Patents by Inventor Tien Yi T.H. Whiting
Tien Yi T.H. Whiting has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240117138Abstract: Disclosed are polymeric foamed compositions, foam padded materials that include such polymeric foamed compositions disposed on a sheet material, and packaging articles (e.g., envelopes) made from such foam padded materials. The polymeric foamed composition on the sheet material has a plurality of foamed structures formed from the foamable composition attached to the sheet material by a layer of the foamable composition, and the plurality foam structures each having a hollow core and a foam exterior shell.Type: ApplicationFiled: February 1, 2022Publication date: April 11, 2024Inventors: Yaohua Gao, Stephen M. Sanocki, Sithya S. Khieu, Ignatius A. Kadoma, Cory D. Sauer, Tien Yi T.H. Whiting, Mitchell A.F. Johnson, Jeffrey P. Kalish, Daniel L. Schlosser, Michael Brett Runge, Matt R. Branscomb
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Patent number: 11953706Abstract: Wavelength-selective films are visibly apparent under the selective wavelength. Wavelength-selective films typically reflect off axis the selected wavelength and therefore can provide high-contrast against a background when applied in a pattern on a substrate. However, it is difficult to apply unique patterned embedded images from film. Disclosed is a cost-effective method and construction of a patterned wavelength-selective image to a substrate. In the disclosed wavelength-selective image, wavelength-selective film particles are applied to an adhesive pattern to create the wavelength-selective image.Type: GrantFiled: July 23, 2019Date of Patent: April 9, 2024Assignee: 3M INNOVATIVE PROPERTIES COMPANYInventors: Kui Chen-Ho, Kenneth L. Smith, Douglas S. Dunn, Tien Yi T. H. Whiting, John A. Wheatley, Bryan T. Whiting, Taylor J. Kobe, Anthony F. Schultz, Duane D. Fansler, Jonah Shaver
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Patent number: 11752731Abstract: Articles that include at least one application layer; at least one bead bond layer (10); a layer of optical elements (20) that are partially embedded in the at least one bead bond layer (10); and at least one reflective layer (30) that is located functionally between the layer of optical elements (20) and the bead bond layer (10), wherein the at least one bead bond layer (10), the at least one application layer, or both comprise a cured product of an adhesive compositions that include polymerized units of one or more (meth)acrylate ester monomers derived from an alcohol containing 1 to 14 carbon atoms; at least one of urethane acrylate polymer or at least one acrylic copolymer; and at least one initiator.Type: GrantFiled: June 27, 2018Date of Patent: September 12, 2023Assignee: 3M Innovative Properties CompanyInventors: Ying Xia, Tien Yi T. H. Whiting, Shri Niwas, Duane D. Fansler, Carla S. Thomas, Anthony F. Schultz, Alexander J. Kugel, Corinne E. Lipscomb, Mary M. Caruso Dailey, Jonathan E. Janoski
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Patent number: 11682185Abstract: In general, techniques are described for a personal protective equipment (PPE) management system (PPEMS) that uses images of optical patterns embodied on articles of personal protective equipment (PPEs) to identify safety conditions that correspond to usage of the PPEs. In one example, an article of personal protective equipment (PPE) includes a first optical pattern embodied on a surface of the article of PPE; a second optical pattern embodied on the surface of the article of PPE, wherein a spatial relation between the first optical pattern and the second optical pattern is indicative of an operational status of the article of PPE.Type: GrantFiled: March 17, 2022Date of Patent: June 20, 2023Assignee: 3M Innovative Properties CompanyInventors: Caroline M. Ylitalo, Kui Chen-Ho, Paul L. Acito, Tien Yi T. H. Whiting, James B. Snyder, Travis L. Potts, James W. Howard, James L. C. Werness, Jr., Suman K. Patel, Charles A. Shaklee, Katja Hansen, Glenn E. Casner, Kiran S. Kanukurthy, Steven T. Awiszus, Neeraj Sharma
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Publication number: 20230105298Abstract: Articles that include at least one application layer; at least one bead bond layer (10); a layer of optical elements (20) that are partially embedded in the at least one bead bond layer (10); and at least one reflective layer (30) that is located functionally between the layer of optical elements (20) and the bead bond layer (10), wherein the at least one bead bond layer (10), the at least one application layer, or both comprise a cured product of an adhesive compositions that include polymerized units of one or more (meth)acrylate ester monomers derived from an alcohol containing 1 to 14 carbon atoms; at least one of urethane acrylate polymer or at least one acrylic copolymer; and at least one initiator.Type: ApplicationFiled: June 27, 2018Publication date: April 6, 2023Inventors: Ying Xia, Tien Yi T. H. Whiting, Shri Niwas, Duane D. Fansler, Carla S. Thomas, Anthony F. Schultz, Alexander J. Kugel, Corinne E. Lipscomb, Mary M. Caruso Dailey, Jonathan E. Janoski
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Patent number: 11618796Abstract: According to various embodiments of the present disclosure, a composition includes about 5 to about 40 parts by weight of a solute copolymer component. The solute component optionally has one Tg or Tm of at least 25° C. The composition further includes about 60 to about 95 parts by weight of a solvent monomer. The solvent monomer component includes (meth)acrylate monomers and a multifunctional acrylate. The sum of the solute copolymer component and the solvent monomer component is 100 parts by weight. The composition further includes about 5 to about 100 parts of a plasticizer, relative to the 100 parts. The plasticizer component comprises at least one plasticizer comprising an acid group.Type: GrantFiled: February 19, 2018Date of Patent: April 4, 2023Assignee: 3M Innovative Properties CompanyInventors: Ann R. Fornof, Carla S. Thomas, Tien Yi T. H. Whiting, Payam Khodaparast, Nathaniel K. Naismith, Brett J. Sitter, James A. Thielen
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Patent number: 11560496Abstract: According to various embodiments of the present disclosure, a composition includes about 5 to about 40 parts by weight of a solute copolymer component. The solute component optionally has one Tg or Tm of at least 25° C. The composition further includes about 60 to about 95 parts by weight of a solvent monomer. The solvent monomer component includes (meth)acrylate monomers and a multifunctional acrylate. The sum of the solute copolymer component and the solvent monomer component is 100 parts by weight. The composition further includes about 5 to about 100 parts of a plasticizer, relative to the 100 parts.Type: GrantFiled: February 19, 2018Date of Patent: January 24, 2023Assignee: 3M Innovative Properties CompanyInventors: Ann R. Fornof, Carla S. Thomas, Tien Yi T. H. Whiting, Payam Khodaparast, Nathaniel K. Naismith, Brett J. Sitter, James A. Thielen
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Publication number: 20220365260Abstract: A retroreflective article including a binder layer and a plurality of retroreflective elements. Each retroreflective element includes a transparent microsphere partially embedded in the binder layer and a discontinuous binder-borne reflective layer that is provided by a portion of a fractured binder-borne reflective sheet.Type: ApplicationFiled: September 29, 2020Publication date: November 17, 2022Inventors: Kui Chen-Ho, Graham M. Clarke, Kevin W. Gotrik, Michael A. McCoy, Christopher A. Merton, Aaron M. Nash, Shri Niwas, Anthony F. Schultz, Carla S. Thomas, Tien Yi T.H. Whiting, Ying Xia, Scott J. Jones
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Patent number: 11397286Abstract: A light directing article comprises an acrylic polyvinyl acetal film to protect the optical elements of the light directing article. The acrylic polyvinyl acetal film has a Tg of at least 30° C. and comprises a (meth)acrylic polymer and polyvinyl acetal polymer. The acrylic polyvinyl acetal film is flexible and durable to mechanical deformation.Type: GrantFiled: June 5, 2017Date of Patent: July 26, 2022Assignee: 3M INNOVATIVE PROPERTIES COMPANYInventors: Todd D. Jones, Bimal V. Thakkar, Duane D. Fansler, Anthony F. Schultz, Jonathan E. Janoski, David C. Lueneburg, Carla S. Thomas, Tien Yi T. H. Whiting, Robert F. Watkins
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Publication number: 20220215665Abstract: In general, techniques are described for a personal protective equipment (PPE) management system (PPEMS) that uses images of optical patterns embodied on articles of personal protective equipment (PPEs) to identify safety conditions that correspond to usage of the PPEs. In one example, an article of personal protective equipment (PPE) includes a first optical pattern embodied on a surface of the article of PPE; a second optical pattern embodied on the surface of the article of PPE, wherein a spatial relation between the first optical pattern and the second optical pattern is indicative of an operational status of the article of PPE.Type: ApplicationFiled: March 17, 2022Publication date: July 7, 2022Inventors: Caroline M. Ylitalo, Kui Chen-Ho, Paul L. Acito, Tien Yi T.H. Whiting, James B. Snyder, Travis L. Potts, James W. Howard, James L.C. Werness, Jr., Suman K. Patel, Charles A. Shaklee, Katja Hansen, Glenn E. Casner, Kiran S. Kanukurthy, Steven T. Awiszus, Neeraj Sharma
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Publication number: 20220214478Abstract: A retroreflective article comprises a binder layer and a plurality of retroreflective elements, each retroreflective element comprising a transparent microsphere partially embedded in the binder layer. At least some of the retroreflective elements comprise a first locally laminated layer and a second locally laminated layer that may be reflective layers. A transfer article comprises a disposable carrier layer in which the retroreflective article is detachably disposed with at least some of the transparent microspheres in contact with the disposable carrier layer.Type: ApplicationFiled: April 24, 2020Publication date: July 7, 2022Inventors: Kevin W. Gotrik, Kui Chen-Ho, Graham M. Clarke, Scott J. Jones, Michael A. McCoy, Shri Niwas, David J. Rowe, Tien Yi T.H. Whiting, Ying Xia
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Publication number: 20220206195Abstract: A retroreflective article including a binder layer and a plurality of retroreflective elements. Each retroreflective element includes a transparent microsphere partially embedded in the binder layer. At least some of the retroreflective elements include a first layer that is disposed between the transparent microsphere and the binder layer and a second layer that is disposed between the transparent microsphere and the binder layer. At least one of the first layer and the second layer is a reflective layer; and, the first reflective layer and the second reflective layer differ in reflectivity. For at least some of the retroreflective elements, at least a portion of the second reflective layer is positioned in-parallel to the first reflective layer.Type: ApplicationFiled: April 24, 2020Publication date: June 30, 2022Inventors: Kui Chen-Ho, Ying Xia, Tien Yi T.H. Whiting, David J. Rowe, Shri Niwas, Michael A. McCoy, Scott J. Jones, Kevin W. Gotrik, Graham M. Clarke, Lok-Man Ng
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Patent number: 11314971Abstract: In general, techniques are described for a personal protective equipment (PPE) management system (PPEMS) that uses images of optical patterns embodied on articles of personal protective equipment (PPEs) to identify safety conditions that correspond to usage of the PPEs. In one example, an article of personal protective equipment (PPE) includes a first optical pattern embodied on a surface of the article of PPE; a second optical pattern embodied on the surface of the article of PPE, wherein a spatial relation between the first optical pattern and the second optical pattern is indicative of an operational status of the article of PPE.Type: GrantFiled: September 12, 2018Date of Patent: April 26, 2022Assignee: 3M Innovative Properties CompanyInventors: Caroline M. Ylitalo, Kui Chen-Ho, Paul L. Acito, Tien Yi T. H. Whiting, James B. Snyder, Travis L. Potts, James W. Howard, James L. C. Werness, Jr., Suman K. Patel, Charles A. Shaklee, Katja Hansen, Glenn E. Casner, Kiran S. Kanukurthy, Steven T. Awiszus, Neeraj Sharma
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Publication number: 20220113457Abstract: The disclosed patterned wavelength-selective material and process for making the patterned wavelength-selective material uses patterned applied adhesive and a structurally weak wavelength-selective material that includes portions that contact the adhesive and break to remain in contact with the adhesive. In one embodiment, the wavelength-selective material comprises an array of sections with cuts at least partially through a wavelength-selective film at each section secured to the adhesive. In another embodiment, the wavelength-selective film comprises a transfer stack of layers.Type: ApplicationFiled: July 23, 2019Publication date: April 14, 2022Inventors: Kui CHEN-HO, Douglas S. DUNN, Tien Yi T.H. WHITING, Bryan T. WHITING, Taylor J. KOBE, Anthony F. SCHULTZ, Duane D. FANSLER, Jonah SHAVER, John A. WHEATLEY, Susannah C. CLEAR, Daniel J. THEIS, John T. STRAND, Thomas J. METZLER, Kevin W. GOTRIK, Scott J. JONES
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Patent number: 11300716Abstract: Retroreflecting articles are described. In particular, retroreflecting articles including a quarter wave retarder and a retroreflecting layer are described. The retarder is rotationally invariant and the retroreflecting layer is non-depolarizing. Such articles may be useful for sensor-detectable signs, labels, and garments.Type: GrantFiled: September 27, 2017Date of Patent: April 12, 2022Assignee: 3M INNOVATIVE PROPERTIES COMPANYInventors: John A. Wheatley, Michael A. McCoy, Tien Yi T. H. Whiting, Guanglei Du, Neeraj Sharma, Kui Chen-Ho, Kenneth A. Epstein
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Publication number: 20220073795Abstract: There is provided adhesive compositions comprising a styrenic block copolymer and at least one tackifier, where the at least one tackifier contains non-carbon hetero-atom functionality, and where the adhesive composition is wash durable when bonded to a substrate. There is also provided articles made using these adhesives.Type: ApplicationFiled: December 20, 2019Publication date: March 10, 2022Inventors: Tien Yi T.H. Whiting, Ying Xia, Justin M. Bolton, Kui Chen-Ho, Shri Niwas, Jonathan E. Janoski, Anthony F. Schultz, Gregg A. Patnode, Carla S. Thomas, Duane D. Fansler
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Publication number: 20220056320Abstract: There is provided retroreflective articles comprising a binder layer comprising an adhesive composition comprising at least one tackifier and at least one elastomer selected from at least one of natural rubbers and synthetic rubbers, and a layer of optical elements at least partially embedded in a major surface of the binder layer. There are also provided articles of clothing using the presently disclosed retroreflective articles and methods for preparing the retroreflective articles.Type: ApplicationFiled: December 23, 2019Publication date: February 24, 2022Inventors: Tien Yi T.H. Whiting, Ying Xia, Justin M. Bolton, Kui Chen-Ho, Shri Niwas, Jonathan E. Janoski, Anthony F, Schultz, Gregg A. Patnode, Carla S. Thomas, Duane D. Fansler
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Publication number: 20210286111Abstract: Wavelength-selective films are visibly apparent under the selective wavelength. Wavelength-selective films typically reflect off axis the selected wavelength and therefore can provide high-contrast against a background when applied in a pattern on a substrate. However, it is difficult to apply unique patterned embedded images from film. Disclosed is a cost-effective method and construction of a patterned wavelength-selective image to a substrate. In the disclosed wavelength-selective image, wavelength-selective film particles are applied to an adhesive pattern to create the wavelength-selective image.Type: ApplicationFiled: July 23, 2019Publication date: September 16, 2021Inventors: Kui CHEN-HO, Kenneth L. SMITH, Douglas S. DUNN, Tien Yi T.H. WHITING, John A. WHEATLEY, Bryan T. WHITING, Taylor J. KOBE, Anthony F. SCHULTZ, Duane D. FANSLER, Jonah SHAVER
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Publication number: 20210229834Abstract: The systems and techniques of this disclosure relate to improving work safety in confined spaces by, for example, using machine vision to analyze location marking labels in the confined space to control an unmanned aerial vehicle (UAV) within the confined space. In one example, a system includes a UAV that includes an imaging device and a processor communicatively coupled to the imaging device. The processor may be configured to receive, from the imaging device, an image of a confined space, detect a location marking label within the image, process the image to decode data embedded on the location marking label, and control navigation of the UAV within the confined space based on the data decoded from the location marking label.Type: ApplicationFiled: May 8, 2019Publication date: July 29, 2021Inventors: James W. Howard, James L.C. Werness, Jr., Caroline M. Ylitalo, Claire R. Donoghue, John A. Wheatley, Robert D. Lorentz, Tien Yi T.H. Whiting, Matthew E. Sousa, Carla H. Barnes
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Publication number: 20210130521Abstract: According to various embodiments of the present disclosure, a composition includes about 5 to about 40 parts by weight of a solute copolymer component. The solute component optionally has one Tg or Tm of at least 25° C. The composition further includes about 60 to about 95 parts by weight of a solvent monomer. The solvent monomer component includes (meth)acrylate monomers and a multifunctional acrylate. The sum of the solute copolymer component and the solvent monomer component is 100 parts by weight. The composition further includes about 5 to about 100 parts of a plasticizer, relative to the 100 parts. The plasticizer component comprises at least one plasticizer comprising an acid group.Type: ApplicationFiled: February 19, 2018Publication date: May 6, 2021Inventors: Ann R. Fornof, Carla S. Thomas, Tien Yi T. H. Whiting, Payam Khodaparast, Nathaniel K. Naismith, Brett J. Sitter, James A. Thielen