Bartlesville, Oklahoma
United States
20
2026-05-21
The entities that hold a legal rights for patent applications filed by inventor Wittner Christopher E.:
Christopher E. Wittner from Bartlesville, US has applied for patents for these inventions. The list has both pending applications and granted patents:
AQUEOUS METHODS FOR TITANATING A CHROMIUM/SILICA CATALYST WITH AN ALKALI METAL
#2 | 2025-11-13AQUEOUS METHODS FOR TITANATING A CHROMIUM/SILICA CATALYST WITH AN ALKALI METAL
#3 | 2025-07-31AQUEOUS METHODS FOR TITANATING A CHROMIUM/SILICA CATALYST WITH AN ALKALI METAL
#4 | 2024-11-14AQUEOUS METHODS FOR TITANATING A CHROMIUM/SILICA CATALYST WITH AN ALKALI METAL
#5 | 2024-09-12Dual catalyst system for producing LLDPE and MDPE copolymers with long chain branching for film applications
#6 | 2024-03-14Aqueous methods for titanating a chromium/silica catalyst with an alkali metal
#7 | 2023-10-26Aqueous methods for titanating a chromium/silica catalyst with an alkali metal
#8 | 2014-04-17Bridged metallocene catalyst systems with switchable hydrogen and comonomer effects
#9 | 2014-02-27Catalyst systems containing a bridged metallocene
#10 | 2012-09-13Catalyst systems containing a bridged metallocene
#11 | 2012-08-23Polymer compositions for rotational molding applications
#12 | 2012-04-12Bridged metallocene catalyst systems with switchable hydrogen and comonomer effects
#13 | 2010-11-04COMPOSITIONS THAT CAN PRODUCE POLYMERS
#14 | 2008-03-06Compositions that can produce polymers
#15 | 2007-08-23Organometal compound catalyst
#16 | 2006-12-21Organometal compound catalyst
#17 | 2006-09-19Polymerization catalysts
#18 | 2005-09-08Compositions that can produce polymers
#19 | 2005-06-23Organometal compound catalyst
#20 | 2005-04-12Organometal compound catalyst
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