Alexander; Daniel R.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Alexander; Daniel R..The latest application filed is for "thin battery separators and methods".

Company Profile

6.7.13

Alexander; Daniel R. - Matthews NC
Alexander; Daniel R. - Warrenton VA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Thin Battery Separators And Methods App 20210408613 - Halmo; Paul M. ; et al.	2021-12-30
Improved Lead Acid Battery Separators, Water Loss Reducing Separators, Antimony Poisoning Mitigating Separators, Batteries, Systems, And Related Methods App 20210296737 - Perry; James P. ; et al.	2021-09-23
Thin battery separators and methods Grant 11,114,702 - Halmo , et al. September 7, 2	2021-09-07
Absorbent Glass Mat Separators, Vrla Batteries, And Related Methods Of Manufacture And Use App 20210184312 - Krishnamoorthy; Ahila ; et al.	2021-06-17
Improved Coated Separators, Lithium Batteries, And Related Methods App 20210143511 - Zhang; Zhengming ; et al.	2021-05-13
Microporous Membranes, Underlayment, Roofing, Flashing, Wrap, And Methods For Making And Using The Same App 20210113970 - STAINER; Matthew ; et al.	2021-04-22
Absorbent glass mat separators, VRLA batteries, and related methods of manufacture and use Grant 10,938,010 - Krishnamoorthy , et al. March 2, 2	2021-03-02
Membranes, Calendered Microporous Membranes, Battery Separators, And Related Methods App 20210036293 - Stokes; Kristoffer K. ; et al.	2021-02-04
Membranes, calendered microporous membranes, battery separators, and related methods Grant 10,777,800 - Stokes , et al. Sept	2020-09-15
Base Films For Impregnation, Improved Impregnated Products, And Related Methods App 20200277465 - Kondo; Takahiko ; et al.	2020-09-03
Thin Battery Separators And Methods App 20190334214 - Halmo; Paul M. ; et al.	2019-10-31
Thin battery separators and methods Grant 10,347,951 - Halmo , et al. July 9, 2	2019-07-09
Absorbent Glass Mat Separators, Vrla Batteries, And Related Methods Of Manufacture And Use App 20180366706 - Krishnamoorthy; Ahila ; et al.	2018-12-20
Absorbent glass mat separators, VRLA batteries, and related methods of manufacture and use Grant 10,056,592 - Krishnamoorthy , et al. August 21, 2	2018-08-21
Thin Battery Separators And Methods App 20170222281 - Halmo; Paul M. ; et al.	2017-08-03
Thin battery separators and methods Grant 9,666,847 - Halmo , et al. May 30, 2	2017-05-30
Absorbent Glass Mat Separators, Vrla Batteries, And Related Methods Of Manufacture And Use App 20170133650 - Krishnamoorthy; Ahila ; et al.	2017-05-11
Membranes, Calendered Microporous Membranes, Battery Separators, And Related Methods App 20170084898 - Stokes; Kristoffer K. ; et al.	2017-03-23
Thin Battery Separators And Methods App 20140079980 - Halmo; Paul M. ; et al.	2014-03-20
Headrest Grant 4,807,933 - Alexander February 28, 1	1989-02-28

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