公开(公告)号：US20250043099A1

公开(公告)日：2025-02-06

申请号：US18792229

申请日：2024-08-01

Applicant: Matthew Green ,  Elham Fini ,  Albert Hung ,  Robert David Allen

Inventor： Matthew Green ,  Elham Fini ,  Albert Hung ,  Robert David Allen

IPC: C08J11/24 ,  C08G63/183 ,  C08K5/20 ,  C08L23/06 ,  C08L95/00

Abstract: Digesting poly(ethylene terephthalate) includes combining poly(ethylene terephthalate) with a solvent that includes one or more long chain alcohols to yield a reaction mixture, and heating the reaction mixture to a temperature between about 20° C. and about 300° C. to yield a product including one or more alkyl terephthalates. A modified asphalt includes asphalt, an asphalt binder, molten polyolefin, and the one or more alkyl terephthalates

公开(公告)号：US20240274303A1

公开(公告)日：2024-08-15

申请号：US18108329

申请日：2023-02-10

Applicant: David Allen LaPoint

Inventor： David Allen LaPoint

IPC: G21B1/05 ,  H01F7/02 ,  H01F7/20

CPC classification number: G21B1/05 ,  H01F7/02 ,  H01F7/20

Abstract: A controlled fusion reactor that is constructed using two opposing bowl-shaped magnetic arrays that are covered by U.S. Pat. No. 8,638,186 B1 by the same inventor. The opposing bowl-shaped magnetic arrays are contained within a chamber under a high vacuum level and can be fed a controlled amount of a gas, such as hydrogen. Electrodes located in the bottom of the bowl-shaped arrays and the conductive screens surrounding the rim of the bowl-shaped magnetic arrays are supplied with high-voltage electricity which causes a high-velocity jet of plasma to be ejected from each opposing bowl-shaped magnetic array. The construction of the fusion reactor is such that the plasma jets collide in the middle of the reactor between the two bowl-shaped magnetic arrays. An additional element, such as boron, is fed to the reactor when the goal is the fusion of elements such as hydrogen and boron.

公开(公告)号：US10034614B2

公开(公告)日：2018-07-31

申请号：US13408886

申请日：2012-02-29

Applicant: Peter Michael Edic ,  Robert Franklin Senzig ,  Kai Erik Thomenius ,  Steven James Gray ,  David Allen Langan ,  Prem Venugopal ,  Jeffrey Brian Fowlkes

Inventor： Peter Michael Edic ,  Robert Franklin Senzig ,  Kai Erik Thomenius ,  Steven James Gray ,  David Allen Langan ,  Prem Venugopal ,  Jeffrey Brian Fowlkes

IPC: A61B5/00 ,  A61B5/026 ,  A61B8/06 ,  A61B5/02 ,  A61B6/03 ,  A61B6/00 ,  A61B8/08 ,  G06F17/50 ,  G16H50/50

CPC classification number: A61B5/026 ,  A61B5/02007 ,  A61B6/032 ,  A61B6/4078 ,  A61B6/4085 ,  A61B6/4441 ,  A61B6/481 ,  A61B6/503 ,  A61B6/504 ,  A61B6/507 ,  A61B6/5217 ,  A61B6/5247 ,  A61B6/5288 ,  A61B8/06 ,  A61B8/0883 ,  A61B8/0891 ,  A61B8/488 ,  A61B8/5223 ,  A61B8/5261 ,  A61B8/5284 ,  G06F17/5009 ,  G06F2217/16 ,  G06T7/0012 ,  G06T7/30 ,  G16H50/50

Abstract: Approaches for assessing hemodynamic characteristics for an organ of interest are related. In one implementation, a fluid dynamics model may be provided with data derived from an anatomic imaging modality and blood flow information derived by ultrasound to derive the desired hemodynamic characteristics. In one such implementation, a fractional flow reserve is estimated.

公开(公告)号：US09892436B1

公开(公告)日：2018-02-13

申请号：US13433838

申请日：2012-03-29

Applicant: Benjamin David Gannon ,  Siddharth S. Easwar ,  David Allen Markley ,  Christian L. Adam

Inventor： Benjamin David Gannon ,  Siddharth S. Easwar ,  David Allen Markley ,  Christian L. Adam

IPC: G06Q30/06 ,  G06F21/10

CPC classification number: G06Q30/0601 ,  G06F21/10

Abstract: The present disclosure involves selling virtual items for an application via electronic commerce systems. A catalog of virtual items is stored in a data store, where each of the virtual items relates to an interaction with an application. An electronic commerce system is provided that facilitates a purchase of one of the virtual items via a client device over a network, where the one of the virtual items is purchased in association with an application account associated with the application. The electronic commerce system also informs the application of the purchase of one of the virtual items to facilitate use of the purchased virtual item during interaction by a user with the application.

公开(公告)号：US09851639B2

公开(公告)日：2017-12-26

申请号：US13436881

申请日：2012-03-31

Applicant: Robert David Allen ,  Phillip Joe Brock ,  Masaki Fujiwara ,  Kazuhiko Maeda ,  Hoa D. Truong

Inventor： Robert David Allen ,  Phillip Joe Brock ,  Masaki Fujiwara ,  Kazuhiko Maeda ,  Hoa D. Truong

IPC: G03F7/004 ,  C08F228/02 ,  G03F7/039 ,  G03F7/11 ,  G03F7/20

CPC classification number: G03F7/0397 ,  C08F228/02 ,  G03F7/0045 ,  G03F7/0046 ,  G03F7/11 ,  G03F7/2041

Abstract: A photoacid generating polymer (PAG polymer) comprises i) a first repeat unit of capable of reacting with a photogenerated acid to form a carboxylic acid containing repeat unit, ii) a second repeat unit of capable of forming the photogenerated acid, and iii) a third repeat unit comprising a norbornyl ester, wherein a norbornyl ring of the norbornyl ester comprises a monovalent substituent having the formula *-L′-C(CF3)2(OH). L′ is a divalent linking group comprising at least one carbon and the starred bond of L′ is linked to the norbornyl ring. The first repeat unit, second repeat unit, and the third repeat unit are covalently bound repeat units of the PAG polymer.

公开(公告)号：US09797088B2

公开(公告)日：2017-10-24

申请号：US13814177

申请日：2011-08-02

Applicant: Warrick James David Allen ,  Andrea Duffy ,  Nicholas Horrocks

Inventor： Warrick James David Allen ,  James Leonard Rolfe ,  Andrea Duffy ,  Nicholas Horrocks

IPC: D06P1/52 ,  D06M15/59 ,  C09D139/02 ,  D06M15/356 ,  D06P1/39 ,  D06P1/41 ,  D06P3/24 ,  D06P3/52

CPC classification number: D06P1/52 ,  C09D139/02 ,  D06M15/3562 ,  D06M15/3566 ,  D06M15/59 ,  D06P1/39 ,  D06P1/41 ,  D06P1/5242 ,  D06P1/525 ,  D06P3/241 ,  D06P3/242 ,  D06P3/521 ,  D06P3/522 ,  Y10T428/2969

Abstract: According to the invention there is provided a method of treating textile fibers including the steps of: providing a polymeric precursor which includes a group of sub-formula (I) where R2 and R3 are independently selected from (CR7R8)n, or a group CR9R10, CR7R8CR9R10 or CR9R10CR7R8 where n is 0, 1 or 2, R7 and R8 are independently selected from hydrogen, halo or hydrocarbyl, and either one of R9 or R10 is hydrogen and the other is an electron withdrawing group, or R9 and R10 together form an electron withdrawing group, and R4 and R5 are independently selected from CH or CR11 where R11 is an electron withdrawing group, the dotted lines indicate the presence or absence of a bond, X1 is a group CX2X3 where the dotted line bond to which it is attached is absent and a group CX2 where the dotted line bond to which it is attached is present, Y1 is a group CY2Y3 where the dotted line bond to which it is attached is absent and a group CY2 where the dotted line bond to which it is attached is present, and X2, X3, Y2 and Y3 are independently selected from hydrogen, fluorine or other substituents, R1 is selected from hydrogen, halo, nitro, hydrocarbyl, optionally substituted or interposed with functional groups, or —R3-R5≡Y1, and R13 is C(O) or S(O)2; coating the textile fibers with the polymeric precursor; and polymerizing the polymeric precursor so as to produce a polymeric coating on the textile fibers.

公开(公告)号：US09743955B2

公开(公告)日：2017-08-29

申请号：US14295550

申请日：2014-06-04

Applicant: David Allen Hill ,  Shawn Ramsey ,  William Roberts

Inventor： David Allen Hill ,  Shawn Ramsey ,  William Roberts

IPC: A61B17/42 ,  A61B90/30 ,  A61B17/00 ,  A61B17/115

CPC classification number: A61B1/303 ,  A61B17/1155 ,  A61B17/42 ,  A61B90/30 ,  A61B2017/00278 ,  A61B2017/00283 ,  A61B2017/00818 ,  A61B2017/4216 ,  A61B2090/309 ,  A61B2090/3945 ,  A61B2217/005 ,  A61B2217/007

Abstract: A device which illuminates internal tissue and organs of a patient. The illumination member includes an array of light-emitting diodes (“LEDs”). The arrangement of the array depends on the configuration of the device and the procedure for which the device is being used. In all cases, the illumination member is used to illuminate relevant organs or structures in the body in order to increase visibility during surgical procedures. The LED array reduces the potential for inadvertent injury to internal structures for procedures located throughout the body. These procedures include those involving the reproductive organs of males and females, gastric and bariatrics, and other structures in the abdomen.

公开(公告)号：US20170231292A1

公开(公告)日：2017-08-17

申请号：US15422401

申请日：2017-02-01

Applicant: David Allen Warren

Inventor： David Allen Warren

IPC: A41D1/08

CPC classification number: A41D17/02 ,  A41D31/102 ,  A41D2400/10 ,  A41D2600/102

Abstract: An article of apparel includes a covering having a first portion, a second portion, and a bulge that extends across a union of the first and second portions. The covering is sized to substantially fill a frontal void of a pair of chaps. The article of apparel further includes an attachment structure with which the article of apparel is attachable to a secondary article of apparel.

公开(公告)号：US09632655B2

公开(公告)日：2017-04-25

申请号：US14105853

申请日：2013-12-13

Applicant: David Allen Fotland

Inventor： David Allen Fotland

IPC: G06F3/0481 ,  G06F1/16 ,  G06F3/03

CPC classification number: G06F3/04812 ,  G06F1/1694 ,  G06F3/0304 ,  G06F2200/1637

Abstract: A tilt-based interface controls the position of a cursor on a graphical user interface (GUI) for mobile devices based on changes in the orientation of the device. Cursor positioning and user interface element selection may be accomplished without touching the screen or clicking a button to indicate the user's selection. The underlying coordinate system to which cursor movement is mapped is transformed to alter the speed and behavior of the cursor when the cursor reaches a user-selectable interface elements.

公开(公告)号：US09518397B2

公开(公告)日：2016-12-13

申请号：US13307536

申请日：2011-11-30

Applicant: David Allen Vidovic, Jr.

Inventor： David Allen Vidovic, Jr.

IPC: B32B38/10 ,  E04G23/00 ,  B32B43/00

CPC classification number: E04G23/006 ,  B32B38/10 ,  B32B43/006 ,  Y10T156/1168 ,  Y10T156/1174 ,  Y10T156/1179 ,  Y10T156/1978 ,  Y10T156/1983

Abstract: An apparatus for removing carpet including: a base; a hoist engaged with the base; a resilient line with first and second ends, wherein the first end is engaged with the hoist; a carpet gripping means removably engaged with the second end of the resilient line; and at least one friction surface engaged with a bottom of the base for holding the base in position. Further, a method for removing carpet comprising: the apparatus for removing carpet; moving the apparatus into position; engaging carpet to be removed with the carpet gripping means; and utilizing the hoist and resilient line to pull the carpet gripping means in order to remove the carpet.

Abstract translation: 一种用于去除地毯的设备，包括：基座; 与基地接合的起重机; 具有第一端和第二端的弹性线，其中所述第一端与所述起重机接合; 地毯抓持装置可拆卸地与弹性线的第二端接合; 以及与基座的底部接合的至少一个摩擦表面，用于将基座保持在适当的位置。 此外，一种去除地毯的方法，包括：去除地毯的装置; 将设备移动到位; 接合地毯以用地毯夹持装置去除; 并且利用提升机和弹性线来拉动地毯夹持装置以便去除地毯。