Patent Assignment
Reel/Frame 012447/0842
Assignment of Assignor's Interest
Recorded: 2002-01-11
Pages: 5
Assignor
SCHILL & SEILACHER GMBH & CO.
Executed: 2001-01-25
Assignee
SCHILL + SEILACHER AKTIENGESELLSCHAFT
SCHONAICHER STRASSE 205, BOBLINGEN 71032, GERMANY
Covered Properties
(3)
Tanning Agent Formulation for Manufacture of Semifinished Leather Products
Patent:
5,011,499 →
Application:
07/332,535 →
Tanning Agent Formulation for Manufacture of Semifinished Leather Products
Patent:
34,986 →
Application:
08/157,620 →
Composition for the Permanent Hydrophilation of Polyolefin Fibres, Use of the Composition and Fibres Treated Therewith
Patent:
6,008,145 →
Application:
08/963,929 →
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Jun 1, 1989
From: RATHFELDER, PAUL; SAGALA, JOZEF; LANDBECK, FRIEDRICH; MATSCHKAL, HEINZ
To: SCHILL & SEILACHER GMBH & CO.
Reel/Frame 005115/0659 →
Assignment of Assignor's Interest
Mar 19, 1998
From: DZEN, ZANG-JU; WILD, CHRISTINE
To: SCHILL & SEILACHER GMBH & CO.
Reel/Frame 009091/0714 →
Assignment of Assignor's Interest
Aug 20, 2020
From: HOGENBOOM, NIEK
To: P.C.M. OLSTHOORN HOLDING B.V.
Reel/Frame 053549/0471 →
Assignment of Assignor's Interest
Nov 5, 2021
From: P.C.M. OLSTHOORN HOLDING B. V.
To: VAN DER VOORT BREEDING B. V.
Reel/Frame 058028/0359 →