4. Classifying, separating, and assorting solids
  5. Precedent preparation of items or materials to facilitate...
  6. Sorting special items or sorting by methods and apparatus...

David A. Crea

Inventor

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

Details

Inventor

active

Phosphorus purification

Chemistry of inorganic compounds – Phosphorus or compound thereof – Elemental phosphorus
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Process for treatment of phossy water for recycling

Chemistry of inorganic compounds – Phosphorus or compound thereof – Elemental phosphorus
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Recovery of phosphorus from dilute waste streams

Classifying – separating – and assorting solids – Special applications
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Recovery of phosphorus from waste ponds

Classifying – separating – and assorting solids – Precedent preparation of items or materials to facilitate... – Sorting special items or sorting by methods and apparatus...
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

David A. Crea does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-235360

  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