3576 patents
Utility
Negative-pressure Therapy Dressing with Expandable Depth
18 Jan 24
Disclosed embodiments relate to dressings for treating a tissue site with negative pressure.
Shannon C. INGRAM
Filed: 20 Oct 21
Utility
Barrier Assembly for Solar Cells
18 Jan 24
A solar cell assembly is described that comprises a barrier assembly disposed on or around a photovoltaic cell, wherein the barrier assembly comprises a barrier film and a polyurethane outer protective film layer bonded directly to exposed major surface of the barrier film, wherein the barrier assembly disposed above the photovoltaic cell and the polyurethane outer protective film layer forms a top surface of the solar cell assembly that is exposed to incoming light.
Joseph D. Rule, Daniel M. Pierpont, Mark D. Weigel, Jay M. Jennen
Filed: 8 Dec 21
Utility
Contractible Dressing Manifold with Reduced Tissue In-growth
18 Jan 24
Some examples of a dressing for treating a tissue site can include a manifold layer comprised of foam.
Christopher Brian LOCKE, Timothy Mark ROBINSON
Filed: 11 Nov 21
Utility
Extendable Depth Dressings with Transparent Capability
18 Jan 24
An example apparatus for treating a tissue site with negative pressure may include a primary manifold configured to move between a retracted state and an extended state.
Christopher Brian LOCKE
Filed: 16 Nov 21
Utility
Backup Pad
18 Jan 24
A method of tuning the contact pressure across an abrasive disc is presented.
Samad Javid, Jonathan B. Arthur, Justin A. Riddle, Joseph B. Farley, Brett R. Hemes, Thomas J. Strey
Filed: 1 Nov 21
Utility
Granules
18 Jan 24
A plurality of granules comprising ceramic particles bound together with an inorganic binder, the inorganic binder comprising reaction product of at least alkali silicate and hardener, wherein the ceramic particles are present as at least 50 percent by weight of each granule, based on the total weight of the respective granule, wherein each granule has a total porosity in a range from greater than 0 to 50 percent by volume, based on the total volume of the respective granule, and wherein the granule has a minimum Total Solar Reflectance of at least 0.7.
Taisiya Skorina, Anatoly Z. Rosenflanz, Jean A. Tangeman, Kenton D. Budd
Filed: 22 Sep 23
Utility
Process for Removal of Fluoroorganic Compounds From Aqueous Media
18 Jan 24
The present disclosure provides a process for removing fluoroorganic acidic compounds from a solution comprising at least one protic solvent, comprising: forming a mixture of a solution comprising at least one fluoroorganic acidic compound comprising less than 15 carbon atoms and protic solvent, wherein the solution has a pH of 4, with an extraction composition comprising at least one trialkylamine and organic solvent; reacting the fluoroorganic acidic compound with the trialkylamine to form a hydrophobic ionic compound comprising the anion of the fluoroorganic acidic compound and the cation of the trialkylamine; separating the mixture into a first phase comprising the protic solvent and at most 50 wt. % of the fluoroorganic acidic compound present in the initial solution; and a second phase comprising the organic solvent and hydrophobic ionic compound; removing the second phase from the first phase; and repeating steps aforementioned at least once more, wherein the first phase obtained in the last step is used as the initial solution.
Klaus Hintzer, Stefan Huber, Valentina Krupp, Herbert Koenigsmann, Scott D. Schmick, Zhongxing Zhang, Michael D. Barrera, William M. Lamanna, Chetan P. Jariwala, Markus Hirschberg
Filed: 30 Jul 21
Utility
Laminate Including Surface Layer Having Scratch Resistance and Matte Properties and Surface Coating Composition
18 Jan 24
Provided is a laminate including a surface layer that has excellent matte properties and can obtain good results in both the needle scratch test and the nail scratch test, and a surface coating composition that can prepare such a surface layer.
Keisuke Kato, Shinsuke Kondo, Ken Egashira, Naota Sugiyama, Yorinobu Takamatsu, Yusaku Yoshiike, Masaaki Furusawa
Filed: 22 Nov 21
Utility
Low Temperature Activated Release Coating and a Method of Making
18 Jan 24
Described herein is a release coating comprising a blend of: (a) a first polymer, wherein the first polymer is a silicone-containing (meth)acrylic polymer; and (b) a second polymer, wherein the second polymer comprises the polymerization reaction product of: (i) a first monomer having an alkyl group with 12 to 24 carbon atoms, a linking group containing a nitrogen or ester group, and a free-radically polymerizable (meth)acryl group; and (ii) a second free-radically polymerizable monomer having less than 12 carbon atoms.
Rohit Gupta, James P. DiZio, Phillip H. Henna, Mark C. Lavigne, Maria O. Miranda, Scott M. Tapio
Filed: 11 Nov 21
Utility
Optical Interconnect for Edge Coupling
18 Jan 24
An optical assembly includes a substrate with a plurality of optical waveguides, and a unitary optics array assembled to the substrate.
Michael A. Haase, David B. Stegall
Filed: 21 Sep 21
Utility
Optical ferrules and optical ferrule molds
16 Jan 24
A unitary optical ferrule is molded to include one or more elements for receiving and securing one or more optical waveguides one or more elements for affecting one or more characteristics of light from the optical waveguide while propagating the light within the ferrule.
Michael A Haase, Alexander R. Mathews, Terry L. Smith, James M. Nelson
Filed: 6 Jan 23
Utility
Optical assembly with cable retainer
16 Jan 24
An optical cable subassembly includes one or more optical waveguides, at least light coupling unit comprising a first attachment area permanently attached to the optical waveguides, and at least one cable retainer comprising a second attachment area permanently attached to the optical waveguides and adapted to be installed in a housing.
Michael A. Haase, Terry L. Smith, Alexander R. Mathews, James M. Nelson
Filed: 21 Jun 22
Utility
Backlight for uniform illumination
16 Jan 24
A backlight for providing uniform illumination to a display panel includes a plurality of discrete light sources.
Gary T. Boyd
Filed: 23 Jul 20
Design
Dual hook
16 Jan 24
Pei-Chun Chang
Filed: 24 Mar 22
Design
System control unit
16 Jan 24
William Atwood, Yi-Chi Huang, Jeffrey L Hamer, Paul D. Henry
Filed: 3 Mar 23
Utility
Cationically and radiation curable composition
16 Jan 24
The invention relates to a curable composition comprising a resin matrix, the resin matrix comprising cationically curable components (A) and radiation curable components (B), a curing system, the curing system comprising a starter (A-S) suitable for curing the cationically curable components (A) and a photo-initiator (B-I), the curable composition being provided as a Base Part and Catalyst Part being separated before use, wherein the Base Part comprises components (A) and (B) and wherein the Catalyst Part comprises components (A-S) and (B-I).
Joachim W. Zech, Hendrik Grupp
Filed: 12 Sep 17
Utility
Electric field grading composition, methods of making the same, and composite articles including the same
16 Jan 24
Dipankar Ghosh
Filed: 14 May 19
Utility
Multilayer electric field grading article, methods of making the same, and articles including the same
16 Jan 24
A multilayer electric field grading article comprises first and second layers forming a discrete interface.
Dipankar Ghosh, John Phan
Filed: 19 Feb 20
Utility
Systems, Methods, and Apparatuses to Overcome Pump-induced Pressure Excursions and Control Aliasing with Reduced Volume, Absorbent Negative-pressure Therapy Systems
11 Jan 24
A pneumatic accumulator may be fluidly coupled between a negative-pressure source and a dressing of a therapy system.
Christopher Brian LOCKE
Filed: 11 Nov 21
Utility
Modular Auscultation Device
11 Jan 24
An auscultation device having a headset, a chest piece, and tubing connecting the chest piece to the headset.
William Bedingham, J. Peter Robinson
Filed: 1 Dec 21