4. Semiconductor device manufacturing: process
  5. Chemical etching
  6. Vapor phase etching

Michael D. Welch

Inventor

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

Details

Inventor

active

Adjusting DC bias voltage in plasma chamber

Coating apparatus – Gas or vapor deposition – With treating means
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Adjusting DC bias voltage in plasma chamber

Semiconductor device manufacturing: process – Chemical etching – Vapor phase etching
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Apparatus and method for detecting a presence or position of...

Coating apparatus – Control means responsive to a randomly occurring sensed... – Responsive to attribute – absence or presence of work
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Configurable single substrate wet-dry integrated cluster...

Cleaning and liquid contact with solids – Apparatus – With means to movably mount or movably support the work or...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Double slit-valve doors for plasma processing

Coating apparatus – Gas or vapor deposition
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

Michael D. Welch does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-792543

  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