4. Synthetic resins or natural rubbers -- part of the class 520 ser
  5. Synthetic resins
  6. From phenol, phenol ether, or inorganic phenolate

Chang Chun Plastics Co. Ltd

Corporate Assignee

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

Details

Corporate Assignee

active

No affiliations

All-aromatic polyester compound, its preparation, and...

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

Method of producing novolak resin

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method of producing novolak resin

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

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

Chang Chun Plastics Co. Ltd does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-3128335

  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