Granted Patent
Utility
US 6,011,186 · App. 09/067,373
Process for manufacturing allylhalide and equipment to be used therefor
Inventors:
Hongwei Wang, Jacob Peenstra, Paulus Johannes Maria Rek, Petrus J. Tromp, Arian Van Mourik
Patented Case
View Patent ↗
Granted: Jan 4, 2000
Filed: Apr 27, 1998
Inventors
Hongwei Wang
Jacob Peenstra
Paulus Johannes Maria Rek
Petrus J. Tromp
Arian Van Mourik
Assignee (at issue)
SHELL OIL COMPANY
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.