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

Total Assignments: 5
Patent #:
7014821
Issue Dt:
03/21/2006
Application #:
10663322
Filing Dt:
09/16/2003
Publication #:
20040132928
Pub Dt:
07/08/2004
Inventors:
John D. Hottovy, Dale A. Zellers, Robert K. Franklin
Title:
PUMPING APPARATUS FOR SLURRY POLYMERIZATION IN LOOP REACTORS
Assignment: 1
Reel/Frame:
015102/0336Recorded: 09/02/2004Pages: 40
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
HOTTOVY, JOHN D.
Exec Dt:
02/05/2004
ZELLERS, DALE A.
Exec Dt:
02/02/2004
FRANKLIN, ROBERT K.
Exec Dt:
02/03/2004
Assignee:
CHEVRON PHILLIPS CHEMICAL COMPANY, LP
10001 SIX PINES DR.
THE WOODLANDS, TEXAS 77387
Correspondent:
FLETCHER YODER
MICHAEL G. FLETCHER
7915 FM 1960 WEST, SUITE 330
HOUSTON, TX 77070
Assignment: 2
Reel/Frame:
015105/0484Recorded: 09/02/2004Pages: 40
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
HOTTOVY, JOHN D.
Exec Dt:
02/05/2004
ZELLERS, DALE A.
Exec Dt:
02/02/2004
FRANKLIN, ROBERT K.
Exec Dt:
02/03/2004
Assignee:
CHEVRON PHILLIPS CHEMICAL COMPANY, LP
10001 SIX PINES DR.
THE WOODLANDS, TEXAS 77387
Correspondent:
FLETCHER YODER
JOHN M. RARIDEN
7915 FM 1960 WEST
SUITE 330
HOUSTON, TX 77070
Assignment: 3
Reel/Frame:
019699/0139Recorded: 08/06/2007Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
RUSSELL, DONALD PAUL
Exec Dt:
05/25/2007
Assignee:
LAWRENCE PUMP INC.
371 MARKET ST.
LAWRENCE, MASSACHUSETTS 01843
Correspondent:
MICHAEL G. FLETCHER
FLETCHER YODER
P.O. BOX 392289 HOUSTON, TX 77269-2289
7915 FM 1960 WEST, SUITE 330
HOSUTON, TEXAS 77070
Assignment: 4
Reel/Frame:
030273/0809Recorded: 04/23/2013Pages: 6
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
LAWRENCE PUMPS INC.
Exec Dt:
12/23/2011
Assignee:
FLOWSERVE US, INC.
5215 N. O'CONNOR BLVD., SUITE 2300
IRVING, TEXAS 75039
Correspondent:
MAINE CERNOTA & RARDIN
547 AMHERST ST., 3RD FLOOR
NASHUA, NH 03063
Assignment: 5
Reel/Frame:
030273/0956Recorded: 04/23/2013Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
FLOWSERVE US, INC.
Exec Dt:
05/09/2012
Assignee:
FLOWSERVE MANAGEMENT COMPANY
5215 N. O'CONNOR BLVD., SUITE 2300
IRVING, TEXAS 75039
Correspondent:
MAINE CERNOTA & RARDIN
547 AMHERST ST., 3RD FLOOR
NASHUA, NH 03063

Search Results as of: 06/05/2024 05:05 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