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Patent Assignment Assignor Details
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Assignor Name : GREGERSON, BARRY L.
Total Assignments: 10
Assignment: 1
Reel/Frame:004595/0161   Pages: 1
Recorded: 06/09/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MORTENSEN, ROGER L.
Exec Dt:
06/06/1986
2
GREGERSON, BARRY L.
Exec Dt:
06/06/1986
3
DRESSEN, LARRY G.
Exec Dt:
06/06/1986
Assignee
1
EMPAK, INC.
A CORP OF MN.
CHANHASSEN, MINNESOTA 55317
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D302945
NONE
06872473
Correspondence name and address
HUGH D. JAEGER
3209 W. 76TH ST., #207
MINNEAPOLIS, MN 55435
Assignment: 2
Reel/Frame:005294/0657   Pages: 3
Recorded: 05/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WITTMAN, BOYD
Exec Dt:
09/06/1989
2
GREGERSON, BARRY L.
Exec Dt:
09/06/1989
Assignee
1
EMPAK, INC.
1501 PARK RD.
A CORP. OF MN
CHANHASSEN, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D323171
NONE
07403806
Correspondence name and address
HUGH D. JAEGER
3209 W. 76TH ST.,
#207
MINNEAPOLIS, MN 55435
Assignment: 3
Reel/Frame:022103/0962   Pages: 3
Recorded: 01/14/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GREGERSON, BARRY L.
Exec Dt:
07/19/2004
2
SPITZER, JAMES E.
Exec Dt:
07/19/2004
Assignee
1
ENTEGRIS, INC.
3500 LYMAN BOULEVARD
CHASKA, MINNESOTA 55318
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7987653
US20090133367
12349034
Correspondence name and address
ANTHONY J. BOURGET
PO BOX 81
EAU CLAIRE, WI 54702-0081
Assignment: 4
Reel/Frame:058184/0087   Pages: 3
Recorded: 11/22/2021
Attorney Dkt #:E000134 WO US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEYS, JOHN
Exec Dt:
05/23/2019
2
GREGERSON, BARRY L.
Exec Dt:
05/24/2019
Assignee
1
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220221086
17613359
Correspondence name and address
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 5
Reel/Frame:054128/0566   Pages: 4
Recorded: 10/21/2020
Attorney Dkt #:E000352 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GREGERSON, BARRY L.
Exec Dt:
11/05/2019
2
BARCK, CHRISTOPHER
Exec Dt:
11/05/2019
Assignee
1
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210129055
17076204
Correspondence name and address
ENTEGRIS, INC./OC
129 CONCORD ROAD, BUILDING 2
BILLERICA, MA 01821
Assignment: 6
Reel/Frame:058177/0056   Pages: 4
Recorded: 11/22/2021
Attorney Dkt #:E000419 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GREGERSON, BARRY L.
Exec Dt:
03/16/2021
Assignee
1
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11779866
US20210331104
17232780
Correspondence name and address
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 7
Reel/Frame:058128/0983   Pages: 3
Recorded: 11/16/2021
Attorney Dkt #:E000420 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GREGERSON, BARRY L.
Exec Dt:
04/14/2021
Assignee
1
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220161196
17527870
Correspondence name and address
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 8
Reel/Frame:058129/0059   Pages: 3
Recorded: 11/16/2021
Attorney Dkt #:E000421 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GREGERSON, BARRY L.
Exec Dt:
04/14/2021
Assignee
1
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220161162
17527892
Correspondence name and address
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 9
Reel/Frame:061833/0214   Pages: 7
Recorded: 11/19/2022
Attorney Dkt #:E000582 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCKENZIE, JEFFREY J
Exec Dt:
06/14/2022
2
GREGERSON, BARRY L.
Exec Dt:
06/22/2022
3
LINDER, JAMES C
Exec Dt:
06/21/2022
4
LINCICOME, HAYDEN
Exec Dt:
06/01/2022
Assignee
1
ENTEGRIS, INC.
129 CONCORD RD.
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230149838
17981229
Correspondence name and address
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 10
Reel/Frame:061672/0212   Pages: 7
Recorded: 11/07/2022
Attorney Dkt #:E000584 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GREGERSON, BARRY L.
Exec Dt:
11/02/2022
2
MCKENZIE, JEFFREY J.
Exec Dt:
06/14/2022
3
LINDER, JAMES C.
Exec Dt:
05/31/2022
4
LINCICOME, HAYDEN
Exec Dt:
06/01/2022
5
LEYS, JOHN A.
Exec Dt:
05/27/2022
Assignee
1
ENTEGRIS, INC.
129 CONCORD RD.
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230149837
17981571
Correspondence name and address
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MA 01821

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