Erickson; Dwight D.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Erickson; Dwight D..The latest application filed is for "abrasive article".

Company Profile

12.37.43

Erickson; Dwight D. - Woodbury MN
Erickson; Dwight D. - Oakdale MN US

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Elongate shaped abrasive particles, methods of making the same, and abrasive article including the same Grant 11,453,616 - Erickson September 27, 2	2022-09-27
Abrasive Article App 20220152783 - Martinez; Jaime A. ; et al.	2022-05-19
Elongated abrasive particles, method of making the same, and abrasive articles containing the same Grant 11,274,237 - Erickson , et al. March 15, 2	2022-03-15
Serrated Shaped Abrasive Particles And Method For Manufacturing Thereof App 20220064508 - Arthur; Cory M. ; et al.	2022-03-03
Self-orienting Shaped Abrasive Particles App 20220033699 - Salmon; Fay T. ; et al.	2022-02-03
Abrasive Article With Microparticle-coated Abrasive Grains App 20220001514 - Beiermann; Brett A. ; et al.	2022-01-06
Abrasive Article Containing Elongated Abrasive Particles App 20210301186 - Erickson; Dwight D. ; et al.	2021-09-30
Bonded Abrasive Article Including Elongate Shaped Abrasive Particles App 20210284582 - Erickson; Dwight D.	2021-09-16
Shaped abrasive particles with a sloping sidewall Grant 10,987,780 - Adefris , et al. April 27, 2	2021-04-27
Abrasive Article App 20200353594 - Nienaber; Aaron K. ; et al.	2020-11-12
Elongated Abrasive Particles, Method Of Making The Same, And Abrasive Articles Containing The Same App 20200231851 - Erickson; Dwight D. ; et al.	2020-07-23
Shaped abrasive particles and method of making Grant 10,669,461 - Erickson	2020-06-02
Abrasive Particles App 20200140733 - Lara Rodriguez; Laura M. ; et al.	2020-05-07
Sintered Abrasive Particles, Method Of Making The Same, And Abrasive Articles Including The Same App 20190338172 - Erickson; Dwight D. ; et al.	2019-11-07
Sintered abrasive particles, method of making the same, and abrasive articles including the same Grant 10,400,146 - Erickson , et al. Sep	2019-09-03
Shaped Abrasive Particles With Sharp Tips App 20190233693 - Erickson; Dwight D. ; et al.	2019-08-01
Elongate Shaped Abrasive Particles, Methods Of Making The Same, And Abrasive Article Including The Same App 20190106362 - Erickson; Dwight D.	2019-04-11
Production Tool To Make Abrasive Particles With Grooves App 20190092990 - Boden; John T. ; et al.	2019-03-28
Shaped Abrasive Particles With Low Roundness Factor App 20190092991 - Erickson; Dwight D.	2019-03-28
Shaped abrasive particles with low roundness factor Grant 10,137,556 - Erickson November 27, 2	2018-11-27
Production Tool To Make Abrasive Particles With Grooves App 20180223145 - Boden; John T. ; et al.	2018-08-09
Method of making ceramic shaped abrasive particles, sol-gel composition, and ceramic shaped abrasive particles Grant 10,000,677 - Boden , et al. June 19, 2	2018-06-19
Production tool to make abrasive particles with grooves Grant 9,938,439 - Boden , et al. April 10, 2	2018-04-10
Shaped Abrasive Particles And Method Of Making App 20180066169 - Erickson; Dwight D.	2018-03-08
Abrasive article with shaped abrasive particles with grooves Grant 9,890,309 - Boden , et al. February 13, 2	2018-02-13
Method Of Making Ceramic Shaped Abrasive Particles, Sol-gel Composition, And Ceramic Shaped Abrasive Particles App 20180010026 - Boden; John T. ; et al.	2018-01-11
Shaped abrasive particles and method of making Grant 9,822,291 - Erickson November 21, 2	2017-11-21
Laser method for making shaped ceramic abrasive particles, shaped ceramic abrasive particles, and abrasive articles Grant 9,657,207 - Welygan , et al. May 23, 2	2017-05-23
Shaped, fractured abrasive particle, abrasive article using same and method of making Grant 9,446,502 - Erickson , et al. September 20, 2	2016-09-20
Sintered Abrasive Particles, Method Of Making The Same, And Abrasive Articles Including The Same App 20160068729 - Erickson; Dwight D. ; et al.	2016-03-10
Transfer assisted screen printing method of making shaped abrasive particles and the resulting shaped abrasive particles Grant 9,150,765 - Welygan , et al. October 6, 2	2015-10-06
Laser Method for Making Shaped Ceramic Abrasive Particles, Shaped Ceramic Abrasive Particles, and Abrasive Articles App 20150267098 - Welygan; Dennis G. ; et al.	2015-09-24
Shaped Abrasive Particles And Method Of Making App 20150232727 - Erickson; Dwight D.	2015-08-20
Laser method for making shaped ceramic abrasive particles, shaped ceramic abrasive particles, and abrasive articles Grant 9,073,179 - Welygan , et al. July 7, 2	2015-07-07
Shaped abrasive particles and method of making Grant 9,039,797 - Erickson May 26, 2	2015-05-26
Shaped abrasive particles with an opening Grant 8,845,773 - Erickson , et al. September 30, 2	2014-09-30
Abrasive Article With Shaped Abrasive Particles With Grooves App 20140237907 - Boden; Boden T. ; et al.	2014-08-28
Production Tool To Make Abrasive Particles With Grooves App 20140239148 - Boden; John T. ; et al.	2014-08-28
Shaped abrasive particles with grooves Grant 8,764,865 - Boden , et al. July 1, 2	2014-07-01
Method Of Making Ceramic Shaped Abrasive Particles, Sol-gel Composition, And Ceramic Shaped Abrasive Particles App 20140109490 - Boden; John T. ; et al.	2014-04-24
Shaped Abrasive Particles and Method of Making App 20130263525 - Erickson; Dwight D.	2013-10-10
Transfer Assisted Screen Printing Method Of Making Shaped Abrasive Particles And The Resulting Shaped Abrasive Particles App 20130255162 - Welygan; Dennis G. ; et al.	2013-10-03
Laser Method for Making Shaped Ceramic Abrasive Particles, Shaped Ceramic Abrasive Particles, and Abrasive Articles App 20130212952 - Welygan; Dennis G. ; et al.	2013-08-22
Transfer assisted screen printing method of making shaped abrasive particles and the resulting shaped abrasive particles Grant 8,480,772 - Welygan , et al. July 9, 2	2013-07-09
Shaped Abrasive Particles With An Opening App 20120144755 - Erickson; Dwight D. ; et al.	2012-06-14
Dish-shaped Abrasive Particles With A Recessed Surface App 20120144754 - Culler; Scott R. ; et al.	2012-06-14
Shaped Abrasive Particles With A Sloping Sidewall App 20120137597 - Adefris; Negus B. ; et al.	2012-06-07
Shaped abrasive particles with a sloping sidewall Grant 8,142,531 - Adefris , et al. March 27, 2	2012-03-27
Dish-shaped abrasive particles with a recessed surface Grant 8,142,891 - Culler , et al. March 27, 2	2012-03-27
Shaped abrasive particles with an opening Grant 8,142,532 - Erickson , et al. March 27, 2	2012-03-27
Method of making abrasive shards, shaped abrasive particles with an opening, or dish-shaped abrasive particles Grant 8,123,828 - Culler , et al. February 28, 2	2012-02-28
Shaped, Fractured Abrasive Particle, Abrasive Article Using Same And Method Of Making App 20110314746 - Erickson; Dwight D. ; et al.	2011-12-29
Shaped, fractured abrasive particle, abrasive article using same and method of making Grant 8,034,137 - Erickson , et al. October 11, 2	2011-10-11
Transfer Assisted Screen Printing Method Of Making Shaped Abrasive Particles And The Resulting Shaped Abrasive Particles App 20110146509 - Welygan; Dennis G. ; et al.	2011-06-23
Agglomerate abrasive grains and methods of making the same Grant 7,887,608 - Schwabel , et al. February 15, 2	2011-02-15
Shaped Abrasive Particles With Low Roundness Factor App 20100319269 - Erickson; Dwight D.	2010-12-23
Shaped Abrasive Particles With A Sloping Sidewall App 20100151196 - ADEFRIS; NEGUS B. ; et al.	2010-06-17
Dish-shaped Abrasive Particles With A Recessed Surface App 20100151195 - Culler; Scott R. ; et al.	2010-06-17
Shaped Abrasive Particles With An Opening App 20100151201 - Erickson; Dwight D. ; et al.	2010-06-17
Shaped Abrasive Particles With Grooves App 20100146867 - Boden; John T. ; et al.	2010-06-17
Shaped, Fractured Abrasive Particle, Abrasive Article Using Same And Method Of Making App 20090169816 - Erickson; Dwight D. ; et al.	2009-07-02
Method Of Making Abrasive Shards, Shaped Abrasive Particles With An Opening, Or Dish-shaped Abrasive Particles App 20090165394 - Culler; Scott R. ; et al.	2009-07-02
Agglomerate Abrasive Grains And Methods Of Making The Same App 20080236051 - Schwabel; Mark G. ; et al.	2008-10-02
Agglomerate abrasive grains and methods of making the same Grant 7,399,330 - Schwabel , et al. July 15, 2	2008-07-15
Agglomerate abrasive grains and methods of making the same App 20070084133 - Schwabel; Mark G. ; et al.	2007-04-19
Layered alumina-based abrasive grit abrasive products, and methods Grant 6,264,710 - Erickson July 24, 2	2001-07-24
Extruded alumina-based abrasive grit, abrasive products, and methods Grant 6,228,134 - Erickson May 8, 2	2001-05-08
Layered alumina-based abrasive grit, abrasive products, and methods Grant 6,080,216 - Erickson June 27, 2	2000-06-27
Method of making alpha alumina-based abrasive grain containing silica and iron oxide Grant 5,645,619 - Erickson , et al. July 8, 1	1997-07-08

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