skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : DARSILLO, MICHAEL S.
Total Assignments: 16
Assignment: 1
Reel/Frame:008350/0133   Pages: 3
Recorded: 12/17/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DARSILLO, MICHAEL S.
Exec Dt:
12/16/1996
2
ALLEN, STURGIS G.
Exec Dt:
12/16/1996
Assignee
1
DEGUSSA CORPORATION
65 CHALLENGER ROAD
RIDGEFIELD PARK, NEW JERSEY 07760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5827363
NONE
08767677
Correspondence name and address
BEVERIDGE, DEGRANDI, WEILACHER & YOUNG
ROBERT G. WEILACHER
1850 M STREET, N.W.
SUITE 800
WASHINGTON, D.C. 20036
Assignment: 2
Reel/Frame:010316/0586   Pages: 5
Recorded: 10/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DARSILLO, MICHAEL S.
Exec Dt:
08/31/1999
2
FLUCK, DAVID J.
Exec Dt:
08/24/1999
3
LAUFHUTTE, RUDIGER
Exec Dt:
08/31/1999
Assignee
1
CABOT CORPORATION
75 STATE STREET
BOSTON, MASSACHUSETTS 02109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6284819
NONE
09346455
Correspondence name and address
CABOT CORPORATION
MICHELLE B. LANDO
LAW DEPARTMENT
157 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 3
Reel/Frame:010480/0770   Pages: 5
Recorded: 12/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FIELD, REX J.
Exec Dt:
12/03/1999
2
DARSILLO, MICHAEL S.
Exec Dt:
11/30/1999
3
LAUFHUTTE, RUDIGER
Exec Dt:
11/30/1999
Assignee
1
CABOT CORPORATION
75 STATE STREET
BOSTON, MASSACHUSETTS 02109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6420039
NONE
09411164
Correspondence name and address
CABOT CORPORATION
MICHELLE B. LANDO
LAW DEPARTMENT
157 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 4
Reel/Frame:011373/0550   Pages: 5
Recorded: 12/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DARSILLO, MICHAEL S.
Exec Dt:
11/27/2000
Assignee
1
CABOT CORPORATION
SUITE 1300
TWO SEAPORT LANE
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6887559
NONE
09670118
Correspondence name and address
CABOT CORPORATION
MICHELLE B. LANDO
LAW DEPARTMENT
157 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 5
Reel/Frame:012254/0832   Pages: 6
Recorded: 10/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DARSILLO, MICHAEL S.
Exec Dt:
09/04/2001
Assignee
1
CABOT CORPORATION
SUITE 1300
TWO SEAPORT LANE
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6861115
US20020182377
09860279
Correspondence name and address
CABOT CORPORATION
MICHELLE B. LANDO
157 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 6
Reel/Frame:013217/0630   Pages: 6
Recorded: 08/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DARSILLO, MICHAEL S.
Exec Dt:
07/12/2002
Assignee
1
CABOT CORPORATION
TWO SEAPORT LANE
SUITE 1300
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6964992
US20030003277
10146749
Correspondence name and address
CABOT CORPORATION
TIM A. CHEATHAM
LAW DEPARTMENT
157 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 7
Reel/Frame:016637/0794   Pages: 3
Recorded: 08/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, JUN
Exec Dt:
07/18/2005
2
KING, MACKENZIE
Exec Dt:
07/19/2005
3
DARSILLO, MICHAEL S.
Exec Dt:
07/18/2005
4
BOGGS, KARL E.
Exec Dt:
07/18/2005
5
ROEDER, JEFFREY F.
Exec Dt:
07/18/2005
6
BAUM, THOMAS H.
Exec Dt:
07/18/2005
Assignee
1
ADVANCED TECHNOLOGY MATERIALS, INC.
7 COMMERCE DRIVE
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050263490
11117282
Correspondence name and address
TRISTAN ANNE FUIERER
P.O. BOX 14329
INTELLECTUAL PROPERTY/TECHNOLOGY LAW
RESEARCH TRIANGLE PARK, NC 27709
Assignment: 8
Reel/Frame:019099/0813   Pages: 7
Recorded: 04/02/2007
Attorney Dkt #:020732-165
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ADDITION OF SERIAL NUMBER TO EXECUTED ASSIGNMENT DOCUMENT PREVIOUSLY RECORDED ON REEL 013844 FRAME 0026. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LIU, JUN
Exec Dt:
03/21/2007
2
WRSCHKA, PETER
Exec Dt:
03/30/2007
3
BERNHARD, DAVID D.
Exec Dt:
03/27/2007
4
KING, MACKENZIE
Exec Dt:
03/21/2007
5
DARSILLO, MICHAEL S.
Exec Dt:
03/21/2007
6
BOGGS, KARL E.
Exec Dt:
03/21/2007
Assignee
1
ADVANCED TECHNOLOGY MATERIALS, INC.
7 COMMERCE DRIVE
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7300601
US20040108302
10315641
Correspondence name and address
TRISTAN ANNE FUIERER
POST OFFICE BOX 13706
RTP, NC 27709
Assignment: 9
Reel/Frame:021160/0438   Pages: 7
Recorded: 06/27/2008
Attorney Dkt #:020732-545.746 CIP US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOGGS, KARL E.
Exec Dt:
04/14/2008
2
DARSILLO, MICHAEL S.
Exec Dt:
02/21/2008
3
WRSCHKA, PETER
Exec Dt:
02/20/2008
4
WELCH, JAMES
Exec Dt:
06/01/2008
Assignee
1
ADVANCED TECHNOLOGY MATERIALS, INC.
7 COMMERCE DRIVE
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8304344
US20080254628
12026414
Correspondence name and address
TRISTAN A. FUIERER
P.O. BOX 13706
RESEARCH TRIANGLE PK, NC 27560
Assignment: 10
Reel/Frame:021666/0112   Pages: 9
Recorded: 10/10/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DARSILLO, MICHAEL S.
Exec Dt:
06/23/2008
Assignee
1
CABOT CORPORATION
TWO SEAPORT LANE
SUITE 1300
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8142843
US20080311398
12048857
Correspondence name and address
ROBERT J. FOLLETT
LAW DEPARTMENT
CABOT CORPORATION
157 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 11
Reel/Frame:021641/0325   Pages: 8
Recorded: 10/07/2008
Attorney Dkt #:020732-513.744 CIP PCT US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOGGS, KARL E.
Exec Dt:
08/13/2008
2
DARSILLO, MICHAEL S.
Exec Dt:
09/28/2008
3
WRSCHKA, PETER
Exec Dt:
08/13/2008
4
WELCH, JAMES
Exec Dt:
09/17/2008
5
GILES, JEFFREY
Exec Dt:
08/14/2008
6
STAWASZ, MICHELE
Exec Dt:
09/11/2008
Assignee
1
ADVANCED TECHNOLOGY MATERIALS, INC.
7 COMMERCE DRIVE
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090215269
11916727
Correspondence name and address
MOORE & VAN ALLEN, PLLC
P.O. BOX 13706
RESEARCH TRIANGLE PK, NC 27709
Assignment: 12
Reel/Frame:021775/0200   Pages: 6
Recorded: 11/03/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NASSIVERA, TERRY W.
Exec Dt:
10/20/2008
2
SINCLAIR, FITZGERALD A.
Exec Dt:
10/20/2008
3
HEFFES, RUTH G.
Exec Dt:
10/24/2008
4
DARSILLO, MICHAEL S.
Exec Dt:
10/20/2008
Assignee
1
J.M. HUBER CORPORATION
333 THORNALL STREET
10TH FLOOR, IP DEPARTMENT
EDISON, NEW JERSEY 08837
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090211453
12037673
Correspondence name and address
J.M. HUBER CORPORATION
333 THORNALL STREET
10TH FLOOR, IP DEPARTMENT
EDISON, NJ 08837
Assignment: 13
Reel/Frame:023035/0060   Pages: 6
Recorded: 07/31/2009
Attorney Dkt #:08-201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PITCOCK, WILLIAM HENRY, JR.
Exec Dt:
07/13/2009
2
GALLIS, KARL W.
Exec Dt:
07/13/2009
3
OFFIDANI, JOHN V.
Exec Dt:
07/13/2009
4
DARSILLO, MICHAEL S.
Exec Dt:
07/13/2009
Assignee
1
J.M. HUBER CORPORATION
1000 PARKWOOD CIRCLE
SUITE 1000
ATLANTA, GEORGIA 30339
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100047742
12499359
Correspondence name and address
J M HUBER CORPORATION
1000 PARKWOOD CIRCLE, STE. 1000
PATENT DEPARTMENT
ATLANTA, GA 30339
Assignment: 14
Reel/Frame:023302/0614   Pages: 7
Recorded: 09/30/2009
Attorney Dkt #:020732-661
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOGGS, KARL E.
Exec Dt:
08/12/2009
2
GILES, JEFFREY
Exec Dt:
08/20/2009
3
DARSILLO, MICHAEL S.
Exec Dt:
08/25/2009
4
PETRUSKA, MELISSA A.
Exec Dt:
08/12/2009
5
WRSCHKA, PETER
Exec Dt:
08/18/2009
Assignee
1
ADVANCED TECHNOLOGY MATERIALS, INC.
7 COMMERCE DRIVE
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100087065
12525325
Correspondence name and address
MOORE & VAN ALLEN, PLLC
P.O. BOX 13706
RESEARCH TRIANGLE PK, NC 27709
Assignment: 15
Reel/Frame:023723/0328   Pages: 7
Recorded: 12/31/2009
Attorney Dkt #:08-209
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GALLIS, KARL W.
Exec Dt:
12/21/2009
2
SWAZEY, JOHN M.
Exec Dt:
12/29/2009
3
PASAY, COZETTE ASHLY B.
Exec Dt:
12/30/2009
4
DARSILLO, MICHAEL S.
Exec Dt:
12/21/2009
5
ZAPF, JASON THOMAS
Exec Dt:
12/21/2009
Assignee
1
J.M. HUBER CORPORATION
1000 PARKWOOD CIRCLE
SUITE 1000
ATLANTA, GEORGIA 30339
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100189663
12648673
Correspondence name and address
J.M. HUBER CORPORATION
1000 PARKWOOD CIRCLE
SUITE 1000
ATLANTA, GA 30339
Assignment: 16
Reel/Frame:064550/0055   Pages: 14
Recorded: 08/10/2023
Attorney Dkt #:005301USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOTL, NATHAN
Exec Dt:
03/06/2023
2
NASSIVERA, TERRY W.
Exec Dt:
03/07/2023
3
SINCLAIR, FITZGERALD A.
Exec Dt:
03/09/2023
4
PENTZ, SCOTT
Exec Dt:
04/04/2023
5
DARSILLO, MICHAEL S.
Exec Dt:
03/06/2023
6
LUNDQUIST, ERIC G.
Exec Dt:
03/06/2023
Assignee
1
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240051835
18264963
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102

Search Results as of: 04/29/2024 01:03 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT