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Patent Assignment Assignor Details
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Assignor Name : SHAHBAZI, SAMSON
Total Assignments: 13
Assignment: 1
Reel/Frame:004180/0836   Pages: 3
Recorded: 09/30/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MARTIN, F. WAYNE
Exec Dt:
09/29/1983
2
SHAHBAZI, SAMSON
Exec Dt:
09/29/1983
3
SCHOONEJONGEN, RONALD J.
Exec Dt:
09/29/1983
Assignee
1
ELECTRO MATERIALS CORP. OF AMERICA, A CORP. OF NY
605 CENTER AVENUE
MAMARONECK, NEW YORK 10543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4564563
NONE
06537740
Correspondence name and address
AMSTER, ROTHSTEIN & ENGELBERG
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:004180/0840   Pages: 3
Recorded: 09/30/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MARTIN, F. WAYNE
Exec Dt:
09/29/1983
2
SHAHBAZI, SAMSON
Exec Dt:
09/29/1983
3
SCHOONEJONGEN, RONALD J.
Exec Dt:
09/29/1983
Assignee
1
ELECTRO MATERIALS CORP. OF AMERICA, A CORP. OF NY
605 CENTER AVE.
MAMARONECK, NEW YORK 10543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4535012
NONE
06537735
Correspondence name and address
AMSTER, ROTHSTEIN & ENGELBERG
90 PARK AVE.
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:004531/0927   Pages: 2
Recorded: 04/09/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MARTIN, FRANK W.
Exec Dt:
07/17/1984
2
SHAHBAZI, SAMSON
Exec Dt:
07/17/1984
Assignee
1
ELECTRO MATERIALS CORPORATION OF AMERICA, A CORP. OF NEW YORK
605 CENTER AVENUE
MAMARONECK, NEW YORK 10543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4595604
NONE
06631973
Correspondence name and address
MICHAEL B. FEIN
ROHM AND HAAS CO.
INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19105
Assignment: 4
Reel/Frame:004531/0931   Pages: 2
Recorded: 04/09/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MARTIN, F. WAYNE
Exec Dt:
07/17/1984
2
SHAHBAZI, SAMSON
Exec Dt:
07/17/1984
Assignee
1
ELECTRO MATERIALS CORPORATION OF AMERICA, A CORP. OF NEW YORK
605 CENTER AVENUE
NEW YORK, NEW YORK 10543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4595605
NONE
06631972
Correspondence name and address
MICHAEL B. FEIN
ROHM & HAAS CO., INDEPENDENCE MALL W.
PHILADELPHIA, PA 19105
Assignment: 5
Reel/Frame:004537/0694   Pages: 2
Recorded: 04/23/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MARTIN, FRANK W.
Exec Dt:
07/17/1984
2
SHAHBAZI, SAMSON
Exec Dt:
07/17/1984
Assignee
1
ELECTRO MATERIALS CORPORATION OF AMERICA, A CORP OF NEW YORK
605 CENTER AVENUE
MAMARONECK, NEW YORK 10543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4600602
NONE
06631975
Correspondence name and address
CARL W. BATTLE
ROHM & HAAS CO., INDEPENDENCE MALL W.
PHILADELPHIA, PA 19105
Assignment: 6
Reel/Frame:004531/0929   Pages: 2
Recorded: 04/09/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ST. JOHN, FRANK
Exec Dt:
07/23/1984
2
SHAHBAZI, SAMSON
Exec Dt:
07/23/1984
Assignee
1
ELECTRO MATERIALS CORPORATION OF AMERICA, A CORP OF NEW YORK
605 CENTER AVENUE
MAMARONECK, NEW YORK 10543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4595606
NONE
06631974
Correspondence name and address
MICHAEL B. FEIN
ROHM AND HAAS CO.
INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19105
Assignment: 7
Reel/Frame:031415/0318   Pages: 7
Recorded: 10/16/2013
Attorney Dkt #:136617-01301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAHBAZI, SAMSON
Exec Dt:
09/12/2013
2
CHALLINGSWORTH, MARK
Exec Dt:
09/12/2013
3
GRABEY, STEVE
Exec Dt:
09/12/2013
4
PERSONS, RYAN
Exec Dt:
09/12/2013
Assignee
1
HERAEUS PRECIOUS METALS NORTH AMERICA CONSHOHOCKEN LLC
24 UNION HILL ROAD
WEST CONSHOHOCKEN, PENNSYLVANIA 19428
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9183967
US20140178573
14022641
Correspondence name and address
BLANK ROME LLP
600 NEW HAMPSHIRE AVENUE, NW
WASHINGTON, DC 20037
Assignment: 8
Reel/Frame:032827/0123   Pages: 6
Recorded: 05/06/2014
Attorney Dkt #:136617.03601
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAHBAZI, SAMSON
Exec Dt:
05/01/2014
2
GRABEY, STEVEN
Exec Dt:
05/01/2014
3
CHALLINGSWORTH, MARK
Exec Dt:
05/01/2014
Assignee
1
HERAEUS PRECIOUS METALS NORTH AMERICA CONSHOHOCKEN LLC
24 UNION HILL ROAD
WEST CONSHOHOCKEN, PENNSYLVANIA 19428
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9892816
US20150004359
14269518
Correspondence name and address
BLANK ROME LLP
600 NEW HAMPSHIRE AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 9
Reel/Frame:034757/0805   Pages: 6
Recorded: 01/20/2015
Attorney Dkt #:136617.07102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAHBAZI, SAMSON
Exec Dt:
01/05/2015
2
GRABEY, STEVEN
Exec Dt:
01/05/2015
Assignee
1
HERAEUS PRECIOUS METALS NORTH AMERICA CONSHOHOCKEN LLC
24 UNION HILL ROAD
WEST CONSHOHOCKEN, PENNSYLVANIA 19428
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9986650
US20150257279
14528527
Correspondence name and address
BLANK ROME LLP
600 NEW HAMPSHIRE AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 10
Reel/Frame:035486/0604   Pages: 6
Recorded: 04/24/2015
Attorney Dkt #:136617.06702
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRABEY, STEVEN
Exec Dt:
04/09/2015
2
GROMAN, SARAH
Exec Dt:
04/09/2015
3
PERSONS, RYAN
Exec Dt:
04/09/2015
4
SHAHBAZI, SAMSON
Exec Dt:
04/09/2015
Assignee
1
HERAEUS PRECIOUS METALS NORTH AMERICA CONSHOHOCKEN LLC
24 UNION HILL ROAD
WEST CONSHOHOCKEN, PENNSYLVANIA 19428
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150231740
14616935
Correspondence name and address
BLANK ROME LLP
600 NEW HAMPSHIRE AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 11
Reel/Frame:036412/0356   Pages: 8
Recorded: 08/25/2015
Attorney Dkt #:117629.00193
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SGRICCIA, MATTHEW
Exec Dt:
05/07/2015
2
CHALLINGSWORTH, MARK
Exec Dt:
05/07/2015
3
SHAHBAZI, SAMSON
Exec Dt:
05/07/2015
4
PERSONS, RYAN
Exec Dt:
05/07/2015
5
GRABEY, STEVEN
Exec Dt:
05/07/2015
Assignee
1
HERAEUS PRECIOUS METALS NORTH AMERICA CONSHOHOCKEN LLC
24 UNION HILL ROAD
WEST CONSHOHOCKEN, PENNSYLVANIA 19428
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10074456
US20150348672
14725660
Correspondence name and address
JAMIE TESFAZION
600 NEW HAMPSHIRE AVENUE, NW
WASHINGTON, DC 20037
Assignment: 12
Reel/Frame:041599/0706   Pages: 6
Recorded: 03/16/2017
Attorney Dkt #:136617.07802
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAHBAZI, SAMSON
Exec Dt:
05/13/2015
2
GRABEY, STEVEN
Exec Dt:
05/13/2015
3
CHALLINGSWORTH, MARK
Exec Dt:
05/13/2015
4
PERSONS, RYAN
Exec Dt:
05/13/2015
Assignee
1
HERAEUS PRECIOUS METALS NORTH AMERICA CONSHOHOCKEN LLC
24 UNION HILL ROAD
WEST CONSHOHOCKEN, PENNSYLVANIA 19428
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10039180
US20170303387
15511841
Correspondence name and address
BLANK ROME LLP
1825 EYE STREET NW
WASHINGTON, DC 20006-5403
Assignment: 13
Reel/Frame:051001/0414   Pages: 10
Recorded: 11/13/2019
Attorney Dkt #:140891.34700
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEW, LY MAY
Exec Dt:
10/18/2019
2
SUH, SEIGI
Exec Dt:
10/17/2019
3
SHAHBAZI, SAMSON
Exec Dt:
10/16/2019
4
SCHMITT, WOLFGANG
Exec Dt:
10/18/2019
Assignee
1
HERAEUS DEUTSCHLAND GMBH & CO. KG
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10910340
NONE
16601375
Correspondence name and address
BLANK ROME LLP
1825 EYE STREET NW
WASHINGTON, DC 20006-5403

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