公开(公告)号：US11167451B2

公开(公告)日：2021-11-09

申请号：US16054544

申请日：2018-08-03

申请人： The Boeing Company

发明人： Adam F. Gross ,  Adam E. Sorensen ,  John J. Vajo ,  Hardik Dalal ,  Panagiotis Emanuel George ,  Xin N. Guan

IPC分类号： B29B17/02 ,  B01J19/00 ,  C08J11/28 ,  C08J11/00

摘要： Disclosed are methods and apparatus for recovering fibers from fiber reinforced polymers wherein the fiber reinforced polymer is contacted with a Lewis base for a time sufficient to allow at least partial depolymerization of the polymer.

公开(公告)号：US20200239357A1

公开(公告)日：2020-07-30

申请号：US16845494

申请日：2020-04-10

申请人： The Boeing Company

发明人： Adam F. Gross ,  April R. Rodriguez ,  Ashley M. Nelson ,  John J. Vajo ,  Hardik Dalal ,  Panagiotis Emanuel George ,  Xin N. Guan ,  James Hillard Davis, JR.

IPC分类号： C03C13/00 ,  C01B32/05 ,  C08J11/26 ,  C08J11/28

摘要： A composition comprising a Lewis base containing depolymerization liquid and methods of using the Lewis base depolymerization liquid to depolymerize the polymer component of fiber reinforced polymers to form free fibers.

公开(公告)号：US09822006B2

公开(公告)日：2017-11-21

申请号：US14682245

申请日：2015-04-09

申请人： The Boeing Company

发明人： John J. Vajo ,  Adam Franklin Gross ,  Shanying Cui

IPC分类号： C01B21/06 ,  B01J3/02 ,  B01J3/04

CPC分类号： C01B21/0622 ,  B01J3/02 ,  B01J3/04 ,  C01P2004/16 ,  C01P2004/32 ,  C01P2004/54 ,  C01P2004/64

摘要： Provided is a method and system for making powdered Fe16N2. The method can include sealing iron powder and a fixed amount of ammonia (NH3) gas within a pressure vessel. The pressure of the fixed amount of ammonia gas in the pressure vessel can be elevated so that Fe16N2 can be formed from the iron powder. Use of a pressure vessel and a fixed amount of ammonia gas can provide economic and environmental benefits such as higher conversion rates of iron powder into Fe16N2, reduced ammonia gas use, and reclamation of used ammonia gas.

公开(公告)号：US20240213212A1

公开(公告)日：2024-06-27

申请号：US18145944

申请日：2022-12-23

申请人： The Boeing Company

发明人： Peter D. Brewer ,  Yan Tang ,  Chia-Ming Chang ,  Sevag Terterian ,  Charbel Abijaoude ,  John J. Vajo

IPC分类号： H01L23/00

CPC分类号： H01L24/81 ,  H01L24/11 ,  H01L24/13 ,  H01L2224/1308 ,  H01L2224/13123 ,  H01L2224/13124 ,  H01L2224/13144 ,  H01L2224/13147 ,  H01L2224/13164 ,  H01L2224/13166 ,  H01L2224/13169 ,  H01L2224/1317 ,  H01L2224/13171 ,  H01L2224/13172 ,  H01L2224/13179 ,  H01L2224/13181 ,  H01L2224/81052 ,  H01L2224/81193 ,  H01L2224/81203 ,  H01L2924/01003 ,  H01L2924/01011 ,  H01L2924/01012 ,  H01L2924/01013 ,  H01L2924/01021 ,  H01L2924/01022 ,  H01L2924/01023 ,  H01L2924/01024 ,  H01L2924/01029 ,  H01L2924/01039 ,  H01L2924/0104 ,  H01L2924/01041 ,  H01L2924/01046 ,  H01L2924/01057 ,  H01L2924/01073 ,  H01L2924/01078 ,  H01L2924/01079

摘要： A reversable attachment system includes an adhesion layer, an inter-substrate bond structure, a mating layer and an extension actuator. The adhesion layer is configured to attach to a first substrate. The inter-substrate bond structure is coupled to the adhesion layer. The mating layer is configured to attach to a second substrate. The extension actuator is configured to attach to the second substrate and expand in response to an absorption of a gas. The inter-substrate bond structure is configured to form an initial thermocompression bond with the mating layer in response to an applied pressure and an applied heat. The expansion of the extension actuator in response to absorbing the gas detaches the inter-substrate bond structure from the mating layer.

公开(公告)号：US11827516B2

公开(公告)日：2023-11-28

申请号：US17449970

申请日：2021-10-05

申请人： The Boeing Company

发明人： Adam Eric Sorensen ,  John J. Vajo ,  Jason Graetz

IPC分类号： C01B3/04 ,  B01J7/00 ,  H01M8/065 ,  H01M8/04082

CPC分类号： C01B3/04 ,  B01J7/00 ,  H01M8/04201 ,  H01M8/065 ,  C01B2203/0272 ,  C01B2203/04 ,  C01B2203/0855 ,  C01B2203/1623 ,  C01B2203/1638 ,  H01M2250/20 ,  Y02E60/36

摘要： A hydride flow reactor includes a tank configured to receive a hydride fuel. The reactor also includes a tubular member coupled to the tank and configured to receive the hydride fuel from the tank. The reactor also includes a transporter positioned at least partially within the tubular member and configured to transport the hydride fuel through the tubular member. The reactor also includes a heater positioned at least partially around the tubular member and the transporter. The heater is configured to heat the hydride fuel in the tubular member to convert the hydride fuel into hydrogen gas and a reacted byproduct.

公开(公告)号：US20230193051A1

公开(公告)日：2023-06-22

申请号：US18154469

申请日：2023-01-13

申请人： The Boeing Company

发明人： John J. Vajo ,  Jason Graetz ,  Alain A. Adjorlolo

IPC分类号： C09D5/10 ,  C09D7/61 ,  C01G23/00 ,  C23C22/54

CPC分类号： C09D5/10 ,  C09D7/61 ,  C01G23/002 ,  C23C22/54 ,  C01P2002/72 ,  C01P2002/74 ,  C01P2002/76 ,  C01P2002/77 ,  C01P2004/03

摘要： A crystalline titanium and magnesium compound having an X-ray diffraction pattern having interplanar spacing (d-spacing) values at about 5.94, 3.10, 2.97, 2.10, 1.98, 1.82, and 1.74±0.1 angstroms may be used in protective coatings for metal or metal alloy substrates. The coatings exhibit excellent corrosion resistances and provide corrosion protection equal to or better than typical non-chromate coatings.

公开(公告)号：US20200207940A1

公开(公告)日：2020-07-02

申请号：US16813287

申请日：2020-03-09

申请人： The Boeing Company

发明人： Adam F. Gross ,  John J. Vajo ,  Ashley M. Nelson ,  April R. Rodriguez ,  Hardik Dalal ,  Panagiotis E. George

IPC分类号： C08J11/28 ,  D01F9/12 ,  B09B3/00 ,  B09B5/00

摘要： Methods and compositions for depolymerizing the polymer component of fiber reinforced polymers to facilitate the recovery of free fibers.

公开(公告)号：US20180007819A1

公开(公告)日：2018-01-04

申请号：US15199309

申请日：2016-06-30

申请人： The Boeing Company

发明人： John J. Vajo ,  Shanying Cui ,  Adam F. Gross

IPC分类号： H05K9/00

CPC分类号： B29C70/62 ,  B29C70/682 ,  B29C70/72 ,  B29C70/82 ,  B29C70/882 ,  B29K2995/0044 ,  H01F1/0072 ,  H05K9/0081 ,  H05K9/009

摘要： A method for fabricating polymeric sheets containing microwires includes encapsulating at least a portion of individual lengths of a plurality of microwires in a non-conductive polymeric sheet while the microwires are attached to the substrate. The microwires are then detached from the substrate without removing the microwires from the polymeric sheet. The detaching step forms a separated polymeric sheet containing the detached microwires. Individual detached microwires of the plurality are approximately perpendicular to the separated polymeric sheet. A microwire array device includes a non-conductive polymeric sheet and a plurality of microwires. Individual microwires of the plurality have an independent length at least partially encapsulated by the polymeric sheet, are approximately perpendicular to the polymeric sheet, and contain magnetic ferrite.

公开(公告)号：US11999871B2

公开(公告)日：2024-06-04

申请号：US18154469

申请日：2023-01-13

申请人： The Boeing Company

发明人： John J. Vajo ,  Jason Graetz ,  Alain A. Adjorlolo

IPC分类号： C23C22/34 ,  C01G23/00 ,  C09D5/10 ,  C09D7/61 ,  C23C22/54 ,  C23C22/48

CPC分类号： C09D5/10 ,  C01G23/002 ,  C09D7/61 ,  C23C22/54 ,  C01P2002/72 ,  C01P2002/74 ,  C01P2002/76 ,  C01P2002/77 ,  C01P2004/03

摘要： A crystalline titanium and magnesium compound having an X-ray diffraction pattern having interplanar spacing (d-spacing) values at about 5.94, 3.10, 2.97, 2.10, 1.98, 1.82, and 1.74±0.1 angstroms may be used in protective coatings for metal or metal alloy substrates. The coatings exhibit excellent corrosion resistances and provide corrosion protection equal to or better than typical non-chromate coatings.

公开(公告)号：US11377535B2

公开(公告)日：2022-07-05

申请号：US16813287

申请日：2020-03-09

申请人： The Boeing Company

发明人： Adam F. Gross ,  John J. Vajo ,  Ashley M. Nelson ,  April R. Rodriguez ,  Hardik Dalal ,  Panagiotis E. George

IPC分类号： C08J11/28 ,  D01F9/12 ,  B09B5/00 ,  B09B3/40

摘要： Methods and compositions for depolymerizing the polymer component of fiber reinforced polymers to facilitate the recovery of free fibers.