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: 4
Patent #:
Issue Dt:
06/05/1984
Application #:
06497543
Filing Dt:
05/24/1983
Inventors:
PAUL H. RALSTON, SANDRA L. WHITNEY, JERRY L. WALKER
Title:
CONTROL OF SCALE IN SUGAR EVAPORATION EQUIPMENT
Assignment: 1
Reel/Frame:
004238/0755Recorded: 04/02/1984Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/14/1982
Exec Dt:
01/14/1982
Exec Dt:
01/14/1982
Assignee:
ROUTE 60 & CAMPBELLS RUN ROAD,
ROBINSON TOWNSHIP, PENNSYLVANIA
Correspondent:
R.BRENT OLSON,ESQ.
PATENT DEPARTMENT
MERCK&CO,INC.
P.O.BOX 2000, RAHWAY,N.J.07065
Assignment: 2
Reel/Frame:
004368/0833Recorded: 03/04/1985Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
12/20/1984
Assignee:
ROUTE 60 AND CAMPBELL'S RUN ROAD
ROBINSON TOWNSHIP, PENNSYLVANIA
Correspondent:
R.BRENT OLSON,ESQ.
PATENT DEPARTMENT
MERCK&CO,INC.
P.O.BOX 2000, RAHWAY,N.J.07065
Assignment: 3
Reel/Frame:
007027/0973Recorded: 06/21/1994Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/20/1994
Assignee:
P.O. BOX 1346 ROUTE 60 & CAMPBELLS RUN ROAD ROBINSON TOWNSHIP PITTSBURGH, PA 15230
PENNSYLVANIA
Correspondent:
CALGON CORPORATION
CRAIG C. COCHENOUR, ESQ.
P.O. BOX 1346, ROBINSON TOWNSHIP
ROUTE 60 & CAMPBELLS RUN ROAD
PITTSBURGH, PA 15230
Assignment: 4
Reel/Frame:
007027/0980Recorded: 06/21/1994Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/20/1994
Assignee:
P.O. BOX 1346 ROUTE 60 & CAMPBELLS RUN ROAD ROBINSON TOWNSHIP PITTSBURGH, PA 15230
PENNSYLVANIA
Correspondent:
CALGON CORPORATION
CRAIG C. COCHENOUR, ESQ.
P.O. BOX 1346, ROBINSON TOWNSHIP
ROUTE 60 & CAMPBELLS RUN ROAD
PITTSBURGH, PA 15230

Search Results as of: 06/27/2024 01:41 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