Heide Sprengel

Inventor

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Inventor

active

Light-sensitive copying composition

Radiation imagery chemistry: process – composition – or product th – Diazo reproduction – process – composition – or product – Composition or product which contains radiation sensitive...
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Photopolymerizable composition comprising a monoazo dye as contr

Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Radiation sensitive composition or product or process of making
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Photopolymerizable transfer material

Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Radiation sensitive composition or product or process of making
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Process for cleaning copper-containing metal surfaces

Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Removal of imaged layers
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Radiation polymerizable mixture containing reaction products of

Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Radiation sensitive composition or product or process of making
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

Heide Sprengel does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-679750

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.