4. Synthetic resins or natural rubbers -- part of the class 520 ser
  5. Synthetic resins
  6. From carboxylic acid or derivative thereof

David Eliezer Chasan

Inventor

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

Details

Inventor

active

Alkylated PANA and DPA compositions

Solid anti-friction devices – materials therefor – lubricant or se – Lubricants or separants for moving solid surfaces and... – Organic nitrogen compound
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Liquid phenolic sulphur-containing antioxidants

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From carboxylic acid or derivative thereof
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 Eliezer Chasan 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 Eliezer Chasan, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and David Eliezer Chasan will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-P-2956453

  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