4. Synthetic resins or natural rubbers -- part of the class 520 ser
  5. Synthetic resins
  6. From carboxylic acid or derivative thereof

William G. O'Brien

Inventor

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

Details

Inventor

active

Adapter for secure VoIP communications

Telecommunications – Radiotelephone system – Security or fraud prevention
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Beveled edge metered bead extrusion coating apparatus

Coating apparatus – Immersion or work-confined pool type – Capillary passages or barometric column feed
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

CO.sub.2 removable from fluorocarbons by semipermeable membrane

Gas separation: processes – Selective diffusion of gases – Selective diffusion of gases through substantially solid...
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Coating apparatus

Plastic article or earthenware shaping or treating: apparatus – Stock pressurizing means operably associated with downstream...
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Contact-less tag with signature, and applications thereof

Registers – Systems controlled by data bearing records – Credit or identification card systems
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

William G. O'Brien does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-994738

  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