4. Synthetic resins or natural rubbers -- part of the class 520 ser
  5. Synthetic resins
  6. Polymers from only ethylenic monomers or processes of...

Joseph L. Schafer

Examiner

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

Details

Examiner

active

No affiliations

Aminated crosslinked copolymers of bis(chloromethyl) styrene whi

Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Dyeing method for fibrous products

Bleaching and dyeing; fluid treatment and chemical modification – Process of printing permanently on substrate – other than... – Vat dye or sulfur dye – e.g. – quinonic or indigoid reducible...
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Insoluble adsorber resin suitable for treating drinking water an

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Novel chlorthalidone process and product

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Process for producing fluorinated copolymer having ion-exchange

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Ion-exchange polymer or process of preparing
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

Joseph L. Schafer does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-768422

  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