Patents by Inventor Rodney Ralph Brooks
Rodney Ralph Brooks 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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Patent number: 11078115Abstract: Sealants for insulated glass units or solar panels are disclosed. The sealant comprises polyisobutylene and a polymer which is a copolymer obtained from the polymerisation of at least one ethylenically-unsaturated aliphatic hydrocarbon monomer and at least one monomer containing a maleic anhydride moiety. The copolymer comprises at least one amphiphilic polymer side chain. Processes for producing the sealants for insulated glass units or solar panels are also disclosed. Insulted glass units and solar panels comprising the sealant are also disclosed. Processes for producing the insulated glass units and solar panels comprising the sealant are also disclosed.Type: GrantFiled: December 8, 2017Date of Patent: August 3, 2021Assignee: TREMCO ILLBRUCK LIMITEDInventors: John Michael Hudson, Rodney Ralph Brooks, Isabelle Anne Marie Sagnat, David Alan Pears, Magdalena Agnieszka Warunek
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Publication number: 20200062644Abstract: Sealants for insulated glass units or solar panels are disclosed. The sealant comprises polyisobutylene and a polymer which is a copolymer obtained from the polymerisation of at least one ethylenically-unsaturated aliphatic hydrocarbon monomer and at least one monomer containing a maleic anhydride moiety. The copolymer comprises at least one amphiphilic polymer side chain. Processes for producing the sealants for insulated glass units or solar panels are also disclosed. Insulted glass units and solar panels comprising the sealant are also disclosed. Processes for producing the insulated glass units and solar panels comprising the sealant are also disclosed.Type: ApplicationFiled: December 8, 2017Publication date: February 27, 2020Applicant: TREMCO ILLBRUCK LIMITEDInventors: John Michael HUDSON, Rodney Ralph BROOKS, Isabelle Anne Marie SAGNAT, David Alan PEARS, Magdalena Agnieszka WARUNEK
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Patent number: 9873820Abstract: A two-part sealant composition, wherein this composition comprises a first part and a second part. The first part comprises a polymer selected from a silane-terminated polyurethane or a silane-terminated polyether, wherein this polymer is present in an amount of up to 100% by weight of the first part of the sealant composition. The second part comprises a plasticizer that it is compatible with the polymer and a filler comprising at least 0.5% by weight of residual water, wherein the filler comprises at least one rheological filler, and wherein the filler is present in an amount of 80-20% by weight of the second part of the sealant composition. The first and second parts are separated from one another, and the amount of polymer present in the first part makes up 4-50% by weight of the first and second parts taken together. In use, the first and second pans are mixed to achieve a cured substance having a 48 hour Shore A hardness in the range of 25-70.Type: GrantFiled: May 5, 2014Date of Patent: January 23, 2018Assignee: TREMCO ILLBRUCK INTERNATIONAL GMBHInventors: John Michael Hudson, Mark John Bramwell, Christopher Denis O'Kelly, Rodney Ralph Brooks
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Publication number: 20140242398Abstract: A two-part sealant composition, wherein this composition comprises a first part and a second part. The first part comprises a polymer selected from a silane-terminated polyurethane or a silane-terminated polyether, wherein this polymer is present in an amount of up to 100% by weight of the first part of the sealant composition. The second part comprises a plasticiser that it is compatible with the polymer and a filler comprising at least 0.5% by weight of residual water, wherein the filler comprises at least one rheological filler, and wherein the filler is present in an amount of 80-20% by weight of the second part of the sealant composition. The first and second parts are separated from one another, and the amount of polymer present in the first part makes up 4-50% by weight of the first and second parts taken together. In use, the first and second pans are mixed to achieve a cured substance having a 48 hour Shore A hardness in the range of 25-70.Type: ApplicationFiled: May 5, 2014Publication date: August 28, 2014Applicant: TREMCO ILLBRUCK INTERNATIONAL GMBHInventors: John Michael HUDSON, Mark John BRAMWELL, Christopher Denis O'KELLY, Rodney Ralph BROOKS
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Patent number: 8758861Abstract: A two-part sealant composition, wherein this composition comprises a first part and a second part. The first part comprises a polymer selected from a silane-terminated polyurethane or a silane-terminated polyether, wherein this polymer is present in an amount of up to 100% by weight of the first part of the sealant composition. The second part comprises a plasticiser that it is compatible with the polymer and a filler comprising at least 0.5% by weight of residual water, wherein the filler comprises at least one rheological filler, and wherein the filler is present in an amount of 80-20% by weight of the second part of the sealant composition. The first and second parts are separated from one another, and the amount of polymer present in the first part makes up 4-50% by weight of the first and second parts taken together. In use, the first and second parts are mixed to achieve a cured substance having a 48 hour Shore A hardness in the range of 25-70.Type: GrantFiled: November 7, 2008Date of Patent: June 24, 2014Assignee: Tremco Illbruck International GmbHInventors: John Michael Hudson, Mark John Bramwell, Christopher Denis O'Kelly, Rodney Ralph Brooks
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Publication number: 20120018454Abstract: A modular rotary metering unit comprising: a housing having at least one liquid inlet and liquid outlet; a rotatable member arranged to rotate about a longitudinal axis thereof with respect to the housing; and at least one bore passing through the rotatable member, the or each bore having two opposing ends and a shuttle element received therein, the shuttle element being movable between two terminal positions, each towards a respective end of the bore, wherein, when the rotatable member rotates, each bore moves in communication with a liquid inlet of the housing and a liquid outlet of the housing such that liquid can be received from the liquid inlet by the bore at the one end of the bore and the shuttle element can eject liquid from the other end of the bore to the liquid outlet, wherein respective first and second engagement elements are provided at first and second ends of the unit, each of the engagement elements being rotationally linked to the rotatable member.Type: ApplicationFiled: November 20, 2009Publication date: January 26, 2012Inventors: Laurence Richard Penn, Thomas Kevin Milo, Rodney Ralph Brooks, David Donald Breimeier
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Publication number: 20110223429Abstract: A two-part sealant composition, wherein this composition comprises a first part and a second part. The first part comprises a polymer selected from a silane-terminated polyurethane or a silane-terminated polyether, wherein this polymer is present in an amount of up to 100% by weight of the first part of the sealant composition. The second part comprises a plasticiser that it is compatible with the polymer and a filler comprising at least 0.5% by weight of residual water, wherein the filler comprises at least one rheological filler, and wherein the filler is present in an amount of 80-20% by weight of the second part of the sealant composition. The first and second parts are separated from one another, and the amount of polymer present in the first part makes up 4-50% by weight of the first and second parts taken together. In use, the first and second parts are mixed to achieve a cured substance having a 48 hour Shore A hardness in the range of 25-70.Type: ApplicationFiled: November 7, 2008Publication date: September 15, 2011Applicant: TREMCO ILLBRUCK INTERNATIONAL GMBHInventors: John Michael Hudson, Mark John Bramwell, Christopher Denis O'Kelly, Rodney Ralph Brooks
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Patent number: 6899924Abstract: An undercoat composition comprises a film-forming synthetic resin and contains a non-volatile acidic aromatic polar organic compound in free acid or salt form, which compound facilitates the removal by a stripping composition of a top coat paint which is subsequently applied over the undercoat. A top coat composition for applying as the outer coating on a substrate comprises a film-forming synthetic resin having functional groups and a curing agent for crosslinking the synthetic resin and contains a non-volatile acidic aromatic polar organic compound in free acid or salt form, which compound facilitates the removal of the cured top coat by a stripping composition from a cured undercoat of similar composition which does not contain the said acidic aromatic polar organic compound.Type: GrantFiled: March 16, 1999Date of Patent: May 31, 2005Assignee: PRC-DeSoto International, Inc.Inventors: Peter Carson, Rodney Ralph Brooks, Michael Fowler