4. Organic compounds -- part of the class 532-570 series
  5. Organic compounds
  6. Carboxylic acid esters

Joachim Frehse

Inventor

Rate now
  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Inventor

active

Alkali metal fluorozincate and method for producing it

Chemistry of inorganic compounds – Halogen or compound thereof – Plural metal or metal and ammonium containing
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Components coated with an aluminum-silicon alloy

Metal fusion bonding – Process – With pretreating other than heating or cooling of work part...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Fluorostannate-containing brazing or soldering fluxes and...

Metal fusion bonding – Process – With protecting of work or filler or applying flux
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Fluxing agents

Metal treatment – Compositions – Fluxing
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Process for producing carboxylic acid esters from carboxylic aci

Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Joachim Frehse does not yet have a rating. At this time, there are no reviews or comments for this inventor.

If you have personal experience with Joachim Frehse, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Joachim Frehse will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-P-1529235

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.

Canada

 Charities
 Companies
 MP Candidates
 Patents
 Employee Salary Disclosure

World

 Places of the World
 Scientific Papers

United States

 Banks
 Companies
 Counties
 Patents
 Employee Salary Disclosure