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

Assignee Name : MCWHORTER TECHNOLOGIES, INC.
Total Assignments: 7
Assignment: 1
Reel/Frame:007101/0072   Pages: 6
Recorded: 08/03/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/15/1994
Assignee
1
400 EAST COTTAGE PLACE
CARPENTERSVILLE,, ILLINOIS 60110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08214076
Correspondence name and address
MORGAN L. FITCH, JR.
FITCH, EVEN, TABIN & FLANNERY
135 SO. LASALLE ST.
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:007185/0256   Pages: 5
Recorded: 10/31/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/15/1994
Assignee
1
400 EAST COTTAGE PLACE
CARPENTERSVILLE, ILLINOIS 60110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07399572
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
MORGAN L. FITCH, JR.
SUITE 900
135 SO. LASALLE STREET
CHICAGO, IL 60603
Assignment: 3
Reel/Frame:011574/0477   Pages: 3
Recorded: 01/05/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/23/1998
2
Exec Dt:
10/24/1998
3
Exec Dt:
11/06/1998
Assignee
1
400 EAST COTTAGE PLACE
CARPENTERSVILLE, ILLINOIS 60110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09156254
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
JAMES P. KRUEGER
120 S. LASALLE STREET, SUITE 1600
CHICAGO, IL 60603-3406
Assignment: 4
Reel/Frame:009657/0742   Pages: 4
Recorded: 11/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/1998
2
Exec Dt:
10/30/1998
3
Exec Dt:
10/30/1998
4
Exec Dt:
11/02/1998
Assignee
1
400 EAST COTTAGE PLACE
CARPENTERSVILLE, ILLINOIS 60110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09161145
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
JAMES P. KRUEGER
135 S. LASALLE STREET, SUITE 900
CHICAGO, IL 60603-4277
Assignment: 5
Reel/Frame:009707/0969   Pages: 3
Recorded: 01/11/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/06/1998
2
Exec Dt:
10/20/1998
3
Exec Dt:
10/21/1998
Assignee
1
400 EAST COTTAGE PLACE
CARPENTERSVILLE, ILLINOIS 60110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09156050
Correspondence name and address
FITCH, EVEN, TABIN ET AL.
JAMES P. KRUEGER
120 S. LASALLE STREET
SUITE 1600
CHICAGO, IL 60603-3406
Assignment: 6
Reel/Frame:009830/0297   Pages: 4
Recorded: 03/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/1999
2
Exec Dt:
03/12/1999
Assignee
1
400 EAST COTTAGE PLACE
CARPENTERSVILLE, ILLINOIS 60110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09268279
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
JAMES P. KRUEGER
SUITE 1600
CHICAGO, IL 60603-3406
Assignment: 7
Reel/Frame:010277/0764   Pages: 4
Recorded: 09/24/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/1999
2
Exec Dt:
09/21/1999
3
Exec Dt:
09/20/1999
4
Exec Dt:
09/20/1999
Assignee
1
400 EAST COTTAGE PLACE
CARPENTERSVILLE, ILLINOIS 60110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09406262
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
JAMES P. KRUEGER
120 SOUTH LASALLE STREET
SUITE 1600
CHICAGO, IL 60603

Search Results as of: 05/26/2024 12:52 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