4. Compositions: ceramic
  5. Ceramic compositions
  6. Glass compositions, compositions containing glass other than...

Thomas G. Havens

Inventor

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

Details

Inventor

active

Brown-photochromic glasses

Compositions: ceramic – Ceramic compositions – Glass compositions – compositions containing glass other than...
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Glasses for laser protection

Glass manufacturing – Processes – Operating under inert or reducing conditions
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Glasses for laser protection

Optical: systems and elements – Having significant infrared or ultraviolet property – Having ultraviolet absorbing or shielding property
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Infrared, glass polarizer and method

Glass manufacturing – Processes – With chemically reactive treatment of glass preform
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Laser eyewear protection

Compositions: ceramic – Ceramic compositions – Glass compositions – compositions containing glass other than...
Patent

  [ 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

Thomas G. Havens does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-321734

  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