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Patent Assignment Assignor Details

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Assignor Name : ALLTECH ASSOCIATES, INC.

Total Assignments: 17

Assignment: 1

Reel/Frame:	019795/0396			Pages:	10
		Recorded:	09/07/2007
Attorney Dkt #:	067407-5000
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

ALLTECH ASSOCIATES, INC.

Exec Dt:

06/21/2007

Assignee

DIONEX CORPORATION

1228 TITAN WAY

SUNNYVALE, CALIFORNIA 94088

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
6093327	NONE		08609171	5935443	NONE		08818064	5759405	NONE		08911847
6200477	NONE		09073652	6235197	NONE		09298440	6468804	NONE		09365496
6613235	NONE		09561631	6558551	NONE		09689176	NONE	US20020192832		10190854
6709583	US20030209494		10409858	7288176	US20040214344		10421608	6758967	NONE		10424514
7364646	US20030209439		10427812	NONE	US20050100477		10702805	7531075	US20050252774		11131864

Correspondence name and address
	DAVID J. BREZNER
	ONE MARKET, SPEAR STREET TOWER
	MORGAN, LEWIS & BOCKIUS LLP
	SAN FRANCISCO, CA 94105

Assignment: 2

Reel/Frame:	032157/0264			Pages:	10
		Recorded:	02/04/2014
Attorney Dkt #:	049646-0173
Conveyance:	SECURITY AGREEMENT

Assignor

ALLTECH ASSOCIATES, INC.

Exec Dt:

02/03/2014

Assignee

GOLDMAN SACHS BANK USA, AS THE COLLATERAL AGENT

200 WEST STREET

NEW YORK, NEW YORK 10282-2198

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
6362880	NONE		08932262	6036855	NONE		08937301	5893971	NONE		08942153
5866008	NONE		08942259	5951873	NONE		08996973	7006218	US20010001575		09392757
6444475	NONE		09417231	6229605	NONE		09523108	6932904	US20030183566		10114528
7008532	US20030194814		10122275	6998042	US20050003428		10892779	8459101	US20090260420		11992904
8681330	US20110181880		12224929	NONE	US20100116743		12451914	8580935	US20100167374		12528670
8115930	US20100238444		12529477	8470173	US20120085462		12918977	8314934	US20110301868		12959933
8305581	US20110310390		12960042	8305582	US20110301865		12960114	9133833	US20120073665		13132619
NONE	US20120079874		13133733	NONE	US20110302994		13133837	9086422	US20120175289		13139016
NONE	US20120103073		13139030	NONE	US20120096932		13139061	NONE	US20120166098		13262756
NONE	US20130042673		13266870	9322813	US20130074579		13681069

Correspondence name and address
	ZEYNEP GIESEKE
	233 S. WACKER DRIVE, SUITE 5800
	C/O LATHAM & WATKINS LLP
	CHICAGO, IL 60606

Assignment: 3

Reel/Frame:	039835/0028			Pages:	2
		Recorded:	09/22/2016
Attorney Dkt #:	HEPP P273US
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

ALLTECH ASSOCIATES, INC.

Exec Dt:

07/29/2016

Assignee

BÜCHI LABORTECHNIK AG

MEIERSEGGSTRASSE 40

FLAWIL, SWITZERLAND 9230

Property

Pat #

Pub #

Intl #

App #

NONE

US20150268202

14438485

Correspondence name and address
	DAVIS & BUJOLD, P.L.L.C.
	112 PLEASANT STREET
	CONCORD, NH 03301

Assignment: 4

Reel/Frame:	039835/0065			Pages:	2
		Recorded:	09/22/2016
Attorney Dkt #:	HEPP P274US
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

ALLTECH ASSOCIATES, INC.

Exec Dt:

07/29/2016

Assignee

BÜCHI LABORTECHNIK AG

MEIERSEGGSTRASSE 40

FLAWIL, SWITZERLAND 9230

Property

Pat #

Pub #

Intl #

App #

NONE

US20120166098

13262756

Correspondence name and address
	DAVIS & BUJOLD, P.L.L.C.
	112 PLEASANT STREET
	CONCORD, NH 03301

Assignment: 5

Reel/Frame:	039835/0086			Pages:	2
		Recorded:	09/22/2016
Attorney Dkt #:	HEPP P275US
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

ALLTECH ASSOCIATES, INC.

Exec Dt:

07/29/2016

Assignee

BÜCHI LABORTECHNIK AG

MEIERSEGGSTRASSE 40

FLAWIL, SWITZERLAND 9230

Property

Pat #

Pub #

Intl #

App #

NONE

US20110302994

13133837

Correspondence name and address
	DAVIS & BUJOLD, P.L.L.C.
	112 PLEASANT STREET
	CONCORD, NH 03301

Assignment: 6

Reel/Frame:	039835/0088			Pages:	2
		Recorded:	09/22/2016
Attorney Dkt #:	HEPP P276USD1
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

ALLTECH ASSOCIATES, INC.

Exec Dt:

08/09/2016

Assignee

BÜCHI LABORTECHNIK AG

MEIERSEGGSTRASSE 40

FLAWIL, SWITZERLAND 9230

Property

Pat #

Pub #

Intl #

App #

NONE

US20160069846

14944823

Correspondence name and address
	DAVIS & BUJOLD, P.L.L.C.
	112 PLEASANT STREET
	CONCORD, NH 03301

Assignment: 7

Reel/Frame:	041598/0859			Pages:	2
		Recorded:	03/16/2017
Attorney Dkt #:	HEPP P298US
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

ALLTECH ASSOCIATES, INC.

Exec Dt:

08/09/2016

Assignee

BÜCHI LABORTECHNIK AG

MEIERSEGGSTRASSE 40

FLAWIL, SWITZERLAND 9230

Property

Pat #

Pub #

Intl #

App #

9086422

US20120175289

13139016

Correspondence name and address
	DAVIS & BUJOLD, P.L.L.C.
	112 PLEASANT STREET
	CONCORD, NH 03301

Assignment: 8

Reel/Frame:	041598/0866			Pages:	2
		Recorded:	03/16/2017
Attorney Dkt #:	HEPP P297US
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

ALLTECH ASSOCIATES, INC.

Exec Dt:

08/09/2016

Assignee

BÜCHI LABORTECHNIK AG

MEIERSEGGSTRASSE 40

FLAWIL, SWITZERLAND 9230

Property

Pat #

Pub #

Intl #

App #

9133833

US20120073665

13132619

Correspondence name and address
	DAVIS & BUJOLD, P.L.L.C.
	112 PLEASANT STREET
	CONCORD, NH 03301

Assignment: 9

Reel/Frame:	041598/0893			Pages:	2
		Recorded:	03/16/2017
Attorney Dkt #:	HEPP P296US
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

ALLTECH ASSOCIATES, INC.

Exec Dt:

08/09/2016

Assignee

BÜCHI LABORTECHNIK AG

MEIERSEGGSTRASSE 40

FLAWIL, SWITZERLAND 9230

Property

Pat #

Pub #

Intl #

App #

8681330

US20110181880

12224929

Correspondence name and address
	DAVIS & BUJOLD, P.L.L.C.
	112 PLEASANT STREET
	CONCORD, NH 03301

Assignment: 10

Reel/Frame:	041598/0929			Pages:	2
		Recorded:	03/16/2017
Attorney Dkt #:	HEPP P294USD4
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

ALLTECH ASSOCIATES, INC.

Exec Dt:

08/09/2016

Assignee

BÜCHI LABORTECHNIK AG

MEIERSEGGSTRASSE 40

FLAWIL, SWITZERLAND 9230

Property

Pat #

Pub #

Intl #

App #

9322813

US20130074579

13681069

Correspondence name and address
	DAVIS & BUJOLD, P.L.L.C.
	112 PLEASANT STREET
	CONCORD, NH 03301

Assignment: 11

Reel/Frame:	041598/0951			Pages:	2
		Recorded:	03/16/2017
Attorney Dkt #:	HEPP P295US
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

ALLTECH ASSOCIATES, INC.

Exec Dt:

08/09/2016

Assignee

BÜCHI LABORTECHNIK AG

MEIERSEGGSTRASSE 40

FLAWIL, SWITZERLAND 9230

Property

Pat #

Pub #

Intl #

App #

6229605

NONE

09523108

Correspondence name and address
	DAVIS & BUJOLD, P.L.L.C.
	112 PLEASANT STREET
	CONCORD, NH 03301

Assignment: 12

Reel/Frame:	041599/0052			Pages:	2
		Recorded:	03/16/2017
Attorney Dkt #:	HEPP P294USD3
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

ALLTECH ASSOCIATES, INC.

Exec Dt:

08/09/2016

Assignee

BÜCHI LABORTECHNIK AG

MEIERSEGGSTRASSE 40

FLAWIL, SWITZERLAND 9230

Property

Pat #

Pub #

Intl #

App #

8305582

US20110301865

12960114

Correspondence name and address
	DAVIS & BUJOLD, P.L.L.C.
	112 PLEASANT STREET
	CONCORD, NH 03301

Assignment: 13

Reel/Frame:	041599/0092			Pages:	2
		Recorded:	03/16/2017
Attorney Dkt #:	HEPP P294USD2
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

ALLTECH ASSOCIATES, INC.

Exec Dt:

08/09/2016

Assignee

BÜCHI LABORTECHNIK AG

MEIERSEGGSTRASSE 40

FLAWIL, SWITZERLAND 9230

Property

Pat #

Pub #

Intl #

App #

8305581

US20110310390

12960042

Correspondence name and address
	DAVIS & BUJOLD, P.L.L.C.
	112 PLEASANT STREET
	CONCORD, NH 03301

Assignment: 14

Reel/Frame:	041599/0094			Pages:	2
		Recorded:	03/16/2017
Attorney Dkt #:	HEPP P294USD1
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

ALLTECH ASSOCIATES, INC.

Exec Dt:

08/09/2016

Assignee

BÜCHI LABORTECHNIK AG

MEIERSEGGSTRASSE 40

FLAWIL, SWITZERLAND 9230

Property

Pat #

Pub #

Intl #

App #

8314934

US20110301868

12959933

Correspondence name and address
	DAVIS & BUJOLD, P.L.L.C.
	112 PLEASANT STREET
	CONCORD, NH 03301

Assignment: 15

Reel/Frame:	041599/0096			Pages:	2
		Recorded:	03/16/2017
Attorney Dkt #:	HEPP P294US
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

ALLTECH ASSOCIATES, INC.

Exec Dt:

08/09/2016

Assignee

BÜCHI LABORTECHNIK AG

MEIERSEGGSTRASSE 40

FLAWIL, SWITZERLAND 9230

Property

Pat #

Pub #

Intl #

App #

8115930

US20100238444

12529477

Correspondence name and address
	DAVIS & BUJOLD, P.L.L.C.
	112 PLEASANT STREET
	CONCORD, NH 03301

Assignment: 16

Reel/Frame:	042983/0417			Pages:	4
		Recorded:	07/12/2017
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

ALLTECH ASSOCIATES, INC.

Exec Dt:

07/01/2017

Assignee

W. R. GRACE & CO.-CONN.

7500 GRACE DRIVE

COLUMBIA, MARYLAND 21044

Properties

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

6444475

NONE

09417231

6998042

US20050003428

10892779

8459101

US20090260420

11992904

8580935

US20100167374

12528670

NONE

US20150121996

14593207

Correspondence name and address
	BEVERLY J. ARTALE
	7500 GRACE DRIVE
	COLUMBIA, MD 21044

Assignment: 17

Reel/Frame:	047172/0778			Pages:	3
		Recorded:	10/16/2018
Attorney Dkt #:	065824.00001
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

ALLTECH ASSOCIATES, INC.

Exec Dt:

10/17/2017

Assignee

DR. A. MAISCH GMBH

BEIM BRÜCKLE 14

AMMERBUCH, GERMANY 72119

Property

Pat #

Pub #

Intl #

App #

7008532

US20030194814

10122275

Correspondence name and address
	HOWARD & HOWARD ATTORNEYS PLLC
	450 W. FOURTH STREET
	ROYAL OAK, MI 48067

Search Results as of: 08/13/2025 01:38 AM

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