4. Radiant energy
  5. Ionic separation or analysis
  6. Methods

George E. Yefchak

Inventor

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

Details

Inventor

active

Methods and apparatus for introducing liquids into...

Fluent material handling – with receiver or receiver coacting mea – Processes – Gas or variation of gaseous condition in receiver
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Time-compressed chromatography in mass spectrometry

Radiant energy – Ionic separation or analysis – Methods
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Time-of-flight mass spectrometer with post-deflector filter...

Radiant energy – Ionic separation or analysis – Ion beam pulsing means with detector synchronizing means
Reexamination Certificate

  [ 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

George E. Yefchak does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-1729848

  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