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Collegeville, PA, United States of America

Rohm and Haas

USPTO Granted Patents = 13

Trademarks = 3

Forward Citations = 160

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26 inventors (with patents filed for the assignee):

Wenwen Li (1 out of 27 patents)

Robert Butterick (1 out of 10 patents)

Scott Backer (1 out of 32 patents)

4. Rui Xie (1 out of 21 patents)

5. Willie Lau (1 out of 42 patents)

6. Daniel Stephen Miller (1 out of 13 patents)

7. Edward D Daugs (1 out of 36 patents)

8. William G Worley (1 out of 11 patents)

9. Stacy W Hoy, Iv (1 out of 7 patents)

10. Zhenwen Fu (1 out of 27 patents)

11. Ching-Jen Chang (1 out of 11 patents)

12. David Richard Amick (1 out of 22 patents)

13. James Watson Neely (1 out of 13 patents)

14. Christopher John Tucker (1 out of 37 patents)

15. Ward Thomas Brown (1 out of 38 patents)

13 patents: Sort by Forward Citations

1. 11441104 - Aqueous cleaning formulation (2022-09-13),

2. 11261356 - Acrylic/epoxy hybrid materials for laminating adhesive applications (2022-03-01),

3. 10487038 - Process for purification of methyl methacrylate (2019-11-26),

4. 6337366 - Method of improving viscosity stability of aqueous compositions (2002-01-08),

5. 6337106 - Method of producing a two-pack fast-setting waterborne paint composition and the paint composition therefrom (2002-01-08),

6. 5310851 - Spin-labelled thickeners (1994-05-10),

7. 5145981 - Use of antimony salt stabilizers for 3-isothiazolones (1992-09-08),

8. 4863947 - N-aryl-3-aryl-4,5-dihydro-1H-pyrazole-1-carboxamides and methods of (1989-09-05),

9. 4863940 - N-acetonyl-substituted amides and phytopathogenic fungicidal use thereof (1989-09-05),

10. 4663385 - Process for thickening with copolymers of alkyl poly (oxyalkylene) (1987-05-05),

11. 4594158 - Filter aid materials bearing anion exchange resins (1986-06-10),

12. 4284731 - Polyurethane adhesive compositions containing dicyclopentenyloxyalkyl (1981-08-18),

13. 4212791 - Poly(alkyleneterephthalate) molding compositions containing oligomeric (1980-07-15),

Company Overview

Rohm and Haas, headquartered in Collegeville, PA, is a leading specialty materials company known for its innovative solutions in the fields of coatings, adhesives, and electronic materials. The organization focuses on developing high-performance products that enhance the functionality and durability of various applications across industries such as construction, automotive, and electronics. With a strong emphasis on research and development, Rohm and Haas aims to address complex challenges and drive advancements in material science.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

13 Patents

#5 in Collegeville, PA

#854 in Pennsylvania

#23,838 in US

#45,039 in the World

Collegeville, PA, United States of America

Rohm and Haas

Forward Citations = 160

26 inventors:

Wenwen Li (1 out of 27 patents)

Robert Butterick (1 out of 10 patents)

Scott Backer (1 out of 32 patents)

4. Rui Xie (1 out of 21 patents)

5. Willie Lau (1 out of 42 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Rohm and Haas. Retrieved from https://idiyas.com/company/rohm-and-haas

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

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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