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Patent Assignment Details

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

Reel/Frame:	051119/0811			Pages:	9
		Recorded:	11/26/2019
Attorney Dkt #:	0075742-000016
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 15

1

Patent #:	6083561	Issue Dt:	07/04/2000	Application #:	09018969	Filing Dt:	02/05/1998
Title:	LOW SCATTER, HIGH QUALITY WATER CLEAR ZINC SULFIDE

2

Patent #:	6042758	Issue Dt:	03/28/2000	Application #:	09072957	Filing Dt:	05/05/1998
Title:	PRECISION REPLICATION BY CHEMICAL VAPOR DEPOSITION

3

Patent #:	6221482	Issue Dt:	04/24/2001	Application #:	09287893	Filing Dt:	04/07/1999
Title:	LOW STRESS, WATER-CLEAR ZINC SULFIDE

4

Patent #:	6616870	Issue Dt:	09/09/2003	Application #:	09633210	Filing Dt:	08/07/2000
Title:	METHOD OF PRODUCING HIGH ASPECT RATIO DOMES BY VAPOR DEPOSITION

5

Patent #:	6472057	Issue Dt:	10/29/2002	Application #:	09759630	Filing Dt:	01/13/2001
Publication #:	US20010008622	Pub Dt:	07/19/2001
Title:	LOW STRESS, WATER-CLEAR ZINC SULFIDE

6

Patent #:	7238241	Issue Dt:	07/03/2007	Application #:	10421319	Filing Dt:	04/24/2003
Publication #:	US20030209197	Pub Dt:	11/13/2003
Title:	METHOD OF PRODUCING HIGH ASPECT RATIO DOMES BY VAPOR DEPOSITION

7

Patent #:	8198120	Issue Dt:	06/12/2012	Application #:	12322029	Filing Dt:	01/28/2009
Publication #:	US20090186480	Pub Dt:	07/23/2009
Title:	OPTICAL ARTICLE

8

Patent #:	8716824	Issue Dt:	05/06/2014	Application #:	12322030	Filing Dt:	01/28/2009
Publication #:	US20100170707	Pub Dt:	07/08/2010
Title:	ARTICLE HAVING ELECTRICALLY CONDUCTIVE AND SELECTIVELY PASSIVATED PATTERNS

9

Patent #:	9410238	Issue Dt:	08/09/2016	Application #:	12886271	Filing Dt:	09/20/2010
Publication #:	US20130230707	Pub Dt:	09/05/2013
Title:	METHOD OF MAKING DURABLE ARTICLES

10

Patent #:	10392261	Issue Dt:	08/27/2019	Application #:	13446242	Filing Dt:	04/13/2012
Publication #:	US20120272998	Pub Dt:	11/01/2012
Title:	QUALITY MULTI-SPECTRAL ZINC SULFIDE

11

Patent #:	9228257	Issue Dt:	01/05/2016	Application #:	13446272	Filing Dt:	04/13/2012
Publication #:	US20120302141	Pub Dt:	11/29/2012
Title:	QUALITY MULTI-SPECTRAL ZINC SULFIDE

12

Patent #:	9562286	Issue Dt:	02/07/2017	Application #:	14499012	Filing Dt:	09/26/2014
Publication #:	US20160017486	Pub Dt:	01/21/2016
Title:	INCREASING ZINC SULFIDE HARDNESS

13

Patent #:	9340871	Issue Dt:	05/17/2016	Application #:	14872266	Filing Dt:	10/01/2015
Title:	QUALITY MULTI-SPECTRAL ZINC SULFIDE

14

Patent #:	9863040	Issue Dt:	01/09/2018	Application #:	15178601	Filing Dt:	06/10/2016
Publication #:	US20160281220	Pub Dt:	09/29/2016
Title:	METHOD OF INCREASING ZINC SULFIDE HARDNESS

15

Patent #:	9914996	Issue Dt:	03/13/2018	Application #:	15286668	Filing Dt:	10/06/2016
Publication #:	US20170022368	Pub Dt:	01/26/2017
Title:	INCREASING ZINC SULFIDE HARDNESS

Assignors

1

ROHM AND HAAS ELECTRONIC MATERIALS LLC

Exec Dt:

02/15/2018

2

CVD INCORPORATED

Exec Dt:

02/15/2018

3

ROHM AND HAAS CHEMICALS LLC

Exec Dt:

02/15/2018

4

ROHM AND HAAS COMPANY

Exec Dt:

02/15/2018

Assignee

1

HELLMA MATERIALS GMBH

MORITZ-VON-ROHR-STR. 1

JENA, GERMANY 07751

Correspondence name and address
	LYNN J. ALSTADT
	501 GRANT STREET
	SUITE 200
	PITTSBURGH, PA 15219

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