4. Alloys or metallic compositions
  5. Copper base
  6. Other refractory metal containing

Sumitomo Metal & Mining Co., Ltd.

Corporate Assignee

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

Details

Corporate Assignee

active

No affiliations

Absorption type multi-layer film ND filter

Optical: systems and elements – Absorption filter – Neutral or graded density
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Absorption type multi-layer film ND filter

Stock material or miscellaneous articles – Composite – Of inorganic material
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Absorption type multi-layer film ND filter

Stock material or miscellaneous articles – Composite – Of inorganic material
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Absorption type multi-layer film ND filter and process for...

Optical: systems and elements – Absorption filter – Neutral or graded density
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Active material for positive electrode of lithium secondary...

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode
Reexamination Certificate

  [ 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

Sumitomo Metal & Mining Co., Ltd. does not yet have a rating. At this time, there are no reviews or comments for this inventor.

If you have personal experience with Sumitomo Metal & Mining Co., Ltd., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sumitomo Metal & Mining Co., Ltd. will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-P-1751450

  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