4. Organic compounds -- part of the class 532-570 series
  5. Organic compounds
  6. Chalcogen in the nitrogen containing substituent

David John Williams

Inventor

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

Details

Inventor

active

Azeotrope-like compositions of pentafluoropropane and water

Distillation: processes – separatory – Miscellaneous separatory
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Azeotrope-like compositions of pentafluoropropane and water

Compositions – Compositions containing a single chemical reactant or plural... – Organic reactant
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Azeotrope-like compositions of pentafluoropropane and water

Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – Liquid composition
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Azeotrope-like compositions of pentafluoropropane and water

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Cellular products or processes of preparing a cellular...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Azeotrope-like compositions of pentafluoropropane, hydrocarbons

Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – Liquid composition
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 John Williams 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 John Williams, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and David John Williams will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-P-699451

  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