4. Chemistry: electrical and wave energy
  5. Processes and products
  6. Electrostatic field or electrical discharge

Carole Allen

Inventor

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

Details

Inventor

active

Process to recover pure copper during purification of zinc sulfa

Chemistry: electrical and wave energy – Processes and products – Electrostatic field or electrical discharge
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Production of zinc oxide from complex sulfide concentrates...

Chemistry of inorganic compounds – Treating mixture to obtain metal containing compound – Group iib metal
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Reduction of zinc oxide from complex sulfide concentrates...

Chemistry of inorganic compounds – Oxygen or compound thereof – Metal containing
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

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

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

Rate now

     

Profile ID: LFUS-PAI-P-763603

  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