4. Synthetic resins or natural rubbers -- part of the class 520 ser
  5. Synthetic resins
  6. Mixing of two or more solid polymers; mixing of solid...

David J. Roper

Representative

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

Details

Representative

active

No affiliations

Carbodiimide and metal containing emulsion or dispersion coating

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Combination tub and pail opener

Tools and hardware – Other tools and implements – Can or bottle opener
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Metal acetylacetonate/alkylphenol curing catalyst for polycyanat

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

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Process for preparing conductive plastic articles

Adhesive bonding and miscellaneous chemical manufacture – Delaminating processes adapted for specified product – Delaminating in preparation for post processing recycling step
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Process for removing permanganate stains from articles

Bleaching and dyeing; fluid treatment and chemical modification – Bleaching – Chemical
Patent

  [ 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

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

Rate now

     

Profile ID: LFUS-PAI-P-474267

  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