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Patent Assignment Assignee Details

NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : H2L CO., LTD.

Total Assignments: 5

Assignment: 1

Reel/Frame:	011191/0822			Pages:	2
		Recorded:	10/16/2000
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

YANG, IK-BAE

Exec Dt:

09/29/2000

Assignee

H2L CO., LTD.

213-26 ANYANG 7-DONG MANAN-KU

ANYANG CITY, KYUNGKI-DO, KOREA, REPUBLIC OF

Property

Pat #

Pub #

Intl #

App #

6159372

NONE

09033768

Correspondence name and address
	MERCHANT & GOULD P.C.
	CURTIS B. HAMRE
	P.O. BOX 2903
	MINNEAPOLIS, MN 55402-0903

Assignment: 2

Reel/Frame:	013973/0873			Pages:	3
		Recorded:	04/18/2003
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

YANG, IK-BAE

Exec Dt:

03/08/2003

Assignee

H2L CO., LTD.

213-26 ANYANG 7-DONG, MANAN-KU

AANYANG-CITY

KYUNKI-DO, KOREA, REPUBLIC OF

Property

Pat #

Pub #

Intl #

App #

6808630

US20030234218

10347466

Correspondence name and address
	FOLEY & LARDNER
	GEORGE C. BECK
	WASHINGTON HARBOUR
	3000 K STREET, N.W., SUITE 500
	WASHINGTON, D.C. 20007-5143

Assignment: 3

Reel/Frame:	024715/0668			Pages:	4
		Recorded:	07/20/2010
Attorney Dkt #:	930086-2079
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

IM, SOON HYUK

Exec Dt:

01/16/2008

LEE, TAE DUOG

Exec Dt:

01/16/2008

BAE, SUNG SU

Exec Dt:

01/16/2008

KOO, SEONG HOE

Exec Dt:

01/16/2008

KIM, TAE JEONG

Exec Dt:

01/16/2008

KIM, SANG HOON

Exec Dt:

01/16/2008

RHO, HANG DUK

Exec Dt:

01/16/2008

LEEM, SUNG DU

Exec Dt:

01/16/2008

YOO, YONG HEE

Exec Dt:

01/16/2008

JUN, HYUNG JIN

Exec Dt:

01/16/2008

Assignees

SK CHEMICALS CO., LTD.

600 JEONGJA 1 (IL)-DONG, JANGAN-GU,

SUWON-SI,

GYEONGGI-DO, KOREA, REPUBLIC OF 440-300

H2L CO., LTD.

213-26 ANYANG 7(CHIL)-DONG,

MANAN-GU, ANYANG-SI,

GYEONGGI-DO, KOREA, REPUBLIC OF 430-817

Property

Pat #

Pub #

Intl #

App #

NONE

US20100276835

11993041

Correspondence name and address
	FROMMER LAWRENCE & HAUG
	745 FIFTH AVENUE- 10TH FL.
	NEW YORK, NY 10151

Assignment: 4

Reel/Frame:	020752/0194			Pages:	4
		Recorded:	04/03/2008
Attorney Dkt #:	930086-2088
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

BAE, SUNG SU

Exec Dt:

03/28/2008

KIM, TAE JEONG

Exec Dt:

03/28/2008

KIM, SANG HOON

Exec Dt:

03/28/2008

IM, SOON HYUK

Exec Dt:

03/28/2008

RHO, HANG DUK

Exec Dt:

03/28/2008

Assignees

SK CHEMICALS CO., LTD.

600, JEONGJA 1(IL)-DONG, JANGAN-GU,

SUWON-SI,

GYEONGGI-DO, KOREA, REPUBLIC OF 440-300

H2L CO., LTD.

213-26 ANYANG 7(CHIL)-DONG, MANAN-GU,

ANYANG-SI,

GYEONGGI-DO, KOREA, REPUBLIC OF 430 817

Property

Pat #

Pub #

Intl #

App #

NONE

US20080261017

12089135

Correspondence name and address
	FROMMER LAWRENCE & HAUG
	745 FIFTH AVENUE- 10TH FL.
	NEW YORK, NY 10151

Assignment: 5

Reel/Frame:	036570/0713			Pages:	4
		Recorded:	09/15/2015
Attorney Dkt #:	EZINT040.001APC
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

YANG, IK BAE

Exec Dt:

08/31/2015

YOON, SUNG RO

Exec Dt:

08/31/2015

CHOI, YONG HO

Exec Dt:

08/31/2015

KIM, SE MI

Exec Dt:

08/31/2015

Assignees

H2L CO., LTD.

(ANYANG-DONG), 77, DEOKCHEON-RO

MANAN-GU

ANYANG-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 430-817

H2L ENGINEERING, CO., LTD.

(ANYANG-DONG), 77, DEOKCHEON-RO

MANAN-GU

ANYANG-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 430-817

Property

Pat #

Pub #

Intl #

App #

NONE

US20160023170

14775014

Correspondence name and address
	KNOBBE MARTENS OLSON & BEAR LLP
	2040 MAIN STREET
	14TH FLOOR`
	IRVINE, CA 92614

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