Company Filing History:

14 out of 1,391

W. R. Grace Co.-conn.

Years Active: 1987-2013

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16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8603241 - Integrally waterproofed concrete (2013-12-10),

2. 7972436 - Air management in cementitious mixtures having plasticizer and a clay-activity modifying agent (2011-07-05),

3. 7846251 - Integrally waterproofed concrete (2010-12-07),

4. 6670415 - Admixture for optimizing addition of EO/PO plasticizers (2003-12-30),

5. 6441054 - Air management in cementitious mixtures having plasticizer and a clay-activity modifying agent (2002-08-27),

6. 6352952 - Admixture and method for optimizing addition of EO/PO superplasticizer to concrete containing smectite clay-containing aggregates (2002-03-05),

7. 5736600 - Mortar admixtures and method of preparing same (1998-04-07),

8. 5460648 - Masonry admixture and method of preparing same (1995-10-24),

9. 5340643 - Intumescent sheet material (1994-08-23),

10. 5340558 - Vermiculite composition with improved thermal expansion properties (1994-08-23),

11. 5330843 - Water resistant vermiculite articles and method of their manufacture (1994-07-19),

12. 5326500 - Vermiculite composition with improved chemical exfoliation (1994-07-05),

13. 5244740 - Water resistant/repellant vermiculite articles and method of their (1993-09-14),

14. 5102464 - Vermiculite dispersions and method of preparing same (1992-04-07),

15. 4780147 - Vermiculite dispersions and method of preparing same (1988-10-25),

Title: The Innovative Journey of Chia-Chih Ou

Introduction: Chia-Chih Ou, a pioneering inventor based in Lexington, MA, has made significant contributions to the field of technology with her groundbreaking innovations.

Latest Patents: Chia-Chih Ou holds several patents in the areas of artificial intelligence, renewable energy, and medical devices, showcasing her diverse range of expertise and creativity.

Career Highlights: With a background in engineering and a passion for problem-solving, Chia-Chih Ou has led successful projects that have revolutionized industries and improved the lives of many.

Collaborations: Throughout her career, Chia-Chih Ou has collaborated with leading research institutions, universities, and tech companies to bring her ideas to life and create impactful solutions.

Conclusion: Chia-Chih Ou's dedication to innovation and her relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology.

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2 patents (EPO):

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1 patent pending (EPO):

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.