Inventor
L. Wayne Schneider
Inventor
Crowley, TX, US
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes28%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations24%
C07CAcyclic or carbocyclic compounds7%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments7%
G01FMeasuring volume, volume flow, mass flow or liquid level7%
Y02ATechnologies for adaptation to climate change7%
B01LChemical or physical laboratory apparatus for general use3%
G01DMeasuring not specially adapted for a specific variable3%
G01KMeasuring temperature3%
G01NInvestigating or analysing materials by determining their chemical or physical properties3%
PatentTitleYear
10,809,219Sensor for detecting a state of a fluid within a microfluidic plate, system for controlling a preparation of a sample including a fluid and method for detecting a state of a fluid within a microfluidic plate20209,694,021'Pharmaceutical compositions with phosphonium antimicrobial agents'20179,027,915'Retractable assembly'20158,323,630'Self-preserved aqueous pharmaceutical compositions'20128,268,299'Self preserved aqueous pharmaceutical compositions'20126,429,227'Hydroxyeicosatetraenoate salts, compositions and methods of use in treating dry eye disorders'20026,353,022'Compositions containing hydroxyeicosatetraenoic acid derivatives and methods of use in treating dry eye disorders'20026,011,062'Storage-stable prostaglandin compositions'20005,849,792'Storage-stable prostaglandin compositions'19985,631,287'Storage-stable prostaglandin compositions'19974,338,092'Disazo compounds having a 4,6,8-trisulfonaphthyl diazo components radical and a 2-amino or substituted amino-4-chloro-1,3,5-triazin-6-yl-amino substituent'19824,128,544'Copper complexes of substituted sulfophenyl-azo-phenyl-azo-naphthalene sulfonic acids containing a heterocyclic fiber-reactive group'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978–1982Based in Basel, CH· patent location history
1997–2000Patents assigned to ALCON LAB INC (3)· patent assignee history
1997–2017Based in Crowley, TX, US· patent location history
2002Patents assigned to ALCON UNIVERSAL LTD (2)· patent assignee history
2012–2017Patents assigned to ALCON RES LTD (3)· patent assignee history
2012Patents assigned to CHOWHAN MASOOD A (2)· patent assignee history
2012Patents assigned to HAN WESLEY WEHSIN (2)· patent assignee history
2015Based in Tecknau, CH· patent location history
2020Based in Muri, CH· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ALCON LAB INC | 3 | 1997–2000 |
| ALCON RES LTD | 3 | 2012–2017 |
| ALCON UNIVERSAL LTD | 2 | 2002 |
| CHOWHAN MASOOD A | 2 | 2012 |
| HAN WESLEY WEHSIN | 2 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Crowley, Texas, US | 8 | 1997–2017 |
| Basel, CH | 2 | 1978–1982 |
| Muri, CH | 1 | 2020 |
| Tecknau, CH | 1 | 2015 |