Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Agent and process for permanent hair wave based on mercaptoacetamides

Agent and process for permanent hair wave based on mercaptoacetamides

US Patent 6153178 · Granted Nov 28, 2000

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Filling device for a pressure vessel of a motor vehicle and motor vehicle having2024
Apparatus and method for preparing spherical shaped products2017
Forming disc for food processing2014
Method and agents on the basis of 2-mercaptopropionic acid amides for durable ha2008
Method and agents on the basis of 2-mercaptopropionic acid amides for durable ha2008
Method and agents on the basis of 2-mercaptopropionic acid amides for durable ha2008
Agent and method for permanent waving2003
Use of reductive compounds for strengthening and improving the structure of mate2002
Method and agents for permanently styling hair, with a base consisting of N,N-di2002
Method and agents for permanently styling hair, with a base consisting of N,N-di2002
Method and agents for permanently styling hair, with a base consisting of N,N-di2002
Method and agents for permanently styling hair, with a base consisting of N,N-di2002