4. Drug, bio-affecting and body treating compositions
  5. Topical sun or radiation screening, or tanning preparations

David Vincent Roper

Inventor

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

Details

Inventor

active

Chemical compositions for inhibiting nitrosation reaction in toi

Drug – bio-affecting and body treating compositions – Topical sun or radiation screening – or tanning preparations
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Microbicidal compositions and their use

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Acyclic nitrogen double bonded to acyclic nitrogen – acyclic...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Stabilized lactoperoxidase and glucose oxidase concentrate

Drug – bio-affecting and body treating compositions – Enzyme or coenzyme containing – Stabilized enzymes or enzymes complexed with nonenzyme
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 Vincent 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 Vincent Roper, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and David Vincent Roper will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-P-185650

  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