Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Polymer suspension containing a water-soluble polymer suspended in an oil phase

Polymer suspension containing a water-soluble polymer suspended in an oil phase

US Patent 4640954 · Granted Feb 3, 1987

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Motor oil with high dispersivity and good wear protection characteristics2002
Demulsifiers2000
High surface area support having bound latex particles containing oxirane groups1999
Method for making oligomers1999
Polymer emulsions with bimodal molecular-weight distribution1998
Lubricant additives1998
Co-oligomers and copolymers having dispersant activity1998
Synthetic oligomeric oils1997
Universally compatible pigment dispersants1997
Comb polymers1997
Comb polymers based on olefin copolymer macromonomers1996
Use of polymethylalkanes as biodegradable base oils in lubricants and functional1994