List of Knauf patents

Patents where

Current Assignee

Name

Knauf

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 10480184 Sound-permeable lining for acoustic plasterboards	Patent 10480184 was granted and assigned to Knauf on November, 2019 by the United States Patent and Trademark Office.		Knauf	United States Patent and Trademark Office	10480184	November 19, 2019
‌ US Patent 11555307 Bracket and assembly kit for connecting building components for a drywall construction and drywall constituted therewith	Patent 11555307 was granted and assigned to Knauf on January, 2023 by the United States Patent and Trademark Office.	Knauf	Knauf	United States Patent and Trademark Office	11555307	January 17, 2023
‌ US Patent 9267297 Method for producing a drywall	Patent 9267297 was granted and assigned to Knauf on February, 2016 by the United States Patent and Trademark Office.		Knauf	United States Patent and Trademark Office	9267297	February 23, 2016
‌ US Patent 11344854 Mixer rotor pin with hole	Patent 11344854 was granted and assigned to Knauf on May, 2022 by the United States Patent and Trademark Office.	Knauf	Knauf	United States Patent and Trademark Office	11344854	May 31, 2022
‌ US Patent 11131091 Drywall construction system with spring rail	Patent 11131091 was granted and assigned to Knauf on September, 2021 by the United States Patent and Trademark Office.	Knauf	Knauf	United States Patent and Trademark Office	11131091	September 28, 2021
‌ US Patent 10946549 Device for the uniform distribution of slurries	Patent 10946549 was granted and assigned to Knauf on March, 2021 by the United States Patent and Trademark Office.	Knauf	Knauf	United States Patent and Trademark Office	10946549	March 16, 2021
‌ US Patent 7645527 Gypsum-based building material	Patent 7645527 was granted and assigned to Knauf on January, 2010 by the United States Patent and Trademark Office.		Knauf	United States Patent and Trademark Office	7645527	January 12, 2010
‌ US Patent 11644238 Method and device for drying gypsum board	Patent 11644238 was granted and assigned to Knauf on May, 2023 by the United States Patent and Trademark Office.	Knauf	Knauf	United States Patent and Trademark Office	11644238	May 9, 2023
‌ US Patent 11352788 Edge profile for forming a part of a suspended ceiling substructure and a suspended ceiling substructure	Patent 11352788 was granted and assigned to Knauf on June, 2022 by the United States Patent and Trademark Office.	Knauf	Knauf	United States Patent and Trademark Office	11352788	June 7, 2022
‌ US Patent 9283732 Gypsum plaster board and a method for producing a gypsum plaster board	Patent 9283732 was granted and assigned to Knauf on March, 2016 by the United States Patent and Trademark Office.		Knauf	United States Patent and Trademark Office	9283732	March 15, 2016
‌ US Patent 10132097 Breakage-resistant composite material and stud wall, roof or ceiling structure	Patent 10132097 was granted and assigned to Knauf on November, 2018 by the United States Patent and Trademark Office.	Knauf	Knauf	United States Patent and Trademark Office	10132097	November 20, 2018
‌ US Patent 10316876 Connecting element with profile rails	Patent 10316876 was granted and assigned to Knauf on June, 2019 by the United States Patent and Trademark Office.	Knauf	Knauf	United States Patent and Trademark Office	10316876	June 11, 2019
‌ US Patent 8871326 Fire protection element	Patent 8871326 was granted and assigned to Knauf on October, 2014 by the United States Patent and Trademark Office.		Knauf	United States Patent and Trademark Office	8871326	October 28, 2014
‌ US Patent 10676396 Process and apparatus for calcination of gypsum		Knauf	Knauf	United States Patent and Trademark Office	10676396	June 9, 2020
‌ US Patent 10947723 Multilayered layered body comprising a thermal insulation body	Patent 10947723 was granted and assigned to Knauf on March, 2021 by the United States Patent and Trademark Office.	Knauf	Knauf	United States Patent and Trademark Office	10947723	March 16, 2021
‌ US Patent 11028017 Fast-drying screed and screed mixture for producing the screed	Patent 11028017 was granted and assigned to Knauf on June, 2021 by the United States Patent and Trademark Office.	Knauf	Knauf	United States Patent and Trademark Office	11028017	June 8, 2021
‌ US Patent 9938730 Sealing element	Patent 9938730 was granted and assigned to Knauf on April, 2018 by the United States Patent and Trademark Office.	Knauf	Knauf	United States Patent and Trademark Office	9938730	April 10, 2018
‌ US Patent 11193271 Process for producing a recess in the base region of a wall construction, corresponding wall construction and system and construction element therefor	Patent 11193271 was granted and assigned to Knauf on December, 2021 by the United States Patent and Trademark Office.	Knauf	Knauf	United States Patent and Trademark Office	11193271	December 7, 2021
‌ US Patent 10544592 Method and device for producing coated, and in particular painted, building boards and associated painted building board	Patent 10544592 was granted and assigned to Knauf on January, 2020 by the United States Patent and Trademark Office.	Knauf	Knauf	United States Patent and Trademark Office	10544592	January 28, 2020
‌ US Patent 9657481 Dry-built wall	Patent 9657481 was granted and assigned to Knauf on May, 2017 by the United States Patent and Trademark Office.	Knauf	Knauf	United States Patent and Trademark Office	9657481	May 23, 2017
‌ US Patent 8899011 Method and device for generating electricity and gypsum from waste gases containing hydrogen sulfide	Patent 8899011 was granted and assigned to Knauf on December, 2014 by the United States Patent and Trademark Office.		Knauf	United States Patent and Trademark Office	8899011	December 2, 2014
‌ US Patent 10087624 Drywall construction for resonance sound absorption	Patent 10087624 was granted and assigned to Knauf on October, 2018 by the United States Patent and Trademark Office.	Knauf	Knauf	United States Patent and Trademark Office	10087624	October 2, 2018
‌ US Patent 10836679 Building products comprising graphene or graphene oxide in the bulk material and method for producing such building products	Patent 10836679 was granted and assigned to Knauf on November, 2020 by the United States Patent and Trademark Office.	Knauf	Knauf	United States Patent and Trademark Office	10836679	November 17, 2020
‌ US Patent 10781626 Corner flashing for a window or door opening		Knauf	Knauf	United States Patent and Trademark Office	10781626	September 22, 2020
‌ US Patent 10598466 Bullet projectile resistant drywall structure	Patent 10598466 was granted and assigned to Knauf on March, 2020 by the United States Patent and Trademark Office.	Knauf	Knauf	United States Patent and Trademark Office	10598466	March 24, 2020

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