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For the Inventor, By the Inventor

Richwood, TX, United States of America

Steven H Christiansen

This inventor holds 12 USPTO granted patents. Top assignee: The Dow Chemical Company. Active years: 1986-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Steven H Christiansen. Retrieved from https://idiyas.com/inventor/steven-h-christiansen

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 12

% Patents Active = 100.0

Average Co-Inventor Count = 2.7

ph-index = 7

Forward Citations = 152(Granted Patents)


Location History:

  • Angleton, TX (US) (1986)
  • Richwood, TX (US) (1988 - 1994)
  • Waianae, HI (US) (1995)

Company Filing History:

goldMedal12 out of 7,680 
 
The Dow Chemical Company
 patents

Years Active: 1986-1995

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12 patents (USPTO):Explore Patents
1. 5472633 - Process for the preparation of a stable salt-free iron chelate for use (1995-12-05),
2. 5447603 - Process for removing metal ions from liquids (1995-09-05),
3. 5342593 - Process for absorption of sulfur compounds from fluids (1994-08-30),
4. 5236678 - Process for absorption of sulfur compounds from fluids using piperidines (1993-08-17),
5. 5223181 - Process for selectively concentrating the radioactivity of thorium (1993-06-29),
6. 5145558 - Composition for alkaline peroxide bleaching of wood pulp using a (1992-09-08),
7. 5108723 - Process for absorption of sulfur compounds from fluids (1992-04-28),
8. 5098681 - Process for absorption of sulfur compounds from fluids (1992-03-24),
9. 5013404 - Process for alkaline peroxide bleaching of wood pulp using a quaternary (1991-05-07),
10. 4980471 - Preparation of piperazinones for use as sulfur dioxide absorbents (1990-12-25),
11. 4732650 - Bleaching of cellulosic pulps using hydrogen peroxide (1988-03-22),
12. 4614646 - Stabilization of peroxide systems in the presence of alkaline earth (1986-09-30),

Title: The Innovative Journey of Steven H Christiansen

Introduction: Steven H Christiansen, a talented inventor hailing from Richwood, TX (US), has made significant contributions to the world of technology and innovation through his groundbreaking inventions.

Latest Patents: Christiansen's latest patents showcase his prowess in the field of technology, with a focus on advancements in renewable energy solutions and sustainable materials.

Career Highlights: Throughout his illustrious career, Steven H Christiansen has been recognized for his innovative spirit and dedication to creating solutions that positively impact society. His work has revolutionized various industries, from healthcare to environmental conservation.

Collaborations: Christiansen has collaborated with leading research institutions and universities to further his inventions, fostering a culture of innovation and knowledge-sharing within the scientific community.

Conclusion: Steven H Christiansen's passion for innovation and commitment to creating a better world through his inventions make him a true pioneer in the field of technology. His legacy will continue to inspire future generations of inventors to push the boundaries of what is possible.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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