Dry Cleaning Type Patents (Class D32/10)
  • Patent number: 6846789
    Abstract: Composition and method for removing photoresist materials from electronic components. The composition is a mixture of at least one dense phase fluid and at least one dense phase fluid modifier. The method includes exposing a substrate to at least one pulse of the composition in a supercritical state to remove photoresist materials from the substrate.
    Type: Grant
    Filed: April 26, 2002
    Date of Patent: January 25, 2005
    Assignee: The Regents of the University of California
    Inventors: Leisa B. Davenhall, James B. Rubin, Craig M. V. Taylor
  • Patent number: D466657
    Type: Grant
    Filed: August 10, 2001
    Date of Patent: December 3, 2002
    Assignee: Whirlpool Corporation
    Inventors: Tim Maria Jose Van Hauwermeiren, Carol Smith, Merih Pasin, David Moore, Carl John Woolley, Christopher Gordon Hamilton, David Gordon, William John Davis, David John Wilford
  • Patent number: D659917
    Type: Grant
    Filed: August 10, 2010
    Date of Patent: May 15, 2012
    Assignee: LG Electronics Inc.
    Inventors: Ho Il Jeon, Ye Ji Um, Jung Hwan Lee, Hui Jae Kwon
  • Patent number: D671282
    Type: Grant
    Filed: August 10, 2010
    Date of Patent: November 20, 2012
    Assignee: LG Electronics Inc.
    Inventors: Ho Il Jeon, Ye Ji Um, Jung Hwan Lee, Hui Jae Kwon
  • Patent number: D796753
    Type: Grant
    Filed: September 2, 2015
    Date of Patent: September 5, 2017
    Assignee: SERVI SECO SA
    Inventor: Román Prado Costa
  • Patent number: D895911
    Type: Grant
    Filed: January 25, 2019
    Date of Patent: September 8, 2020
    Assignee: LG ELECTRONICS INC.
    Inventors: Myungshik Kim, Donghwan Lee, Junyi Heo, Sungkyong Han, Jeaseok Seong
  • Patent number: D895912
    Type: Grant
    Filed: January 25, 2019
    Date of Patent: September 8, 2020
    Assignee: LG ELECTRONICS INC.
    Inventors: Myungshik Kim, Donghwan Lee, Junyi Heo, Sungkyong Han, Jeaseok Seong
  • Patent number: D895913
    Type: Grant
    Filed: January 25, 2019
    Date of Patent: September 8, 2020
    Assignee: LG ELECTRONICS INC.
    Inventors: Myungshik Kim, Donghwan Lee, Junyi Heo, Sungkyong Han, Jeaseok Seong
  • Patent number: D901793
    Type: Grant
    Filed: January 25, 2019
    Date of Patent: November 10, 2020
    Assignee: LG ELECTRONICS INC.
    Inventors: Myungshik Kim, Donghwan Lee, Junyi Heo, Sungkyong Han, Jeaseok Seong
  • Patent number: D908988
    Type: Grant
    Filed: January 25, 2019
    Date of Patent: January 26, 2021
    Assignee: LG Electronics Inc.
    Inventors: Myungshik Kim, Donghwan Lee, Junyi Heo, Sungkyong Han, Jeaseok Seong
  • Patent number: D912338
    Type: Grant
    Filed: January 25, 2019
    Date of Patent: March 2, 2021
    Assignee: LG Electronics Inc.
    Inventors: Myungshik Kim, Donghwan Lee, Junyi Heo, Sungkyong Han, Jeaseok Seong
  • Patent number: D913613
    Type: Grant
    Filed: January 25, 2019
    Date of Patent: March 16, 2021
    Assignee: LG ELECTRONICS INC.
    Inventors: Myungshik Kim, Donghwan Lee, Junyi Heo, Sungkyong Han, Jeaseok Seong
  • Patent number: D915011
    Type: Grant
    Filed: January 25, 2019
    Date of Patent: March 30, 2021
    Assignee: LG Electronics Inc.
    Inventors: Junyi Heo, Donghwan Lee, Myungshik Kim, Sungkyong Han, Jeaseok Seong
  • Patent number: D982267
    Type: Grant
    Filed: June 10, 2022
    Date of Patent: March 28, 2023
    Inventor: Min Guo
  • Patent number: D997473
    Type: Grant
    Filed: May 12, 2021
    Date of Patent: August 29, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Jeongguen Choi, Sangyoon Lee, Jaemyung Lim, Jeaseok Seong
  • Patent number: D998262
    Type: Grant
    Filed: May 11, 2021
    Date of Patent: September 5, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Jaemyung Lim, Sangyoon Lee, Jeongguen Choi, Jeaseok Seong
  • Patent number: D999466
    Type: Grant
    Filed: May 11, 2021
    Date of Patent: September 19, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Jaemyung Lim, Sangyoon Lee, Jeongguen Choi, Jeaseok Seong
  • Patent number: D1001400
    Type: Grant
    Filed: May 11, 2021
    Date of Patent: October 10, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Jeongguen Choi, Sangyoon Lee, Jaemyung Lim, Jeaseok Seong
  • Patent number: D1002975
    Type: Grant
    Filed: September 17, 2021
    Date of Patent: October 24, 2023
    Assignees: Guangzhou Shiyuan Electronic Technology Co., Ltd., GUANGZHOU YIJIA SMART TECHNOLOGY CO., LTD.
    Inventor: Xiangzhong Bai
  • Patent number: D1004235
    Type: Grant
    Filed: May 12, 2021
    Date of Patent: November 7, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Jeongguen Choi, Sangyoon Lee, Jaemyung Lim, Jeaseok Seong
  • Patent number: D1004866
    Type: Grant
    Filed: September 1, 2021
    Date of Patent: November 14, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Donghwan Lee, Hoil Jeon, Kyungah Lee, Jaeyoung Kim, Kihyuk Kim
  • Patent number: D1007790
    Type: Grant
    Filed: September 1, 2021
    Date of Patent: December 12, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Donghwan Lee, Hoil Jeon, Kyungah Lee, Jaeyoung Kim, Kihyuk Kim
  • Patent number: D1009392
    Type: Grant
    Filed: March 24, 2022
    Date of Patent: December 26, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jinsook Park, Junkyo Lee, Myunggyu Kim, Euikyun Koh
  • Patent number: D1012387
    Type: Grant
    Filed: August 4, 2021
    Date of Patent: January 23, 2024
    Assignee: LG ELECTRONICS INC.
    Inventors: Donghwan Lee, Hoil Jeon, Kyungah Lee, Jaeyoung Kim, Kihyuk Kim
  • Patent number: D1012389
    Type: Grant
    Filed: April 8, 2022
    Date of Patent: January 23, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jinsook Park, Junkyo Lee, Jichang Kang
  • Patent number: D1013298
    Type: Grant
    Filed: May 24, 2022
    Date of Patent: January 30, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Myunggyu Kim, Jinsook Park, Junkyo Lee, Euikyun Koh
  • Patent number: D1013990
    Type: Grant
    Filed: February 3, 2022
    Date of Patent: February 6, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jinsook Park, Junkyo Lee, Jichang Kang
  • Patent number: D1016415
    Type: Grant
    Filed: March 24, 2022
    Date of Patent: February 27, 2024
    Assignee: LG ELECTRONICS INC.
    Inventors: Yuna Jo, Jeongguen Choi, Joohyeon Oh, Jaemyung Lim, Eunji Park
  • Patent number: D1017150
    Type: Grant
    Filed: March 24, 2022
    Date of Patent: March 5, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jinsook Park, Junkyo Lee, Myunggyu Kim, Euikyun Koh
  • Patent number: D1017151
    Type: Grant
    Filed: June 16, 2022
    Date of Patent: March 5, 2024
    Assignee: LG ELECTRONICS INC.
    Inventors: Jaeyoung Kim, Bohyun Nam, Seunghyun Song
  • Patent number: D1017152
    Type: Grant
    Filed: June 16, 2022
    Date of Patent: March 5, 2024
    Assignee: LG ELECTRONICS INC.
    Inventors: Jaeyoung Kim, Bohyun Nam, Seunghyun Song
  • Patent number: D1018795
    Type: Grant
    Filed: May 12, 2021
    Date of Patent: March 19, 2024
    Assignee: LG ELECTRONICS INC.
    Inventors: Jeongguen Choi, Sangyoon Lee, Jaemyung Lim, Jeaseok Seong
  • Patent number: D1019027
    Type: Grant
    Filed: May 11, 2021
    Date of Patent: March 19, 2024
    Assignee: LG ELECTRONICS INC.
    Inventors: Jeongguen Choi, Sangyoon Lee, Jaemyung Lim, Jeaseok Seong