Patent Assignment
Reel/Frame 046575/0640
Assignment of Assignor's Interest
Recorded: 2018-08-07
Pages: 10
Assignors
FLETCHER, KRISTIN
Executed: 2018-06-22
YANG, KONGSHENG
Executed: 2018-06-29
STYER, JEREMY
Executed: 2018-08-02
LAM, WILLIAM Y.
Executed: 2018-06-29
Assignee
AFTON CHEMICAL CORPORATION
500 SPRING STREET, RICHMOND, VIRGINIA, 23219
Covered Properties
(11)
Lubricants with Calcium-Containing Detergent and Their Use for Improving Low Speed Pre-Ignition
PCT:
PCT/US2016/042220 ↗
Lubricants with Molybdenum and Their Use for Improving Low Speed Pre-Ignition
PCT:
PCT/US2016/042328 ↗
Lubricants with Magnesium and Their Use for Improving Low Speed Pre-Ignition
PCT:
PCT/US2016/042332 ↗
Lubricants with Titanium and/or Tungsten and Their Use for Improving Low Speed Pre-Ignition
PCT:
PCT/US2016/042334 ↗
Lubricants with Zinc Dialkyldithiophosphate and Their Use in Boosted Internal Combustion Engines
PCT:
PCT/US2016/042336 ↗
Lubricants With Calcium-Containing Detergent and Their Use for Improving Low Speed Pre-Ignition
Lubricants with Molybdenum and Their Use for Improving Low Speed Pre-Ignition
Lubricants with Magnesium and Their Use for Improving Low Speed Pre-Ignition
Lubricants with Zinc Dialkyl Dithiophosphate and Their Use in Boosted Internal Combustion Engines
Lubricants with Titanium and/or Tungsten and Their Use for Improving Low Speed Pre-Ignition
Additives and Lubricant Formulations for Reducing Low Speed Pre-Ignition in Spark Ignition Combustion Engines
Application:
62/193,297 →
Related Assignments
(2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 9, 2016
From: FLETCHER, KRISTIN; LAM, WILLIAM Y.; YANG, KONGSHENG; STYER, JEREMY
To: AFTON CHEMICAL CORPORATION
Reel/Frame 038512/0929 →
Assignment of Assignor's Interest
Aug 17, 2016
From: FLETCHER, KRISTIN; LAM, WILLIAM Y.; YANG, KONGSHENG; STYER, JEREMY
To: AFTON CHEMICAL CORPORATION
Reel/Frame 039462/0784 →