List of 3D Systems patents

Patents where

Current Assignee

Name

3D Systems

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 8097399 Photocurable compositions	Patent 8097399 was granted and assigned to 3D Systems on January, 2012 by the United States Patent and Trademark Office.		3D Systems	United States Patent and Trademark Office	8097399	January 17, 2012
‌ US Patent 7614866 Solid imaging apparatus and method	Patent 7614866 was granted and assigned to 3D Systems on November, 2009 by the United States Patent and Trademark Office.		3D Systems	United States Patent and Trademark Office	7614866	November 10, 2009
‌ US Patent 8105066 Cartridge for solid imaging apparatus and method	Patent 8105066 was granted and assigned to 3D Systems on January, 2012 by the United States Patent and Trademark Office.		3D Systems	United States Patent and Trademark Office	8105066	January 31, 2012
‌ US Patent 8465689 Elevator and method for tilting solid image build platform for reducing air entrainment and for build release	Patent 8465689 was granted and assigned to 3D Systems on June, 2013 by the United States Patent and Trademark Office.		3D Systems	United States Patent and Trademark Office	8465689	June 18, 2013
‌ US Patent 7285237 Post processing three-dimensional objects formed by selective deposition modeling	Patent 7285237 was granted and assigned to 3D Systems on October, 2007 by the United States Patent and Trademark Office.		3D Systems	United States Patent and Trademark Office	7285237	October 23, 2007
‌ US Patent 9469057 Support structures and deposition techniques for 3D printing	Patent 9469057 was granted and assigned to 3D Systems on October, 2016 by the United States Patent and Trademark Office.	3D Systems	3D Systems	United States Patent and Trademark Office	9469057	October 18, 2016
‌ US Patent 11298885 Three-dimensionally article with knock out support defined with build material	Patent 11298885 was granted and assigned to 3D Systems on April, 2022 by the United States Patent and Trademark Office.	3D Systems	3D Systems	United States Patent and Trademark Office	11298885	April 12, 2022
‌ US Patent 7569174 Controlled densification of fusible powders in laser sintering	Patent 7569174 was granted and assigned to 3D Systems on August, 2009 by the United States Patent and Trademark Office.		3D Systems	United States Patent and Trademark Office	7569174	August 4, 2009
‌ US Patent 11491730 Three-dimensional printing system with laser calibration system	Patent 11491730 was granted and assigned to 3D Systems on November, 2022 by the United States Patent and Trademark Office.	3D Systems	3D Systems	United States Patent and Trademark Office	11491730	November 8, 2022
‌ US Patent 7357629 Apparatus and method for aligning a removable build chamber within a process chamber	Patent 7357629 was granted and assigned to 3D Systems on April, 2008 by the United States Patent and Trademark Office.		3D Systems	United States Patent and Trademark Office	7357629	April 15, 2008
‌ US Patent 9034237 Solid imaging systems, components thereof, and methods of solid imaging	Patent 9034237 was granted and assigned to 3D Systems on May, 2015 by the United States Patent and Trademark Office.	3D Systems	3D Systems	United States Patent and Trademark Office	9034237	May 19, 2015
‌ US Patent 10061302 3D printing waste material handling and transfer	Patent 10061302 was granted and assigned to 3D Systems on August, 2018 by the United States Patent and Trademark Office.	3D Systems	3D Systems	United States Patent and Trademark Office	10061302	August 28, 2018
‌ US Patent 11571853 Precision optical assembly for three dimensional printing		3D Systems	3D Systems	United States Patent and Trademark Office	11571853	February 7, 2023
‌ US Patent 8048359 Compensation of actinic radiation intensity profiles for three-dimensional modelers	Patent 8048359 was granted and assigned to 3D Systems on November, 2011 by the United States Patent and Trademark Office.		3D Systems	United States Patent and Trademark Office	8048359	November 1, 2011
‌ US Patent 7771183 Solid imaging system with removal of excess uncured build material	Patent 7771183 was granted and assigned to 3D Systems on August, 2010 by the United States Patent and Trademark Office.		3D Systems	United States Patent and Trademark Office	7771183	August 10, 2010
‌ US Patent 7706910 Imager assembly and method for solid imaging	Patent 7706910 was granted and assigned to 3D Systems on April, 2010 by the United States Patent and Trademark Office.		3D Systems	United States Patent and Trademark Office	7706910	April 27, 2010
‌ US Patent 11285672 Three-dimensional printer responsive to external vibrations		3D Systems	3D Systems	United States Patent and Trademark Office	11285672	March 29, 2022
‌ US Patent 7521652 Controlled cooling methods and apparatus for laser sintering part-cake	Patent 7521652 was granted and assigned to 3D Systems on April, 2009 by the United States Patent and Trademark Office.		3D Systems	United States Patent and Trademark Office	7521652	April 21, 2009
‌ US Patent 11597016 Efficient bulk unfused powder removal system and method	Patent 11597016 was granted and assigned to 3D Systems on March, 2023 by the United States Patent and Trademark Office.	3D Systems	3D Systems	United States Patent and Trademark Office	11597016	March 7, 2023
‌ US Patent 11590700 Three-dimensional printing system with precision optical path	Patent 11590700 was granted and assigned to 3D Systems on February, 2023 by the United States Patent and Trademark Office.	3D Systems	3D Systems	United States Patent and Trademark Office	11590700	February 28, 2023
‌ US Patent 11298881 Additive manufacturing of a three-dimensional object		3D Systems	3D Systems	United States Patent and Trademark Office	11298881	April 12, 2022
‌ US Patent 11638965 Systems and methods for non-continuous deposition of a component	Patent 11638965 was granted and assigned to 3D Systems on May, 2023 by the United States Patent and Trademark Office.	3D Systems	3D Systems	United States Patent and Trademark Office	11638965	May 2, 2023
‌ US Patent 9415544 Wall smoothness, feature accuracy and resolution in projected images via exposure levels in solid imaging	Patent 9415544 was granted and assigned to 3D Systems on August, 2016 by the United States Patent and Trademark Office.		3D Systems	United States Patent and Trademark Office	9415544	August 16, 2016
‌ US Patent 7520740 Rapid prototyping and manufacturing system and method	Patent 7520740 was granted and assigned to 3D Systems on April, 2009 by the United States Patent and Trademark Office.		3D Systems	United States Patent and Trademark Office	7520740	April 21, 2009
‌ US Patent 11458685 Large array stereolithography with efficient optical path		3D Systems	3D Systems	United States Patent and Trademark Office	11458685	October 4, 2022

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