Patent Assignment
Reel/Frame 035677/0134
Assignment of Assignor's Interest
Recorded: 2015-05-20
Pages: 24
Assignor
PHILLIPS PETROLEUM COMPANY
Executed: 2012-04-24
Assignee
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE, THE WOODLANDS, TEXAS, 77380
Covered Properties
(7)
Poly(Arylene Sulfide) Compositions and Manufactures
Patent:
6,093,319 →
Application:
09/213,145 →
Process for Producing Poly (Arylene Sulfide)
Patent:
6,201,097 →
Application:
09/224,436 →
Menthanol Extraction of Polar Organic Compounds and Modifier Compounds from Poly( Arylene Sulfide) Polymer and Oligomer Streams
Patent:
6,437,024 →
Application:
09/394,727 →
Process for Producing Poly(Arylene Sulfide)
Patent:
6,331,608 →
Application:
09/394,790 →
Method to decrease corrosiveness of reactants in poly(arylene sulfide) polymer production
Application:
09/476,249 →
Publication:
US 2002/0183481
Pulse Continuous Curing of Poly(Arylene Sulfide) Polymers
Patent:
6,437,091 →
Application:
09/476,250 →
Method to decrease corrosiveness of reactants in poly(arylene sulfide) polymer production
Application:
10/609,087 →
Publication:
US 2004/0097698
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 25, 1999
From: SOULES, DAVID A.; GEIBEL, JON F.; SOUTH, AUBREY, JR.
To: PHILLIPS PETROLEUM COMPANY
Reel/Frame 009836/0876 →
Assignment of Assignor's Interest
Mar 29, 1999
From: KILE, GLENN F.; GEIBEL, JON F.; VIDAURRI, FERNANDO C., JR.
To: PHILLIPS PETROLEUM COMPANY
Reel/Frame 009874/0693 →
Assignment of Assignor's Interest
Nov 11, 1999
From: VIDAURRI, FERNANDO C., JR.; WATERMAN, JAMES W.; GEIBEL, JON F.
To: PHILLIPS PETROLEUM COMPANY
Reel/Frame 010401/0832 →
Assignment of Assignor's Interest
Nov 22, 1999
From: VIDAURRI, FERNANDO C., JR.; GEIBEL, JON F.; WATERMAN, JAMES W.; CHAFFIN, JAY M.
To: PHILLIPS PETROLEUM COMPANY
Reel/Frame 010412/0832 →
Assignment of Assignor's Interest
Feb 28, 2000
From: VIDAURRI, FERNANDO C.; FODOR, JEFFREY S.; GEIBEL, JON F.
To: PHILLIPS PETROLEUM COMPANY
Reel/Frame 010675/0077 →
Assignment of Assignor's Interest
Mar 27, 2000
From: FODOR, JEFFREY S.; SOUTH, AUBREY JR.; VIDAURRI, FERNANDO C. JR.
To: PHILLIPS PETROLEUM COMPANY
Reel/Frame 010713/0595 →
Assignment of Assignor's Interest
Jul 22, 2015
From: CHEVRON PHILLIPS CHEMICAL COMPANY LP
To: SOLVAY SA
Reel/Frame 036151/0585 →