763 patents
Page 29 of 39
Utility
Composite-based Additive Manufacturing (Cbam) Use of Gravity for Excess Polymer Removal
30 Sep 20
Apparatus and methods are disclosed for reclaiming unused powder in a composite-based additive manufacturing process.
Marc D. DANIELS, Jeffrey W. DRAWE
Filed: 28 Mar 19
Utility
Composite-based Additive Manufacturing (Cbam) Augmented Reality Assisted Sand Blasting
30 Sep 20
Apparatus and methods are disclosed to provide a guide for sand blasting a fiber-reinforced object.
Marc D. DANIELS, Wayne A. BUCHAR
Filed: 28 Mar 19
Utility
4hpf3i4dtbr818k2j hekz0z2tzz85l4gd1hhytwg
30 Sep 20
According to aspects of the embodiments, there is provided process and apparatus to analyze imaging problems including but not limited to detecting defects of an imaging substrate useful in a Composite-Based Additive Manufacturing (CBAM) process.
Marc D. DANIELS, Jeffrey W. DRAWE
Filed: 28 Mar 19
Utility
0gxjpo0wgjjpdlvfzv36si0 7tpkvjd09qv18o0a37xq1
30 Sep 20
A printed sheet fiber entanglement apparatus entangles fibers from neighboring printed fibrous layers (e.g., sheets) with one another.
Paul M. FROMM
Filed: 28 Mar 19
Utility
xilfz 1k0bsu4gy71s196zx6sz6qj5hajp1w0oug6kj14tu6gh
30 Sep 20
A capping station is configured for storing printheads during printer inactivity to preserve the viscosity of the ink in the nozzles of the printheads.
Piotr Sokolowski, Timothy G. Shelhart, Sean R. Keyes, Ana R. Fietz-Bogota
Filed: 27 Mar 19
Utility
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30 Sep 20
A polymeric composition including a copolymer comprising a first monomer having a high carbon to oxygen ratio of from about 3 to about 8; a second monomer comprising two or more vinyl groups, wherein the second monomer is present in the copolymer in an amount of from greater than about 8 percent by weight to about 60 percent by weight, based on the weight of the copolymer; and, optionally, a third monomer comprising an amine, wherein the third monomer, if present, is present in an amount of from about 0.5 percent by weight to about 5 percent by weight, based on the weight of the copolymer.
Richard P. N. Veregin, Padam K. Angra, Maria McCall Barden, Majid Kamel, Cuong Vong, Randy P. Tin, Mark A. Jackson, John J. Ianni
Filed: 28 Mar 19
Utility
1ty2w04b0wd1us hja12zderr24
30 Sep 20
A composition including a three-dimensional polymeric printing powder; an organic polymeric additive on at least a portion of an external surface of the three-dimensional polymeric printing powder; wherein the organic polymeric additive is optionally cross-linked; and optionally, an inorganic additive on at least a portion of an external surface of the three-dimensional polymeric printing powder.
Richard P. N. Veregin, Nan-Xing Hu, Karen A. Moffat, Michael Steven Hawkins
Filed: 28 Mar 19
Utility
lhhcqgz8qoxtjbezl9kqn6y1j9cf5n2bljlwpqrnyrbqkmzbyvp3
30 Sep 20
A material for three-dimensional printing including at least one of a functionalized silicone polymer, a functionalized silica particle, or a combination thereof; wherein the functionalized silicone polymer is functionalized with a member of the group consisting of a carboxylic acid, an amine, and combinations thereof; and wherein the functionalized silica particle is functionalized with a member of the group consisting of a carboxylic acid, an amine, and combinations thereof.
Cristina Resetco, Valerie M. Farrugia
Filed: 25 Mar 19
Utility
b6j5cpkglg92p635yvzia0tfyodpkbmx0bjpur8orj6p8ga
30 Sep 20
An addition to additive manufacturing sews a number of printed substrate sheets together using industrial sewing machine technology.
Marc D. DANIELS
Filed: 28 Mar 19
Utility
vh51cxmzb62sei2 w7sunu6c4c
30 Sep 20
A toner including toner particles comprising at least one resin, in combination with an optional colorant, and an optional wax; and a copolymer toner additive on at least a portion of an external surface of the toner particles, the copolymer toner additive comprising a first monomer having a high carbon to oxygen ratio of from about 3 to about 8; and a second monomer comprising two or more vinyl groups, wherein the second monomer is present in the copolymer in an amount of from greater than about 8 percent by weight to about 60 percent by weight, based on the weight of the copolymer; wherein the copolymer toner additive has a volume average particle diameter of from about 20 nanometers to less than about 70 nanometers.
Richard P. N. Veregin, Shivanthi Easwari Sriskandha, David R. Kurceba, Melanie Lynn Davis, Cuong Vong
Filed: 28 Mar 19
Utility
cjxtr8bg0krly50eg0zizwptej7vr14law
30 Sep 20
A polymeric composition including a copolymer comprising a first monomer having a high carbon to oxygen ratio of from about 3 to about 8; a second monomer comprising two or more vinyl groups, wherein the second monomer is present in the copolymer in an amount of from greater than about 8 percent by weight to about 40 percent by weight, based on the weight of the copolymer; and optionally, a third monomer comprising an amine, wherein the third monomer is present in an amount of from about 0.1 percent by weight to about 1.5 percent by weight, based on the weight of the copolymer; and a surfactant, wherein the surfactant has a minimum surface tension at critical micelle concentration of less than about 30 mN/m.
Richard P. N. Veregin, Shivanthi Easwari Sriskandha, David R. Kurceba, Scott Edward Silver, Melanie Lynn Davis, Cuong Vong
Filed: 3 Jun 20
Utility
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30 Sep 20
System(s) and method(s) for transferring print jobs from a multi-function device to an external storage device are described.
Sathish Kumar Annamalai Thangaraj, Narayan Kesavan, Muralidaran Krishnasamy
Filed: 26 Mar 19
Utility
wv068dvyzt3smj3azslqw73y elohxc8brrruivedob46s6fkyv
23 Sep 20
Devices include one or more inkjet printheads, a reusable jetting sheet that is adjacent to nozzles of the printheads, support structures (e.g., drive rollers) contacting the sheet, and a cleaning station contacting the sheet.
Senthil Sivaraman, Ali R. Dergham, Richard A. Campbell, Glenn D. Batchelor, Robert A. Clark
Filed: 17 Mar 19
Utility
0rmwuc7cc rnji58zzxsdrbe55acxn4
23 Sep 20
A method operates a three-dimensional object printer for production of cylindrical-shaped objects.
Erwin Ruiz, Steven M. Russel, Paul M. Fromm, Jeffrey N. Swing
Filed: 4 Jun 20
Utility
w1w1ibgham29vidp1t1oa3jlatodelk5iap97z7p
23 Sep 20
An image processing system and method are described which use entropy values in processing the image.
Louis B. La, David J. Metcalfe
Filed: 19 Mar 19
Utility
he121fxllgzta 5mjn9ohvamunqpzrfg1gctzkg2hyxgonqar2jb
23 Sep 20
Described herein is a method for manufacturing a low gloss toner.
Shivanthi Easwari Sriskandha, Richard P N Veregin, Edward G. Zwartz, Michael S. Hawkins
Filed: 17 Mar 19
Utility
83d9a4iad2k876wdpvqe5fg9yx6sbq0znzc5bg6o1vlaky
16 Sep 20
A method of forming an article which includes a diffraction grating, an article, and an apparatus for forming the article by printing are described.
Edward N. Chapman
Filed: 12 Mar 19
Utility
k6r5rawcddqfny0annstkd97wi ys
16 Sep 20
A tie attachment assembly, including a first layer including a first surface and a second surface, the first surface including an adhesive, a fold line, a second layer, including a third surface, a fourth surface connected to the first surface, a first cutout arranged on a first side of the fold line, and a second cutout arranged on a second side of the fold line, opposite the first side.
David B. MONTFORT, Edmund T. VARGA
Filed: 14 Mar 19
Utility
1qv5p20dw7cfato45ov5v
16 Sep 20
An electronic transaction device includes a transaction card reader, which reads information from a transaction card.
Simon J. Gray, Veena Kumari Saluja, David Snowball, Naveenraj Kaliarajan
Filed: 12 Mar 19
Utility
yrj92b9d9wy1hez49j qykh2dm9gkcem2j2r56s6tfmleji
16 Sep 20
Systems, methods, and devices are configured to print and reuse customized sample sets while printing documents.
Muralidaran KRISHNASAMY, Sainarayanan GOPALAKRISHNAN, Narayan KESAVAN, Sathish Kumar Annamalai THANGARAJ
Filed: 14 Mar 19