4. Synthetic resins or natural rubbers -- part of the class 520 ser
  5. Synthetic resins
  6. From reactant having at least one -n=c=x group as well as...

Stephan Kohlstruk

Inventor

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

Details

Inventor

active

1,4-Diisocyanato-2,2,6-trimethylcyclohexane polyisocyanates...

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From reactant having at least one -n=c=x group as well as...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Catalyst and process for preparing color-reduced...

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From reactant having at least one -n=c=x group as well as...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Catalyst and process for preparing color-reduced...

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From reactant having at least one -n=c=x group as well as...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Catalyst and process for preparing color-reduced...

Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Organic compound containing
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Catalyst and process for preparing low-viscosity and...

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From reactant having at least one -n=c=x group as well as...
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

Stephan Kohlstruk does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-395691

  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