Patent Assignment
Reel/Frame 004040/0640
Assignment of Assignors Interest.
Recorded: 1982-07-28
Pages: 1
Assignee
PUREX CORPORATION, A CORP. OF CA.
5101 CLARK AVE., LAKEWOOD, CALIFORNIA
Covered Property
(1)
Sanitizing Liquid Shampoo for Carpets
Patent:
4,490,270 →
Application:
06/402,587 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 6, 1993
From: ELF ATOCHEM NORTH AMERICA, INC., A CORP. OF PA
To: IVAX INDUSTRIES, INC.
Reel/Frame 006611/0274 →
Assignment of Assignor's Interest
Sep 22, 1993
From: ELF ATOCHEM NORTH AMERICA, INC. (CORPORATION-COMMONWEALTH OF PENNSYLVANIA)
To: IVAX INDUSTRIES, INC.
Reel/Frame 006677/0624 →
Merger and Change of Name Effective 12-30-91. See Document for Details.
Oct 29, 1993
From: TURCO PUREX INDUSTRIAL CORP.
To: ELF ATOCHEM NORTH AMERICA, INC.
Reel/Frame 006744/0579 →