4. Compositions
  5. Electrically conductive or emissive compositions

David L. Witker

Inventor

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

Details

Inventor

active

Bis(thienyl)isopyrazoles and process for preparing and...

Electrolysis: processes – compositions used therein – and methods – Electrolytic synthesis – Preparing organic compound
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Bis(thienyl)isopyrazoles and process for preparing and...

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Bis(thienyl)isopyrazoles and process for preparing and...

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Nitrogen-containing reactant
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Process for preparing n-doping conjugated electroactive...

Compositions – Electrically conductive or emissive compositions
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Process for preparing n-doping conjugated electroactive...

Compositions – Electrically conductive or emissive compositions
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

David L. Witker 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 L. Witker, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and David L. Witker will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-P-2384145

  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