Patent Assignment
Reel/Frame 004852/0560
Merger New York Effective Dec. 31, 1980.
Recorded: 1987-06-25
Pages: 7
Assignors
BEAR CREEK MINING COMPANY
Executed: 1980-12-30
BEAR TOOTH MINING COMPANY
Executed: 1980-12-30
CARBORUNDUM COMPANY, THE
Executed: 1980-12-30
CHASE BRASS & COPPER CO., INCORPORATED
Executed: 1980-12-30
FLAMBEAU MINING CORPORATION
Executed: 1980-12-30
KENNECOTT EXPLORATION, INC.
Executed: 1980-12-30
KENNECOTT REFINING CORPORATION
Executed: 1980-12-30
KENNECOTT SALES CORPORATION
Executed: 1980-12-30
OZARK LEAD COMPANY
Executed: 1980-12-30
RIDGE MINING CORPORATION
Executed: 1980-12-30
Assignee
Covered Properties
(5)
Printed Circuit with Substrate of an Oxybenzoyl Polyester
Patent:
3,668,300 →
Application:
04/828,692 →
Stoker Feed System
Patent:
3,939,297 →
Application:
05/422,858 →
Studded Hearth
Patent:
4,019,445 →
Application:
05/620,893 →
Method for Increasing Boron 10 Contents of Neutron Absorbing Articles
Patent:
4,293,598 →
Application:
05/960,150 →
Cask for Radioactive Material
Patent:
4,292,528 →
Application:
06/050,908 →
Related Assignments
(13)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Jan 21, 1981
From: SHAFFER, PETER T.B.; GAFFNEY MICHAEL F.
To: CARBORUNDUM COMPANY THE
Reel/Frame 003824/0250 →
Assignment of Assignors Interest.
Feb 9, 1981
From: HORTMAN MICHAEL T.
To: CARBORUNDUM COMPANY, THE
Reel/Frame 003828/0291 →
Assignment of Assignors Interest.
May 15, 1981
From: CARBORUNDUM COMPANY, THE
To: ANDCO INCORPORATED, A CORP. OF N.Y.
Reel/Frame 003853/0154 →
Merger Effective Dec. 31, 1980 New York
Jul 1, 1981
From: BEAR CREEK MINING COMPANY; BEAR TOOTH MINING COMPANY; CARBORUNDUM COMPANY THE; CHASE BRASS & COPPER CO. INCORPORATED
To: KENNECOTT CORPORATION
Reel/Frame 003961/0672 →
Change of Name Effective Dec. 31, 1986. (See Document for Details)
Jun 25, 1987
From: KENNECOTT CORPORATION
To: KENNECOTT MINING CORPORATION
Reel/Frame 004815/0036 →
Assignment of Assignors Interest.
Jun 25, 1987
From: KENNECOTT MINING CORPORATION
To: CHASE BRASS AND COPPER COMPANY, INCORPORATED, 200 PUBLIC SQUARE, CLEVELAND, OHIO 44114, A CORP. OF DE.
Reel/Frame 004815/0084 →
Assignment of Assignors Interest.
Jun 25, 1987
From: KENNECOTT MINING CORPORATION
To: STEMCOR CORPORATION, 200 PUBLIC SQUARE, CLEVELAND, OHIO 44114 A DE. CORP.
Reel/Frame 004815/0091 →
Assignment of Assignors Interest.
Jun 25, 1987
From: KENNECOTT MINING CORPORATION
To: STANDARD OIL COMPANY, 200 PUBLIC SQUARE, CLEVELAND, OHIO 44114 A OHIO CORP.
Reel/Frame 004815/0079 →
Assignment of Assignors Interest.
Jun 28, 1988
From: DART INDUSTRIES INC., A CORP. OF DE
To: AMOCO CORPORATION, A CORP. OF IN
Reel/Frame 004951/0742 →
Assignment of Assignors Interest.
May 22, 1989
From: CALIQUA
To: SOFRESID
Reel/Frame 005092/0769 →
Security Interest
Aug 24, 1990
From: CBC ACQUISITION CORPORATION, A CORP. OF DE.
To: PITTSBURGH NATIONAL BANK
Reel/Frame 005437/0746 →
Assignment of Assignors Interest.
Aug 24, 1990
From: CHASE BRASS & COPPER COMPANY, INCORPORATED, A CORP. OF DE.
To: CBC ACQUISITION CORPORATION, A CORP. OF DE.
Reel/Frame 005437/0734 →
Assignment of Assignor's Interest
Nov 21, 1994
From: PNC BANK, NATIONAL ASSOCIATION
To: CHASE BRASS & COPPER COMPANY, INCORPORATED
Reel/Frame 007203/0525 →