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 : SHARMA, ASHOK K.
Total Assignments: 13
Assignment: 1
Reel/Frame:003897/0178   Pages: 3
Recorded: 06/23/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAHN, ALLEN W.
Exec Dt:
06/19/1981
2
NICHOLS, MICHAEL F.
Exec Dt:
06/19/1981
3
SHARMA, ASHOK K.
Exec Dt:
06/19/1981
4
HELLMUTH, ECKHARD W.
Exec Dt:
06/19/1981
Assignee
1
CURATORS OF THE UNIVERSITY OF MISSOURI, THE
A CORP. OF MO
COLUMBIA, MISSOURI
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4390405
NONE
06276713
Correspondence name and address
SENNIGER, POWERS, LEAVITT & ROEDEL
611 OLIVE STREET
ST. LOUIS, MO 63101
Assignment: 2
Reel/Frame:004300/0053   Pages: 1
Recorded: 08/13/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SHARMA, ASHOK K.
Exec Dt:
07/02/1984
Assignee
1
APPLIED MEMBRANE TECHNOLOGY, INC. A CORP OF MINNESOTA
11558 ENCORE CIRCLE,
MINNETONKA, MINNESOTA 55435
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4549012
NONE
06639901
Correspondence name and address
ROBERT W. DOYLE
SUITE 1040 IDS CENTER
MINNEAPOLIS MN 55402
Assignment: 3
Reel/Frame:005128/0626   Pages: 2
Recorded: 06/29/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SHARMA, ASHOK K.
Exec Dt:
07/26/1984
Assignee
1
ROHM AND HAAS COMPANY, A CORP. OF DE.
INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4863940
NONE
06634917
Correspondence name and address
BARBARA V. MAURER ESQUIRE,
ROHM AND HAAS CO.,
INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19105
Assignment: 4
Reel/Frame:005010/0061   Pages: 1
Recorded: 01/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WATTLEY, RUTH V.
Exec Dt:
04/28/1988
2
SHARMA, ASHOK K.
Exec Dt:
06/11/1986
3
SWITHENBANK, COLIN
Exec Dt:
06/11/1986
Assignee
1
MERCK & CO., INC., A CORP. OF NEW JERSEY
LINCOLN AVENUE
CITY OF RAHWAY, NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4820818
NONE
07189009
Correspondence name and address
WILLIAM H. NICHOLSON
PATENT DEPT.
MERCK & CO., INC.
P. O. BOX 2000
RAHWAY, NJ 07065-0907
Assignment: 5
Reel/Frame:005010/0651   Pages: 3
Recorded: 01/30/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CARLEY, H. EDWIN
Exec Dt:
06/12/1986
2
SHARMA, ASHOK K.
Exec Dt:
06/11/1986
3
SWITHENBANK, COLIN
Exec Dt:
06/11/1986
Assignee
1
ROHM AND HAAS COMPANY, A CORP. OF DE
INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4822902
NONE
06634916
Correspondence name and address
POLLY E. RAMSTAD
ROHM AND HAAS CO.,
INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19105
Assignment: 6
Reel/Frame:005620/0325   Pages: 3
Recorded: 03/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SHARMA, ASHOK K.
Exec Dt:
10/04/1989
Assignee
1
ROHM AND HAAS COMPANY, A CORP. OF DE
INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5021454
NONE
07418063
Correspondence name and address
BARBARA V. MAURER
ROHM AND HAAS COMPANY
INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19105
Assignment: 7
Reel/Frame:005267/0704   Pages: 2
Recorded: 04/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SHARMA, ASHOK K.
Exec Dt:
04/03/1990
Assignee
1
ROHM AND HAAS COMPANY, A CORP. OF DE.
INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4933339
NONE
07178739
Correspondence name and address
MERVIN E. BROKKE, EQS.
ROHM & HAAS CO.
INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19105
Assignment: 8
Reel/Frame:011766/0292   Pages: 6
Recorded: 02/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONOVER, STEPHEN P.
Exec Dt:
01/16/2001
2
SHARMA, ASHOK K.
Exec Dt:
01/16/2001
Assignee
1
APPLIED MEMBRANE TECHNOLOGY, INC.
11558 ENCORE CIRCLE
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6426126
NONE
09693133
Correspondence name and address
HAUGEN LAW FIRM PLLP
MARK J. BURNS, ESQ.
121 SOUTH EIGHT STREET
SUITE 1130
MINNEAPOLIS, MN 55402
Assignment: 9
Reel/Frame:013574/0705   Pages: 3
Recorded: 12/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHARMA, ASHOK K.
Exec Dt:
11/02/2002
2
CONOVER, STEPHEN P.
Exec Dt:
12/11/2002
Assignee
1
AMT HOLDINGS, INC.
11558 ENCORE CIRCLE
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7258899
US20070184208
10317359
Correspondence name and address
ORRIN M. HAUGEN, ESQ.
121 SOUTH 8TH STREET
1300 TCF TOWER
MINNEAPOLIS, MN 55402
Assignment: 10
Reel/Frame:029670/0719   Pages: 2
Recorded: 01/22/2013
Attorney Dkt #:PC/07-017.PCT.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EWING, BENJAMIN T.
Exec Dt:
05/01/2008
2
BEDNAR, SCOTT A.
Exec Dt:
05/01/2008
3
PERIARD, JOHN R.
Exec Dt:
05/14/2008
4
BRUCKER, GREGORY G.
Exec Dt:
05/06/2008
5
SAVAGE, STEVEN D.
Exec Dt:
05/05/2008
6
SHARMA, ASHOK K.
Exec Dt:
05/08/2008
7
DICKERSON, BRIAN P.
Exec Dt:
05/01/2008
8
UBER, ARTHUR E., III
Exec Dt:
05/01/2008
Assignee
1
BAYER SCHERING PHARMA AG
MUELLERSTRASSE 178
BERLIN, GERMANY 13353
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9126025
US20110099789
12990157
Correspondence name and address
MEDRAD, INC.
ONE MEDRAD DRIVE
INDIANOLA, PA 15051
Assignment: 11
Reel/Frame:036001/0856   Pages: 2
Recorded: 07/06/2015
Attorney Dkt #:2015-5913
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHARMA, ASHOK K.
Exec Dt:
07/06/2015
Assignee
1
APPLIED MEMBRANE TECHNOLOGY, INC.
11558 ENCORE CIRCLE
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9339770
US20150306549
14792255
Correspondence name and address
HAUGEN LAW FIRM
SUITE 1130 - TCF TOWER
121 SOUTH EIGHTH STREET
MINNEAPOLIS, MN 55402
Assignment: 12
Reel/Frame:055689/0278   Pages: 2
Recorded: 03/23/2021
Attorney Dkt #:2020-7286.ORI
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHARMA, ASHOK K.
Exec Dt:
03/19/2021
2
CONOVER, STEPHEN P.
Exec Dt:
03/19/2021
Assignee
1
APPLIED MEMBRANE TECHNOLOGY, INC.
11558 ENCORE CIRCLE
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11712667
US20220305444
17209970
Correspondence name and address
HAUGEN LAW FIRM PLLP
SUITE 1130
121 SOUTH EIGHTH STREET
MINNEAPOLIS, MN 55402
Assignment: 13
Reel/Frame:063949/0949   Pages: 2
Recorded: 06/14/2023
Attorney Dkt #:8118.7286US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHARMA, ASHOK K.
Exec Dt:
03/19/2021
2
CONOVER, STEPHEN P.
Exec Dt:
03/19/2021
Assignee
1
APPLIED MEMBRANE TECHNOLOGY, INC.
11558 ENCORE CIRCLE
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230321609
18209246
Correspondence name and address
BILLION & ARMITAGE
7401 METRO BLVD.
SUITE 425
MINNEAPOLIS, MN 55439

Search Results as of: 05/10/2024 12:02 PM
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