H01M10/0525

摘要： The present invention relates to a conductive target material comprising essentially one lithium compound, preferably lithium phosphate, and carbon, and also typical impurities. The invention further relates to a process for producing a conductive target material and to the use thereof.

公开(公告)号：US20210107835A1

公开(公告)日：2021-04-15

申请号：US16686137

申请日：2019-11-16

申请人： International Business Machines Corporation ,  Repsol, S. A.

发明人： Younes Ansari ,  Young-hye Na ,  Khanh Nguyen ,  Francisco José Alía Moreno-Ortiz

IPC分类号： C04B35/447 ,  C04B35/626 ,  H01M6/18

摘要： Disclosed is a rapid, reproducible solution-based method to synthesize solid sodium ion-conductive materials. The method includes: (a) forming an aqueous mixture of (i) at least one sodium salt, and (ii) at least one metal oxide; (b) adding at least one phosphorous precursor as a neutralizing agent into the mixture; (c) concentrating the mixture to form a paste; (d) calcining or removing liquid from the paste to form a solid; and (e) sintering the solid at a high temperature to form a dense, non-porous, sodium ion-conductive material. Solid sodium ion-conductive materials have electrochemical applications, including use as solid electrolytes for batteries.

公开(公告)号：US20200001498A1

公开(公告)日：2020-01-02

申请号：US16486527

申请日：2018-02-13

申请人： regenHU AG

发明人： Michael Kuster ,  Marc Thurner

IPC分类号： B28B1/00 ,  A61L27/12 ,  C04B35/447

摘要： A cartridge for use in a tissue substitute printing system is disclosed, the cartridge may have: a material reservoir, the material reservoir storing a tissue substitute material in a flowable, in particular paste-like form; a material aperture arranged at a bottom side of the cartridge, the material aperture being fluidic coupled with the material reservoir for releasing tissue substitute material stored in the material reservoir; at least one auxiliary aperture arranged at the bottom side of the cartridge for releasing an auxiliary medium, the at least one auxiliary aperture being arranged in proximity to and fluidic separate from the material aperture. A tissue substitute printing system and a method for manufacturing a tissue substitute are also disclosed.