Patents Assigned to RMB Products
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Patent number: 10913575Abstract: The phase-change accommodating rigid fluid container disclosed herein includes a variety of features that protect the container from phase changes of a fluid stored therein. As a result, the container may be in direct contact with the fluid without any flexible membrane or bag there between. For example, the fluid container may include one or more of matched pairs of recesses for physical manipulation of the container, stiffening ribs extending between the recesses, and input/output assemblies acting as inputs for fluid into the container, outputs of fluid from the container, and vents for pressure equalization of the container.Type: GrantFiled: August 30, 2018Date of Patent: February 9, 2021Assignee: RMB Products, Inc.Inventors: Riccardo J. Tresso, Bart Carter, Scott Eickhoff, Alejandro Llamas, Jason Davidson, Craig Jack, Mark A. Petrich, Scott McFeaters, Anthony Flammino, Dan Elliott, Jeff Johnson
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Patent number: 10077136Abstract: The phase-change accommodating rigid fluid container disclosed herein includes a variety of features that protect the container from phase changes of a fluid stored therein. As a result, the container may be in direct contact with the fluid without any flexible membrane or bag there between. For example, the fluid container may include one or more of matched pairs of recesses for physical manipulation of the container, stiffening ribs extending between the recesses, and input/output assemblies acting as inputs for fluid into the container, outputs of fluid from the container, and vents for pressure equalization of the container.Type: GrantFiled: June 11, 2015Date of Patent: September 18, 2018Assignee: RMB Products, Inc.Inventors: Riccardo J. Tresso, Bart Carter, Scott Eickhoff, Alejandro Llamas, Jason Davidson, Craig Jack, Mark A. Petrich, Scott McFeaters, Anthony Flammino, Dan Elliott, Jeff Johnson
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Patent number: 5158755Abstract: A device for holding and controlling the temperature of a corrosive chemical processing bath. The device has a tank having a bottom intimately covering thermally conductive fins, a heat sink thermally connected to the fins and heaters, connected to the heat sink, for changing the temperature of the fins. Preferably the device is produced by rotationally molding the tank about the fins coated with a polymeric material thereby covering the fins and forming an integral seamless tank.Type: GrantFiled: May 6, 1988Date of Patent: October 27, 1992Assignee: RMB Products, Inc.Inventors: Robert Higgins, Randy Gardiner
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Patent number: 4670478Abstract: A high temperature, flame resistant polyimide foam material and methods of making open and closed cell, rigid and flexible foams from common precursors. An aromatic tetracarboxylic dianhydride is reacted with an amino and an alcohol or mixtue of alcohols to produce an N-substituted imido acid ester. The product is then reacted with an aromatic diamine. The resulting liquid is dried, ground to a course powder, and classified into sizes from 0.25 mm to 2 mm by sieving. The powder is suitable for foaming without further modification, by expansion at 100 to 3000 in a closed mold to form a well consolidated, uniform, mostly closed cell product. When expanded unrestrictedly, open cell flexible or rigid consolidated foams are produced, depending on choice of alcohol(s). The foams have excellent resistance to heat and flame, and bond well to glass prepreg to form rigid structures.Type: GrantFiled: July 7, 1986Date of Patent: June 2, 1987Assignee: RMB ProductsInventors: Garson P. Shulman, Chris C. L. Fung
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Patent number: 4656198Abstract: A high temperature, flame resistant polyimide foam material and methods of making open and closed cell, rigid and flexible foams from common precursors. An aromatic tetracarboxylic dianhydride is reacted with an amino acid and an alcohol or mixture of alcohols to produce an N-substituted imido acid ester. The product is then reacted with an aromatic diamine. The resulting liquid is dried, ground to a course powder, ad classified into sizes from 0.25 mm to 2 mm by sieving. The powder is suitable for foaming without further modificaiton, by exapansion at 100 to 3000 in a closed mold to form a well consolidated, uniform, mostly closed cell product. When expanded unrestrictedly, open cell flexible or rigid consolidated foams are produced, depending on choice of alcohol(s). The foams have excellent resistance to heat and flame, and bond well to glass prepreg to form rigid structures.Type: GrantFiled: July 7, 1986Date of Patent: April 7, 1987Assignee: RMB ProductsInventors: Garson P. Shulman, Chris C. L. Fung
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Patent number: 4647597Abstract: A high temperature, flame resistant polyimide foam material and methods of making open and closed cell, rigid and flexible foams from common precursors. An aromatic tetracarboxylic dianhydride is reacted with an amino acid and an alcohol or mixture of alcohols to produce an N-substituted imido acid ester. The product is then reacted with an aromatic diamine. The resulting liquid is dried, ground to a course powder, and classified into sizes from 0.25 mm to 2 mm by sieving. The powder is suitable for foaming without further modification, by expansion at 100 to 3000 in a closed mold to form a well consolidated, uniform, mostly closed cell product. When expanded unrestrictedly, open cell flexible or rigid consolidated foams are produced, depending on choice of alcohol(s).Type: GrantFiled: January 16, 1986Date of Patent: March 3, 1987Assignee: RMB ProductsInventors: Garson P. Shulman, Chris C. L. Fung