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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 25 patents)

Robert Butterick (1 out of 10 patents)

Scott Backer (1 out of 32 patents)

4. Rui Xie (1 out of 20 patents)

5. Willie Lau (1 out of 42 patents)

6. Daniel Stephen Miller (1 out of 11 patents)

7. Edward D Daugs (1 out of 35 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 26 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 36 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),

Rohm and Haas is a global leader in specialty chemicals, providing innovative solutions for a wide range of industries including adhesives, coatings, and electronics. With a history dating back over a century, the company is known for its commitment to sustainability and excellence in product development. Their products are used in a variety of applications, from construction to automotive to healthcare.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

13 Patents

#7 in Collegeville, PA

#839 in Pennsylvania

#23,148 in US

#43,688 in the World

Collegeville, PA, United States of America

Rohm and Haas

Forward Citations = 160

26 inventors:

Wenwen Li (1 out of 25 patents)

Robert Butterick (1 out of 10 patents)

Scott Backer (1 out of 32 patents)

4. Rui Xie (1 out of 20 patents)

5. Willie Lau (1 out of 42 patents)

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